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Small Craft Advisory 0106
Issued by the Gaylord Forecast Office

Action Issued Starts Expiration
New 2025-11-04 12:33:49 2025-11-05 06:00:00 2025-11-06 04:00:00
New 2025-11-04 12:33:49 2025-11-05 11:00:00 2025-11-06 04:00:00
New 2025-11-04 12:33:49 2025-11-05 11:00:00 2025-11-05 21:00:00
Continued 2025-11-04 22:00:34 2025-11-05 11:00:00 2025-11-06 04:00:00
Continued 2025-11-04 22:00:34 2025-11-05 06:00:00 2025-11-06 04:00:00
Continued 2025-11-04 22:00:34 2025-11-05 11:00:00 2025-11-05 21:00:00
Continued 2025-11-05 02:39:41 2025-11-05 06:00:00 2025-11-06 04:00:00
Continued 2025-11-05 02:39:41 2025-11-05 11:00:00 2025-11-06 04:00:00
Upgraded 2025-11-05 02:39:41 2025-11-05 11:00:00 2025-11-05 21:00:00
Continued 2025-11-05 08:35:59 2025-11-05 11:00:00 2025-11-06 04:00:00
Continued 2025-11-05 08:35:59 2025-11-06 04:00:00
Continued 2025-11-05 12:42:19 2025-11-06 04:00:00
Continued 2025-11-05 12:42:19 2025-11-06 04:00:00
Continued 2025-11-05 12:42:19 2025-11-06 04:00:00
Continued 2025-11-05 20:57:02 2025-11-06 04:00:00
Time and Area Extended 2025-11-05 20:57:02 2025-11-05 21:00:00 2025-11-06 04:00:00
Continued 2025-11-05 20:57:02 2025-11-06 04:00:00
Continued 2025-11-05 20:57:02 2025-11-06 04:00:00
Continued 2025-11-06 02:52:09 2025-11-06 04:00:00
Continued 2025-11-06 02:52:09 2025-11-06 04:00:00
Continued 2025-11-06 02:52:09 2025-11-06 04:00:00
Continued 2025-11-06 02:52:09 2025-11-06 04:00:00
Expired 2025-11-06 04:07:04 2025-11-06 04:00:00
Expired 2025-11-06 04:07:04 2025-11-06 04:00:00


Action: New
Issued At: 2025-11-04 12:33:49

139 
WHUS73 KAPX 041833
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
133 PM EST Tue Nov 4 2025

LMZ323-341-342-344>346-050430-
/O.NEW.KAPX.SC.Y.0106.251105T1200Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
133 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM WEDNESDAY TO 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 7 feet expected.

* WHERE...Portions of Lake Michigan. 

* WHEN...From 7 AM Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-050430-
/O.NEW.KAPX.SC.Y.0106.251105T1700Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
133 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON WEDNESDAY TO 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...From noon Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ322-050430-
/O.NEW.KAPX.SC.Y.0106.251105T1700Z-251106T0300Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
133 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TO 10 PM EST
WEDNESDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...St. Marys River Point Iroquois to E. Potagannissing 
  Bay.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ321-050430-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T2200Z/
/O.NEW.KAPX.GL.A.0012.251105T1700Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
133 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EST THIS
AFTERNOON...
...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...For the Small Craft Advisory, Highest gusts up to 25 
  kts from the west and highest waves around 6 feet. For the 
  Gale Watch, Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet possible.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...For the Small Craft Advisory, until 5 PM EST this 
  afternoon. For the Gale Watch, from Wednesday afternoon 
  through Wednesday evening.

* IMPACTS...Strong winds can cause hazardous highest waves which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.

&&

$$

LHZ347-348-050430-
/O.NEW.KAPX.GL.A.0012.251105T1700Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
133 PM EST Tue Nov 4 2025

...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 9 feet possible.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...From Wednesday afternoon through Wednesday evening.

* IMPACTS...Strong winds can cause hazardous highest waves which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.

&&

$$


Action: New
Issued At: 2025-11-04 12:33:49

139 
WHUS73 KAPX 041833
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
133 PM EST Tue Nov 4 2025

LMZ323-341-342-344>346-050430-
/O.NEW.KAPX.SC.Y.0106.251105T1200Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
133 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM WEDNESDAY TO 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 7 feet expected.

* WHERE...Portions of Lake Michigan. 

