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Small Craft Advisory 0105
Issued by the Gaylord Forecast Office

Action Issued Starts Expiration
New 2025-11-03 05:37:08 2025-11-03 05:36:00 2025-11-04 04:00:00
Time and Area Extended 2025-11-03 20:47:57 2025-11-03 21:00:00 2025-11-04 10:00:00
Time and Area Extended 2025-11-03 20:47:57 2025-11-03 21:00:00 2025-11-04 06:00:00
Time Extended 2025-11-03 20:47:57 2025-11-04 07:00:00
Time and Area Extended 2025-11-03 20:47:57 2025-11-03 21:00:00 2025-11-04 10:00:00
Time and Area Extended 2025-11-03 20:47:57 2025-11-03 21:00:00 2025-11-04 07:00:00
Time and Area Extended 2025-11-03 20:47:57 2025-11-03 21:00:00 2025-11-04 12:00:00
Continued 2025-11-04 02:30:07 2025-11-04 10:00:00
Continued 2025-11-04 02:30:07 2025-11-04 07:00:00
Continued 2025-11-04 02:30:07 2025-11-04 12:00:00
Continued 2025-11-04 02:30:07 2025-11-04 10:00:00
Continued 2025-11-04 02:30:07 2025-11-04 06:00:00
Cancelled 2025-11-04 09:04:43 2025-11-04 10:00:00
Cancelled 2025-11-04 09:04:43 2025-11-04 12:00:00
Time Extended 2025-11-04 09:04:43 2025-11-04 16:00:00
Continued 2025-11-04 12:33:49 2025-11-04 16:00:00


Action: New
Issued At: 2025-11-03 05:37:08

853 
WHUS73 KAPX 031136
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
636 AM EST Mon Nov 3 2025

LMZ341-031945-
/O.CAN.KAPX.GL.W.0025.000000T0000Z-251103T1200Z/
/O.NEW.KAPX.SC.Y.0105.251103T1136Z-251104T1000Z/
Seul Choix Point to 5NM West of Mackinac Bridge-
636 AM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EST TUESDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Seul Choix Point to 5NM West of Mackinac Bridge.

* WHEN...Until 5 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-322-031945-
/O.CON.KAPX.GL.W.0025.000000T0000Z-251104T0000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
636 AM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING...

* WHAT...Highest gusts up to 40 kts from the west and highest 
  waves around 7 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 7 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.

&&

$$

LHZ345-346-031945-
/O.CON.KAPX.GL.W.0025.000000T0000Z-251104T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
636 AM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the west and highest 
  waves around 6 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island and St Ignace to False Detour 
  Channel.

* WHEN...Until 7 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.

&&

$$

LHZ347>349-031945-
/O.CON.KAPX.GL.W.0025.000000T0000Z-251104T0000Z/
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-Sturgeon Pt to Alabaster MI-
636 AM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING...

* WHAT...Highest gusts up to 35 kts from the west and highest 
  waves around 6 feet.

* WHERE...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 and 
  Sturgeon Pt to Alabaster MI.

* WHEN...Until 7 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.

&&

$$

LMZ323-342-344>346-031945-
/O.CON.KAPX.GL.W.0025.000000T0000Z-251104T0300Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-
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-
636 AM EST Mon Nov 3 2025

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

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

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, 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 and 
  Manistee to Point Betsie MI.

* 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.

&&

$$


Action: Time and Area Extended
Issued At: 2025-11-03 20:47:57

169 
WHUS73 KAPX 040247
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
947 PM EST Mon Nov 3 2025

LMZ323-344>346-041100-
/O.CAN.KAPX.GL.W.0025.000000T0000Z-251104T0300Z/
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1300Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EST TUESDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Sleeping Bear Point to Grand Traverse 
  Light MI, Point Betsie to Sleeping Bear Point MI and Manistee 
  to Point Betsie MI.

* WHEN...Until 8 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ342-041100-
/O.CAN.KAPX.GL.W.0025.000000T0000Z-251104T0300Z/
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EST TUESDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 11 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 11 feet expected.

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

* WHEN...Until 11 AM EST Tuesday.

* 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>347-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and 5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island.

* WHEN...Until 1 PM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1200Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Presque Isle Light to Sturgeon Pt MI Including Thunder 
  Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ341-041100-
/O.EXT.KAPX.SC.Y.0105.000000T0000Z-251104T1300Z/
Seul Choix Point to 5NM West of Mackinac Bridge-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EST TUESDAY...