* WHEN...From 7 AM Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-050430-
/O.NEW.KAPX.SC.Y.0106.251105T1700Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
133 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON WEDNESDAY TO 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...From noon Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ322-050430-
/O.NEW.KAPX.SC.Y.0106.251105T1700Z-251106T0300Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
133 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TO 10 PM EST
WEDNESDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...St. Marys River Point Iroquois to E. Potagannissing 
  Bay.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ321-050430-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T2200Z/
/O.NEW.KAPX.GL.A.0012.251105T1700Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
133 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EST THIS
AFTERNOON...
...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...For the Small Craft Advisory, Highest gusts up to 25 
  kts from the west and highest waves around 6 feet. For the 
  Gale Watch, Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet possible.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...For the Small Craft Advisory, until 5 PM EST this 
  afternoon. For the Gale Watch, from Wednesday afternoon 
  through Wednesday evening.

* IMPACTS...Strong winds can cause hazardous highest waves which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.

&&

$$

LHZ347-348-050430-
/O.NEW.KAPX.GL.A.0012.251105T1700Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
133 PM EST Tue Nov 4 2025

...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 9 feet possible.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...From Wednesday afternoon through Wednesday evening.

* IMPACTS...Strong winds can cause hazardous highest waves which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.

&&

$$


Action: New
Issued At: 2025-11-04 12:33:49

139 
WHUS73 KAPX 041833
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
133 PM EST Tue Nov 4 2025

LMZ323-341-342-344>346-050430-
/O.NEW.KAPX.SC.Y.0106.251105T1200Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
133 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM WEDNESDAY TO 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 7 feet expected.

* WHERE...Portions of Lake Michigan. 

* WHEN...From 7 AM Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-050430-
/O.NEW.KAPX.SC.Y.0106.251105T1700Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
133 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON WEDNESDAY TO 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...From noon Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ322-050430-
/O.NEW.KAPX.SC.Y.0106.251105T1700Z-251106T0300Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
133 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TO 10 PM EST
WEDNESDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...St. Marys River Point Iroquois to E. Potagannissing 
  Bay.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ321-050430-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T2200Z/
/O.NEW.KAPX.GL.A.0012.251105T1700Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
133 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EST THIS
AFTERNOON...
...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...For the Small Craft Advisory, Highest gusts up to 25 
  kts from the west and highest waves around 6 feet. For the 
  Gale Watch, Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet possible.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...For the Small Craft Advisory, until 5 PM EST this 
  afternoon. For the Gale Watch, from Wednesday afternoon 
  through Wednesday evening.

* IMPACTS...Strong winds can cause hazardous highest waves which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.

&&

$$

LHZ347-348-050430-
/O.NEW.KAPX.GL.A.0012.251105T1700Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
133 PM EST Tue Nov 4 2025

...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 9 feet possible.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...From Wednesday afternoon through Wednesday evening.

* IMPACTS...Strong winds can cause hazardous highest waves which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.

&&

$$


Action: Continued
Issued At: 2025-11-04 22:00:34

858 
WHUS73 KAPX 050400
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1100 PM EST Tue Nov 4 2025

LHZ347-348-051200-
/O.UPG.KAPX.GL.A.0012.251105T1700Z-251106T0300Z/
/O.NEW.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
1100 PM EST Tue Nov 4 2025

...GALE WARNING IN EFFECT FROM NOON TO 10 PM EST WEDNESDAY...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LSZ321-051200-
/O.UPG.KAPX.GL.A.0012.251105T1700Z-251106T0300Z/
/O.NEW.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
1100 PM EST Tue Nov 4 2025

...GALE WARNING IN EFFECT FROM NOON TO 10 PM EST WEDNESDAY...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ323-341-342-344>346-051200-
/O.CON.KAPX.SC.Y.0106.251105T1200Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1100 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM WEDNESDAY TO
5 AM EST THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 7 feet expected.

* WHERE...Portions of Lake Michigan.

* WHEN...From 7 AM Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-051200-
/O.CON.KAPX.SC.Y.0106.251105T1700Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
1100 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON WEDNESDAY TO
5 AM EST THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...From noon Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ322-051200-
/O.CON.KAPX.SC.Y.0106.251105T1700Z-251106T0300Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
1100 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TO 10 PM EST
WEDNESDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...St. Marys River Point Iroquois to E. Potagannissing 
  Bay.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-04 22:00:34

858 
WHUS73 KAPX 050400
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1100 PM EST Tue Nov 4 2025

LHZ347-348-051200-
/O.UPG.KAPX.GL.A.0012.251105T1700Z-251106T0300Z/
/O.NEW.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
1100 PM EST Tue Nov 4 2025

...GALE WARNING IN EFFECT FROM NOON TO 10 PM EST WEDNESDAY...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LSZ321-051200-
/O.UPG.KAPX.GL.A.0012.251105T1700Z-251106T0300Z/
/O.NEW.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
1100 PM EST Tue Nov 4 2025

...GALE WARNING IN EFFECT FROM NOON TO 10 PM EST WEDNESDAY...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ323-341-342-344>346-051200-
/O.CON.KAPX.SC.Y.0106.251105T1200Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1100 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM WEDNESDAY TO
5 AM EST THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 7 feet expected.

* WHERE...Portions of Lake Michigan.

* WHEN...From 7 AM Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-051200-
/O.CON.KAPX.SC.Y.0106.251105T1700Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
1100 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON WEDNESDAY TO
5 AM EST THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...From noon Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ322-051200-
/O.CON.KAPX.SC.Y.0106.251105T1700Z-251106T0300Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
1100 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TO 10 PM EST
WEDNESDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...St. Marys River Point Iroquois to E. Potagannissing 
  Bay.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-04 22:00:34

858 
WHUS73 KAPX 050400
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1100 PM EST Tue Nov 4 2025

LHZ347-348-051200-
/O.UPG.KAPX.GL.A.0012.251105T1700Z-251106T0300Z/
/O.NEW.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
1100 PM EST Tue Nov 4 2025

...GALE WARNING IN EFFECT FROM NOON TO 10 PM EST WEDNESDAY...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LSZ321-051200-
/O.UPG.KAPX.GL.A.0012.251105T1700Z-251106T0300Z/
/O.NEW.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
1100 PM EST Tue Nov 4 2025

...GALE WARNING IN EFFECT FROM NOON TO 10 PM EST WEDNESDAY...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ323-341-342-344>346-051200-
/O.CON.KAPX.SC.Y.0106.251105T1200Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1100 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM WEDNESDAY TO
5 AM EST THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 7 feet expected.

* WHERE...Portions of Lake Michigan.

* WHEN...From 7 AM Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-051200-
/O.CON.KAPX.SC.Y.0106.251105T1700Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
1100 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON WEDNESDAY TO
5 AM EST THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...From noon Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ322-051200-
/O.CON.KAPX.SC.Y.0106.251105T1700Z-251106T0300Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
1100 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TO 10 PM EST
WEDNESDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...St. Marys River Point Iroquois to E. Potagannissing 
  Bay.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-05 02:39:41

966 
WHUS73 KAPX 050839
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
339 AM EST Wed Nov 5 2025

LSZ322-051645-
/O.UPG.KAPX.SC.Y.0106.251105T1700Z-251106T0300Z/
/O.EXA.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
339 AM EST Wed Nov 5 2025

...GALE WARNING IN EFFECT FROM NOON TODAY TO 10 PM EST THIS
EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...St. Marys River Point Iroquois to E. Potagannissing 
  Bay.

* WHEN...From noon today to 10 PM EST this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LHZ347-348-051645-
/O.CON.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
339 AM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM EST
THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LSZ321-051645-
/O.CON.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
339 AM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM EST
THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ323-341-342-344>346-051645-
/O.CON.KAPX.SC.Y.0106.251105T1200Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
339 AM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING
TO 5 AM EST THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 7 feet expected.

* WHERE...Portions of Lake Michigan.

* WHEN...From 7 AM Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-051645-
/O.CON.KAPX.SC.Y.0106.251105T1700Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
339 AM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 5 AM
EST THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...From noon Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-05 02:39:41

966 
WHUS73 KAPX 050839
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
339 AM EST Wed Nov 5 2025

LSZ322-051645-
/O.UPG.KAPX.SC.Y.0106.251105T1700Z-251106T0300Z/
/O.EXA.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
339 AM EST Wed Nov 5 2025

...GALE WARNING IN EFFECT FROM NOON TODAY TO 10 PM EST THIS
EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...St. Marys River Point Iroquois to E. Potagannissing 
  Bay.