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

* WHERE...Seul Choix Point to 5NM West of Mackinac Bridge.

* WHEN...Until 8 AM EST Tuesday.

* 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: 2025-11-03 20:47:57

169 
WHUS73 KAPX 040247
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
947 PM EST Mon Nov 3 2025

LMZ323-344>346-041100-
/O.CAN.KAPX.GL.W.0025.000000T0000Z-251104T0300Z/
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1300Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EST TUESDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Sleeping Bear Point to Grand Traverse 
  Light MI, Point Betsie to Sleeping Bear Point MI and Manistee 
  to Point Betsie MI.

* WHEN...Until 8 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ342-041100-
/O.CAN.KAPX.GL.W.0025.000000T0000Z-251104T0300Z/
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EST TUESDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 11 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 11 feet expected.

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

* WHEN...Until 11 AM EST Tuesday.

* 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>347-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and 5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island.

* WHEN...Until 1 PM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1200Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Presque Isle Light to Sturgeon Pt MI Including Thunder 
  Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ341-041100-
/O.EXT.KAPX.SC.Y.0105.000000T0000Z-251104T1300Z/
Seul Choix Point to 5NM West of Mackinac Bridge-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EST TUESDAY...

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

* WHERE...Seul Choix Point to 5NM West of Mackinac Bridge.

* WHEN...Until 8 AM EST Tuesday.

* 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 Extended
Issued At: 2025-11-03 20:47:57

169 
WHUS73 KAPX 040247
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
947 PM EST Mon Nov 3 2025

LMZ323-344>346-041100-
/O.CAN.KAPX.GL.W.0025.000000T0000Z-251104T0300Z/
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1300Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EST TUESDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Sleeping Bear Point to Grand Traverse 
  Light MI, Point Betsie to Sleeping Bear Point MI and Manistee 
  to Point Betsie MI.

* WHEN...Until 8 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ342-041100-
/O.CAN.KAPX.GL.W.0025.000000T0000Z-251104T0300Z/
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EST TUESDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 11 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 11 feet expected.

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

* WHEN...Until 11 AM EST Tuesday.

* 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>347-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and 5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island.

* WHEN...Until 1 PM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1200Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Presque Isle Light to Sturgeon Pt MI Including Thunder 
  Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ341-041100-
/O.EXT.KAPX.SC.Y.0105.000000T0000Z-251104T1300Z/
Seul Choix Point to 5NM West of Mackinac Bridge-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EST TUESDAY...

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

* WHERE...Seul Choix Point to 5NM West of Mackinac Bridge.

* WHEN...Until 8 AM EST Tuesday.

* 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: 2025-11-03 20:47:57

169 
WHUS73 KAPX 040247
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
947 PM EST Mon Nov 3 2025

LMZ323-344>346-041100-
/O.CAN.KAPX.GL.W.0025.000000T0000Z-251104T0300Z/
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1300Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EST TUESDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Sleeping Bear Point to Grand Traverse 
  Light MI, Point Betsie to Sleeping Bear Point MI and Manistee 
  to Point Betsie MI.

* WHEN...Until 8 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ342-041100-
/O.CAN.KAPX.GL.W.0025.000000T0000Z-251104T0300Z/
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EST TUESDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 11 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 11 feet expected.

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

* WHEN...Until 11 AM EST Tuesday.

* 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>347-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and 5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island.

* WHEN...Until 1 PM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1200Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Presque Isle Light to Sturgeon Pt MI Including Thunder 
  Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ341-041100-
/O.EXT.KAPX.SC.Y.0105.000000T0000Z-251104T1300Z/
Seul Choix Point to 5NM West of Mackinac Bridge-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EST TUESDAY...

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

* WHERE...Seul Choix Point to 5NM West of Mackinac Bridge.

* WHEN...Until 8 AM EST Tuesday.

* 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: 2025-11-03 20:47:57

169 
WHUS73 KAPX 040247
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
947 PM EST Mon Nov 3 2025

LMZ323-344>346-041100-
/O.CAN.KAPX.GL.W.0025.000000T0000Z-251104T0300Z/
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1300Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EST TUESDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Sleeping Bear Point to Grand Traverse 
  Light MI, Point Betsie to Sleeping Bear Point MI and Manistee 
  to Point Betsie MI.