* WHEN...From noon today to 10 PM EST this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LHZ347-348-051645-
/O.CON.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
339 AM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM EST
THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LSZ321-051645-
/O.CON.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
339 AM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM EST
THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ323-341-342-344>346-051645-
/O.CON.KAPX.SC.Y.0106.251105T1200Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
339 AM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING
TO 5 AM EST THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 7 feet expected.

* WHERE...Portions of Lake Michigan.

* WHEN...From 7 AM Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-051645-
/O.CON.KAPX.SC.Y.0106.251105T1700Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
339 AM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 5 AM
EST THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...From noon Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Upgraded
Issued At: 2025-11-05 02:39:41

966 
WHUS73 KAPX 050839
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
339 AM EST Wed Nov 5 2025

LSZ322-051645-
/O.UPG.KAPX.SC.Y.0106.251105T1700Z-251106T0300Z/
/O.EXA.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
339 AM EST Wed Nov 5 2025

...GALE WARNING IN EFFECT FROM NOON TODAY TO 10 PM EST THIS
EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...St. Marys River Point Iroquois to E. Potagannissing 
  Bay.

* WHEN...From noon today to 10 PM EST this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LHZ347-348-051645-
/O.CON.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
339 AM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM EST
THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LSZ321-051645-
/O.CON.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
339 AM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM EST
THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI.

* WHEN...From noon to 10 PM EST Wednesday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ323-341-342-344>346-051645-
/O.CON.KAPX.SC.Y.0106.251105T1200Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
339 AM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING
TO 5 AM EST THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 7 feet expected.

* WHERE...Portions of Lake Michigan.

* WHEN...From 7 AM Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-051645-
/O.CON.KAPX.SC.Y.0106.251105T1700Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
339 AM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 5 AM
EST THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...From noon Wednesday to 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-05 08:35:59

411 
WHUS73 KAPX 051435
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
935 AM EST Wed Nov 5 2025

LHZ347-348-060300-
/O.CON.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
935 AM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...Until 10 PM EST this evening.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LSZ321-322-060300-
/O.CON.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
935 AM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 11 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI and St. Marys River Point Iroquois to E. 
  Potagannissing Bay.

* WHEN...Until 10 PM EST this evening.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ323-341-342-344>346-060300-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
935 AM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 8 feet.

* WHERE...Portions of Lake Michigan. 

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-060300-
/O.CON.KAPX.SC.Y.0106.251105T1700Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
935 AM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-05 08:35:59

411 
WHUS73 KAPX 051435
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
935 AM EST Wed Nov 5 2025

LHZ347-348-060300-
/O.CON.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
935 AM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...Until 10 PM EST this evening.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LSZ321-322-060300-
/O.CON.KAPX.GL.W.0026.251105T1700Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
935 AM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 11 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI and St. Marys River Point Iroquois to E. 
  Potagannissing Bay.

* WHEN...Until 10 PM EST this evening.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ323-341-342-344>346-060300-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
935 AM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 8 feet.

* WHERE...Portions of Lake Michigan. 

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-060300-
/O.CON.KAPX.SC.Y.0106.251105T1700Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
935 AM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-05 12:42:19

579 
WHUS73 KAPX 051841
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
141 PM EST Wed Nov 5 2025

LHZ347-348-060300-
/O.CON.KAPX.GL.W.0026.000000T0000Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
141 PM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...Until 10 PM EST this evening.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LSZ321-322-060300-
/O.CON.KAPX.GL.W.0026.000000T0000Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
141 PM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 11 feet.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI and St. Marys River Point Iroquois to E. 
  Potagannissing Bay.

* WHEN...Until 10 PM EST this evening.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ344>346-060300-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
/O.NEW.KAPX.GL.A.0013.251107T0200Z-251107T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
141 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...
...GALE WATCH IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY
MORNING...

* WHAT...For the Small Craft Advisory, Highest gusts up to 30 kts
  from the northwest and highest waves around 8 feet. For the 
  Gale Watch, Highest gusts up to 35 kts from the south and 
  highest waves around 11 feet possible.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point 
  Betsie to Sleeping Bear Point MI and Manistee to Point Betsie 
  MI.

* WHEN...For the Small Craft Advisory, until 5 AM EST Thursday. 
  For the Gale Watch, from Thursday evening through Friday 
  morning.

* IMPACTS...Strong winds can cause hazardous highest waves which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.

&&

$$

LMZ323-341-342-060300-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
141 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 8 feet.

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Seul Choix Point to 5NM West of Mackinac 
  Bridge and Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-060300-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
141 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-05 12:42:19

579 
WHUS73 KAPX 051841
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
141 PM EST Wed Nov 5 2025

LHZ347-348-060300-
/O.CON.KAPX.GL.W.0026.000000T0000Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
141 PM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...Until 10 PM EST this evening.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LSZ321-322-060300-
/O.CON.KAPX.GL.W.0026.000000T0000Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
141 PM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 11 feet.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI and St. Marys River Point Iroquois to E. 
  Potagannissing Bay.

* WHEN...Until 10 PM EST this evening.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ344>346-060300-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
/O.NEW.KAPX.GL.A.0013.251107T0200Z-251107T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
141 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...
...GALE WATCH IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY
MORNING...

* WHAT...For the Small Craft Advisory, Highest gusts up to 30 kts
  from the northwest and highest waves around 8 feet. For the 
  Gale Watch, Highest gusts up to 35 kts from the south and 
  highest waves around 11 feet possible.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point 
  Betsie to Sleeping Bear Point MI and Manistee to Point Betsie 
  MI.

* WHEN...For the Small Craft Advisory, until 5 AM EST Thursday. 
  For the Gale Watch, from Thursday evening through Friday 
  morning.

* IMPACTS...Strong winds can cause hazardous highest waves which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.

&&

$$

LMZ323-341-342-060300-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
141 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 8 feet.

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Seul Choix Point to 5NM West of Mackinac 
  Bridge and Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-060300-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
141 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-05 12:42:19

579 
WHUS73 KAPX 051841
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
141 PM EST Wed Nov 5 2025

LHZ347-348-060300-
/O.CON.KAPX.GL.W.0026.000000T0000Z-251106T0300Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
141 PM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...Until 10 PM EST this evening.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LSZ321-322-060300-
/O.CON.KAPX.GL.W.0026.000000T0000Z-251106T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
141 PM EST Wed Nov 5 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 11 feet.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI and St. Marys River Point Iroquois to E. 
  Potagannissing Bay.

* WHEN...Until 10 PM EST this evening.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ344>346-060300-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
/O.NEW.KAPX.GL.A.0013.251107T0200Z-251107T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
141 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...
...GALE WATCH IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY
MORNING...

* WHAT...For the Small Craft Advisory, Highest gusts up to 30 kts
  from the northwest and highest waves around 8 feet. For the 
  Gale Watch, Highest gusts up to 35 kts from the south and 
  highest waves around 11 feet possible.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point 
  Betsie to Sleeping Bear Point MI and Manistee to Point Betsie 
  MI.

* WHEN...For the Small Craft Advisory, until 5 AM EST Thursday. 
  For the Gale Watch, from Thursday evening through Friday 
  morning.

* IMPACTS...Strong winds can cause hazardous highest waves which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.

&&

$$

LMZ323-341-342-060300-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
141 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 8 feet.

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Seul Choix Point to 5NM West of Mackinac 
  Bridge and Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-060300-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
141 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-05 20:57:02

158 
WHUS73 KAPX 060256
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
956 PM EST Wed Nov 5 2025

LSZ321-322-061000-
/O.EXP.KAPX.GL.W.0026.000000T0000Z-251106T0300Z/
/O.EXB.KAPX.SC.Y.0106.251106T0300Z-251106T1000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EST THURSDAY...
...GALE WARNING WILL EXPIRE AT 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI and St. Marys River Point Iroquois to E. 
  Potagannissing Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ347-348-060900-
/O.EXT.KAPX.GL.W.0026.000000T0000Z-251106T0900Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
956 PM EST Wed Nov 5 2025

...GALE WARNING NOW IN EFFECT UNTIL 4 AM EST THURSDAY...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...Until 4 AM EST Thursday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ344>346-061100-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
/O.CON.KAPX.GL.A.0013.251107T0200Z-251107T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...
...GALE WATCH REMAINS IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY MORNING...

* WHAT...For the Small Craft Advisory, Highest gusts up to 30 
  kts from the northwest and highest waves around 8 feet. For 
  the Gale Watch, Highest gusts up to 35 kts from the south and 
  highest waves around 11 feet possible.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point 
  Betsie to Sleeping Bear Point MI and Manistee to Point Betsie 
  MI.

* WHEN...For the Small Craft Advisory, until 5 AM EST Thursday. 
  For the Gale Watch, from Thursday evening through Friday 
  morning.