* WHEN...Until 8 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ342-041100-
/O.CAN.KAPX.GL.W.0025.000000T0000Z-251104T0300Z/
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EST TUESDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 11 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 11 feet expected.

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

* WHEN...Until 11 AM EST Tuesday.

* 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>347-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and 5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island.

* WHEN...Until 1 PM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1200Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Presque Isle Light to Sturgeon Pt MI Including Thunder 
  Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ341-041100-
/O.EXT.KAPX.SC.Y.0105.000000T0000Z-251104T1300Z/
Seul Choix Point to 5NM West of Mackinac Bridge-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EST TUESDAY...

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

* WHERE...Seul Choix Point to 5NM West of Mackinac Bridge.

* WHEN...Until 8 AM EST Tuesday.

* 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: 2025-11-03 20:47:57

169 
WHUS73 KAPX 040247
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
947 PM EST Mon Nov 3 2025

LMZ323-344>346-041100-
/O.CAN.KAPX.GL.W.0025.000000T0000Z-251104T0300Z/
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1300Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EST TUESDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Sleeping Bear Point to Grand Traverse 
  Light MI, Point Betsie to Sleeping Bear Point MI and Manistee 
  to Point Betsie MI.

* WHEN...Until 8 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ342-041100-
/O.CAN.KAPX.GL.W.0025.000000T0000Z-251104T0300Z/
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EST TUESDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 11 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 11 feet expected.

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

* WHEN...Until 11 AM EST Tuesday.

* 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>347-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and 5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island.

* WHEN...Until 1 PM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041100-
/O.EXB.KAPX.SC.Y.0105.251104T0300Z-251104T1200Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST TUESDAY...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Presque Isle Light to Sturgeon Pt MI Including Thunder 
  Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ341-041100-
/O.EXT.KAPX.SC.Y.0105.000000T0000Z-251104T1300Z/
Seul Choix Point to 5NM West of Mackinac Bridge-
947 PM EST Mon Nov 3 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EST TUESDAY...

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

* WHERE...Seul Choix Point to 5NM West of Mackinac Bridge.

* WHEN...Until 8 AM EST Tuesday.

* 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 02:30:07

591 
WHUS73 KAPX 040829
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
329 AM EST Tue Nov 4 2025

LMZ323-341-344>346-041300-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1300Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EST THIS
MORNING...

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

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Sleeping Bear Point to Grand Traverse 
  Light MI, Point Betsie to Sleeping Bear Point MI and Manistee 
  to Point Betsie MI.

* WHEN...Until 8 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ342-041600-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING...

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

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 11 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-041600-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 11 feet expected.

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

* WHEN...Until 11 AM EST Tuesday.

* 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>347-041630-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and 5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island.

* WHEN...Until 1 PM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041200-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1200Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Presque Isle Light to Sturgeon Pt MI Including Thunder 
  Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.

* WHEN...Until 7 AM EST Tuesday.

* 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 02:30:07

591 
WHUS73 KAPX 040829
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
329 AM EST Tue Nov 4 2025

LMZ323-341-344>346-041300-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1300Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EST THIS
MORNING...

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

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Sleeping Bear Point to Grand Traverse 
  Light MI, Point Betsie to Sleeping Bear Point MI and Manistee 
  to Point Betsie MI.

* WHEN...Until 8 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ342-041600-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING...

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

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 11 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-041600-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 11 feet expected.

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

* WHEN...Until 11 AM EST Tuesday.

* 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>347-041630-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and 5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island.

* WHEN...Until 1 PM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041200-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1200Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Presque Isle Light to Sturgeon Pt MI Including Thunder 
  Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.

* WHEN...Until 7 AM EST Tuesday.

* 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 02:30:07

591 
WHUS73 KAPX 040829
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
329 AM EST Tue Nov 4 2025

LMZ323-341-344>346-041300-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1300Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EST THIS
MORNING...

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

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Sleeping Bear Point to Grand Traverse 
  Light MI, Point Betsie to Sleeping Bear Point MI and Manistee 
  to Point Betsie MI.

* WHEN...Until 8 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ342-041600-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING...

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

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 11 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-041600-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 11 feet expected.

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

* WHEN...Until 11 AM EST Tuesday.

* 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>347-041630-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and 5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island.

* WHEN...Until 1 PM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041200-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1200Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Presque Isle Light to Sturgeon Pt MI Including Thunder 
  Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.

* WHEN...Until 7 AM EST Tuesday.