* IMPACTS...Strong winds can cause hazardous highest waves which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.

&&

$$

LMZ323-341-342-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 8 feet.

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Seul Choix Point to 5NM West of Mackinac 
  Bridge and Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Time and Area Extended
Issued At: 2025-11-05 20:57:02

158 
WHUS73 KAPX 060256
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
956 PM EST Wed Nov 5 2025

LSZ321-322-061000-
/O.EXP.KAPX.GL.W.0026.000000T0000Z-251106T0300Z/
/O.EXB.KAPX.SC.Y.0106.251106T0300Z-251106T1000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EST THURSDAY...
...GALE WARNING WILL EXPIRE AT 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI and St. Marys River Point Iroquois to E. 
  Potagannissing Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ347-348-060900-
/O.EXT.KAPX.GL.W.0026.000000T0000Z-251106T0900Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
956 PM EST Wed Nov 5 2025

...GALE WARNING NOW IN EFFECT UNTIL 4 AM EST THURSDAY...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...Until 4 AM EST Thursday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ344>346-061100-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
/O.CON.KAPX.GL.A.0013.251107T0200Z-251107T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...
...GALE WATCH REMAINS IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY MORNING...

* WHAT...For the Small Craft Advisory, Highest gusts up to 30 
  kts from the northwest and highest waves around 8 feet. For 
  the Gale Watch, Highest gusts up to 35 kts from the south and 
  highest waves around 11 feet possible.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point 
  Betsie to Sleeping Bear Point MI and Manistee to Point Betsie 
  MI.

* WHEN...For the Small Craft Advisory, until 5 AM EST Thursday. 
  For the Gale Watch, from Thursday evening through Friday 
  morning.

* IMPACTS...Strong winds can cause hazardous highest waves which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.

&&

$$

LMZ323-341-342-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 8 feet.

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Seul Choix Point to 5NM West of Mackinac 
  Bridge and Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-05 20:57:02

158 
WHUS73 KAPX 060256
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
956 PM EST Wed Nov 5 2025

LSZ321-322-061000-
/O.EXP.KAPX.GL.W.0026.000000T0000Z-251106T0300Z/
/O.EXB.KAPX.SC.Y.0106.251106T0300Z-251106T1000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EST THURSDAY...
...GALE WARNING WILL EXPIRE AT 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI and St. Marys River Point Iroquois to E. 
  Potagannissing Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ347-348-060900-
/O.EXT.KAPX.GL.W.0026.000000T0000Z-251106T0900Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
956 PM EST Wed Nov 5 2025

...GALE WARNING NOW IN EFFECT UNTIL 4 AM EST THURSDAY...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...Until 4 AM EST Thursday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ344>346-061100-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
/O.CON.KAPX.GL.A.0013.251107T0200Z-251107T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...
...GALE WATCH REMAINS IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY MORNING...

* WHAT...For the Small Craft Advisory, Highest gusts up to 30 
  kts from the northwest and highest waves around 8 feet. For 
  the Gale Watch, Highest gusts up to 35 kts from the south and 
  highest waves around 11 feet possible.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point 
  Betsie to Sleeping Bear Point MI and Manistee to Point Betsie 
  MI.

* WHEN...For the Small Craft Advisory, until 5 AM EST Thursday. 
  For the Gale Watch, from Thursday evening through Friday 
  morning.

* IMPACTS...Strong winds can cause hazardous highest waves which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.

&&

$$

LMZ323-341-342-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 8 feet.

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Seul Choix Point to 5NM West of Mackinac 
  Bridge and Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-05 20:57:02

158 
WHUS73 KAPX 060256
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
956 PM EST Wed Nov 5 2025

LSZ321-322-061000-
/O.EXP.KAPX.GL.W.0026.000000T0000Z-251106T0300Z/
/O.EXB.KAPX.SC.Y.0106.251106T0300Z-251106T1000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EST THURSDAY...
...GALE WARNING WILL EXPIRE AT 10 PM EST THIS EVENING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI and St. Marys River Point Iroquois to E. 
  Potagannissing Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ347-348-060900-
/O.EXT.KAPX.GL.W.0026.000000T0000Z-251106T0900Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
956 PM EST Wed Nov 5 2025

...GALE WARNING NOW IN EFFECT UNTIL 4 AM EST THURSDAY...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 10 feet.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island and Presque Isle Light to Sturgeon 
  Pt MI Including Thunder Bay National Marine Sanctuary.

* WHEN...Until 4 AM EST Thursday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ344>346-061100-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
/O.CON.KAPX.GL.A.0013.251107T0200Z-251107T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...
...GALE WATCH REMAINS IN EFFECT FROM THURSDAY EVENING THROUGH
FRIDAY MORNING...

* WHAT...For the Small Craft Advisory, Highest gusts up to 30 
  kts from the northwest and highest waves around 8 feet. For 
  the Gale Watch, Highest gusts up to 35 kts from the south and 
  highest waves around 11 feet possible.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point 
  Betsie to Sleeping Bear Point MI and Manistee to Point Betsie 
  MI.

* WHEN...For the Small Craft Advisory, until 5 AM EST Thursday. 
  For the Gale Watch, from Thursday evening through Friday 
  morning.

* IMPACTS...Strong winds can cause hazardous highest waves which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.

&&

$$

LMZ323-341-342-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 8 feet.

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Seul Choix Point to 5NM West of Mackinac 
  Bridge and Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
956 PM EST Wed Nov 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-06 02:52:09

243 
WHUS73 KAPX 060851
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
351 AM EST Thu Nov 6 2025

LHZ347-348-061000-
/O.EXP.KAPX.GL.W.0026.000000T0000Z-251106T0900Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
351 AM EST Thu Nov 6 2025

...GALE WARNING WILL EXPIRE AT 4 AM EST EARLY THIS MORNING...

$$

LMZ344>346-061700-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
/O.UPG.KAPX.GL.A.0013.251107T0200Z-251107T1200Z/
/O.NEW.KAPX.GL.W.0027.251107T0200Z-251107T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...
...GALE WARNING IN EFFECT FROM 9 PM THIS EVENING TO 7 AM EST
FRIDAY...

* WHAT...For the Small Craft Advisory, highest waves around 4 
  feet. For the Gale Warning, Highest gusts up to 40 kts from 
  the south and highest waves around 10 feet expected.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point 
  Betsie to Sleeping Bear Point MI and Manistee to Point Betsie 
  MI.

* WHEN...For the Small Craft Advisory, until 5 AM EST early this 
  morning. For the Gale Warning, from 9 PM this evening to 7 AM 
  EST Friday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ323-341-342-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 8 feet.

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Seul Choix Point to 5NM West of Mackinac 
  Bridge and Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ321-322-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI and St. Marys River Point Iroquois to E. 
  Potagannissing Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-06 02:52:09

243 
WHUS73 KAPX 060851
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
351 AM EST Thu Nov 6 2025

LHZ347-348-061000-
/O.EXP.KAPX.GL.W.0026.000000T0000Z-251106T0900Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
351 AM EST Thu Nov 6 2025

...GALE WARNING WILL EXPIRE AT 4 AM EST EARLY THIS MORNING...

$$

LMZ344>346-061700-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
/O.UPG.KAPX.GL.A.0013.251107T0200Z-251107T1200Z/
/O.NEW.KAPX.GL.W.0027.251107T0200Z-251107T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...
...GALE WARNING IN EFFECT FROM 9 PM THIS EVENING TO 7 AM EST
FRIDAY...

* WHAT...For the Small Craft Advisory, highest waves around 4 
  feet. For the Gale Warning, Highest gusts up to 40 kts from 
  the south and highest waves around 10 feet expected.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point 
  Betsie to Sleeping Bear Point MI and Manistee to Point Betsie 
  MI.

* WHEN...For the Small Craft Advisory, until 5 AM EST early this 
  morning. For the Gale Warning, from 9 PM this evening to 7 AM 
  EST Friday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ323-341-342-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 8 feet.

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Seul Choix Point to 5NM West of Mackinac 
  Bridge and Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ321-322-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI and St. Marys River Point Iroquois to E. 
  Potagannissing Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-06 02:52:09

243 
WHUS73 KAPX 060851
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
351 AM EST Thu Nov 6 2025

LHZ347-348-061000-
/O.EXP.KAPX.GL.W.0026.000000T0000Z-251106T0900Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
351 AM EST Thu Nov 6 2025

...GALE WARNING WILL EXPIRE AT 4 AM EST EARLY THIS MORNING...

$$

LMZ344>346-061700-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
/O.UPG.KAPX.GL.A.0013.251107T0200Z-251107T1200Z/
/O.NEW.KAPX.GL.W.0027.251107T0200Z-251107T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...
...GALE WARNING IN EFFECT FROM 9 PM THIS EVENING TO 7 AM EST
FRIDAY...