* 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 02:30:07

591 
WHUS73 KAPX 040829
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
329 AM EST Tue Nov 4 2025

LMZ323-341-344>346-041300-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1300Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EST THIS
MORNING...

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

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Sleeping Bear Point to Grand Traverse 
  Light MI, Point Betsie to Sleeping Bear Point MI and Manistee 
  to Point Betsie MI.

* WHEN...Until 8 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ342-041600-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING...

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

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 11 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-041600-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 11 feet expected.

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

* WHEN...Until 11 AM EST Tuesday.

* 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>347-041630-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and 5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island.

* WHEN...Until 1 PM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041200-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1200Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Presque Isle Light to Sturgeon Pt MI Including Thunder 
  Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.

* WHEN...Until 7 AM EST Tuesday.

* 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 02:30:07

591 
WHUS73 KAPX 040829
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
329 AM EST Tue Nov 4 2025

LMZ323-341-344>346-041300-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1300Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EST THIS
MORNING...

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

* WHERE...Grand Traverse Bay south of a line Grand Traverse 
  Light to Norwood MI, Sleeping Bear Point to Grand Traverse 
  Light MI, Point Betsie to Sleeping Bear Point MI and Manistee 
  to Point Betsie MI.

* WHEN...Until 8 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ342-041600-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING...

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

* WHERE...Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay.

* WHEN...Until 11 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-041600-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1600Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS
MORNING...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 11 feet expected.

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

* WHEN...Until 11 AM EST Tuesday.

* 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>347-041630-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island, St Ignace to False Detour Channel 
  and 5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc Island.

* WHEN...Until 1 PM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041200-
/O.CON.KAPX.SC.Y.0105.000000T0000Z-251104T1200Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
329 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

* WHAT...Highest gusts up to 30 kts from the west and highest 
  waves around 9 feet expected.

* WHERE...Presque Isle Light to Sturgeon Pt MI Including Thunder 
  Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.

* WHEN...Until 7 AM EST Tuesday.

* 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: Cancelled
Issued At: 2025-11-04 09:04:43

864 
WHUS73 KAPX 041504
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1004 AM EST Tue Nov 4 2025

LMZ342-041615-
/O.CAN.KAPX.SC.Y.0105.000000T0000Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
1004 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IS CANCELLED...



$$

LHZ345>347-041615-
/O.CAN.KAPX.SC.Y.0105.000000T0000Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
1004 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IS CANCELLED...



$$

LSZ321-042200-
/O.EXT.KAPX.SC.Y.0105.000000T0000Z-251104T2200Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
1004 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EST THIS
AFTERNOON...

* WHAT...Highest gusts up to 25 kts from the west and highest 
  waves around 7 feet.

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

* WHEN...Until 5 PM EST this afternoon.

* 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: Cancelled
Issued At: 2025-11-04 09:04:43

864 
WHUS73 KAPX 041504
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1004 AM EST Tue Nov 4 2025

LMZ342-041615-
/O.CAN.KAPX.SC.Y.0105.000000T0000Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
1004 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IS CANCELLED...



$$

LHZ345>347-041615-
/O.CAN.KAPX.SC.Y.0105.000000T0000Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
1004 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IS CANCELLED...



$$

LSZ321-042200-
/O.EXT.KAPX.SC.Y.0105.000000T0000Z-251104T2200Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
1004 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EST THIS
AFTERNOON...

* WHAT...Highest gusts up to 25 kts from the west and highest 
  waves around 7 feet.

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

* WHEN...Until 5 PM EST this afternoon.

* 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 Extended
Issued At: 2025-11-04 09:04:43

864 
WHUS73 KAPX 041504
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1004 AM EST Tue Nov 4 2025

LMZ342-041615-
/O.CAN.KAPX.SC.Y.0105.000000T0000Z-251104T1600Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
1004 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IS CANCELLED...



$$

LHZ345>347-041615-
/O.CAN.KAPX.SC.Y.0105.000000T0000Z-251104T1800Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
1004 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IS CANCELLED...



$$

LSZ321-042200-
/O.EXT.KAPX.SC.Y.0105.000000T0000Z-251104T2200Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
1004 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EST THIS
AFTERNOON...

* WHAT...Highest gusts up to 25 kts from the west and highest 
  waves around 7 feet.

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

* WHEN...Until 5 PM EST this afternoon.

* 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 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.

&&

$$



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