* WHAT...For the Small Craft Advisory, highest waves around 4 
  feet. For the Gale Warning, Highest gusts up to 40 kts from 
  the south and highest waves around 10 feet expected.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point 
  Betsie to Sleeping Bear Point MI and Manistee to Point Betsie 
  MI.

* WHEN...For the Small Craft Advisory, until 5 AM EST early this 
  morning. For the Gale Warning, from 9 PM this evening to 7 AM 
  EST Friday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ323-341-342-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 8 feet.

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Seul Choix Point to 5NM West of Mackinac 
  Bridge and Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ321-322-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI and St. Marys River Point Iroquois to E. 
  Potagannissing Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Continued
Issued At: 2025-11-06 02:52:09

243 
WHUS73 KAPX 060851
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
351 AM EST Thu Nov 6 2025

LHZ347-348-061000-
/O.EXP.KAPX.GL.W.0026.000000T0000Z-251106T0900Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
351 AM EST Thu Nov 6 2025

...GALE WARNING WILL EXPIRE AT 4 AM EST EARLY THIS MORNING...

$$

LMZ344>346-061700-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
/O.UPG.KAPX.GL.A.0013.251107T0200Z-251107T1200Z/
/O.NEW.KAPX.GL.W.0027.251107T0200Z-251107T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...
...GALE WARNING IN EFFECT FROM 9 PM THIS EVENING TO 7 AM EST
FRIDAY...

* WHAT...For the Small Craft Advisory, highest waves around 4 
  feet. For the Gale Warning, Highest gusts up to 40 kts from 
  the south and highest waves around 10 feet expected.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point 
  Betsie to Sleeping Bear Point MI and Manistee to Point Betsie 
  MI.

* WHEN...For the Small Craft Advisory, until 5 AM EST early this 
  morning. For the Gale Warning, from 9 PM this evening to 7 AM 
  EST Friday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LMZ323-341-342-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 8 feet.

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Seul Choix Point to 5NM West of Mackinac 
  Bridge and Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LHZ345-346-349-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 5 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and Sturgeon Pt to Alabaster MI.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LSZ321-322-061000-
/O.CON.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
351 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves around 10 feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point 
  Iroquois MI and St. Marys River Point Iroquois to E. 
  Potagannissing Bay.

* WHEN...Until 5 AM EST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


Action: Expired
Issued At: 2025-11-06 04:07:04

624 
WHUS73 KAPX 061006
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
506 AM EST Thu Nov 6 2025

LMZ344>346-061815-
/O.EXP.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
/O.CON.KAPX.GL.W.0027.251107T0200Z-251107T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
506 AM EST Thu Nov 6 2025

...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 7 AM
EST FRIDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...Highest gusts up to 40 kts from the south and highest 
  waves around 10 feet expected.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point 
  Betsie to Sleeping Bear Point MI and Manistee to Point Betsie 
  MI.

* WHEN...From 9 PM this evening to 7 AM EST Friday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LHZ345-346-349-LMZ323-341-342-LSZ321-322-061115-
/O.EXP.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
506 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY HAS EXPIRED...


$$


Action: Expired
Issued At: 2025-11-06 04:07:04

624 
WHUS73 KAPX 061006
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
506 AM EST Thu Nov 6 2025

LMZ344>346-061815-
/O.EXP.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
/O.CON.KAPX.GL.W.0027.251107T0200Z-251107T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
506 AM EST Thu Nov 6 2025

...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 7 AM
EST FRIDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...Highest gusts up to 40 kts from the south and highest 
  waves around 10 feet expected.

* WHERE...Sleeping Bear Point to Grand Traverse Light MI, Point 
  Betsie to Sleeping Bear Point MI and Manistee to Point Betsie 
  MI.

* WHEN...From 9 PM this evening to 7 AM EST Friday.

* IMPACTS...Strong winds will cause hazardous highest waves 
  which could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

$$

LHZ345-346-349-LMZ323-341-342-LSZ321-322-061115-
/O.EXP.KAPX.SC.Y.0106.000000T0000Z-251106T1000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
506 AM EST Thu Nov 6 2025

...SMALL CRAFT ADVISORY HAS EXPIRED...


$$



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