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Monday, Aug 10, 2026 03:17:31

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Small Craft Advisory 0066
Issued by the Gaylord Forecast Office

Action Issued Starts Expiration
New 2026-08-03 13:08:19 2026-08-04 07:00:00 2026-08-04 22:00:00
Continued 2026-08-03 21:19:33 2026-08-04 07:00:00 2026-08-04 22:00:00
Time and Area Extended 2026-08-04 02:09:11 2026-08-04 10:00:00 2026-08-04 19:00:00
Time and Area Extended 2026-08-04 02:09:11 2026-08-04 13:00:00 2026-08-04 22:00:00
Continued 2026-08-04 02:09:11 2026-08-04 07:00:00 2026-08-04 22:00:00
Continued 2026-08-04 13:32:16 2026-08-04 22:00:00
Continued 2026-08-04 13:32:16 2026-08-04 22:00:00
Continued 2026-08-04 13:32:16 2026-08-04 19:00:00
Expired 2026-08-04 21:35:31 2026-08-04 22:00:00
Expired 2026-08-04 21:35:31 2026-08-04 22:00:00


Action: New
Issued At: 2026-08-03 13:08:19

909 
WHUS73 KAPX 031807
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
207 PM EDT Mon Aug 3 2026

LMZ323-341-342-344>346-040500-
/O.NEW.KAPX.SC.Y.0066.260804T1200Z-260805T0300Z/
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-
207 PM EDT Mon Aug 3 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM TO 11 PM EDT
TUESDAY...

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

* WHERE...Portions of Lake Michigan. 

* WHEN...From 8 AM to 11 PM EDT 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: 2026-08-03 21:19:33

781 
WHUS73 KAPX 040219
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1019 PM EDT Mon Aug 3 2026

LMZ323-341-342-344>346-041030-
/O.CON.KAPX.SC.Y.0066.260804T1200Z-260805T0300Z/
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-
1019 PM EDT Mon Aug 3 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM TO 11 PM EDT
TUESDAY...

* WHAT...Highest gusts up to 30 kts from the southwest and highest
  waves around 4 feet expected.

* WHERE...Portions of Lake Michigan. 

* WHEN...From 8 AM to 11 PM EDT 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: 2026-08-04 02:09:11

943 
WHUS73 KAPX 040708
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
308 AM EDT Tue Aug 4 2026

LHZ345-041515-
/O.EXB.KAPX.SC.Y.0066.260804T1500Z-260805T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
308 AM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM
EDT THIS EVENING...

* WHAT...Highest gusts up to 25 kts from the southwest expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island.

* WHEN...From 11 AM this morning to 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041515-
/O.EXB.KAPX.SC.Y.0066.260804T1800Z-260805T0300Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
308 AM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO
11 PM EDT THIS EVENING...

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

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

* WHEN...From 2 PM this afternoon to 11 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ323-341-342-344>346-041515-
/O.CON.KAPX.SC.Y.0066.260804T1200Z-260805T0300Z/
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-
308 AM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 11 PM EDT THIS EVENING...

* WHAT...Highest gusts up to 30 kts from the southwest and 
  highest waves around 4 feet expected.

* WHERE...Portions of Lake Michigan. 

* WHEN...From 8 AM this morning to 11 PM EDT this evening.

* 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: 2026-08-04 02:09:11

943 
WHUS73 KAPX 040708
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
308 AM EDT Tue Aug 4 2026

LHZ345-041515-
/O.EXB.KAPX.SC.Y.0066.260804T1500Z-260805T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
308 AM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM
EDT THIS EVENING...

* WHAT...Highest gusts up to 25 kts from the southwest expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island.

* WHEN...From 11 AM this morning to 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041515-
/O.EXB.KAPX.SC.Y.0066.260804T1800Z-260805T0300Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
308 AM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO
11 PM EDT THIS EVENING...

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

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

* WHEN...From 2 PM this afternoon to 11 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ323-341-342-344>346-041515-
/O.CON.KAPX.SC.Y.0066.260804T1200Z-260805T0300Z/
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-
308 AM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 11 PM EDT THIS EVENING...

* WHAT...Highest gusts up to 30 kts from the southwest and 
  highest waves around 4 feet expected.

* WHERE...Portions of Lake Michigan. 

* WHEN...From 8 AM this morning to 11 PM EDT this evening.

* 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: 2026-08-04 02:09:11

943 
WHUS73 KAPX 040708
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
308 AM EDT Tue Aug 4 2026

LHZ345-041515-
/O.EXB.KAPX.SC.Y.0066.260804T1500Z-260805T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
308 AM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM
EDT THIS EVENING...

* WHAT...Highest gusts up to 25 kts from the southwest expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island.

* WHEN...From 11 AM this morning to 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-041515-
/O.EXB.KAPX.SC.Y.0066.260804T1800Z-260805T0300Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
308 AM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO
11 PM EDT THIS EVENING...

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

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

* WHEN...From 2 PM this afternoon to 11 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ323-341-342-344>346-041515-
/O.CON.KAPX.SC.Y.0066.260804T1200Z-260805T0300Z/
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-
308 AM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 11 PM EDT THIS EVENING...

* WHAT...Highest gusts up to 30 kts from the southwest and 
  highest waves around 4 feet expected.

* WHERE...Portions of Lake Michigan. 

* WHEN...From 8 AM this morning to 11 PM EDT this evening.

* 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: 2026-08-04 13:32:16

080 
WHUS73 KAPX 041823
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
223 PM EDT Tue Aug 4 2026

LMZ323-341-342-344>346-050300-
/O.CON.KAPX.SC.Y.0066.000000T0000Z-260805T0300Z/
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-
223 PM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

* WHAT...Highest gusts up to 25 kts from the southwest and 
  highest waves around 5 feet.

* WHERE...Portions of Lake Michigan. 

* WHEN...Until 11 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ345-050000-
/O.CON.KAPX.SC.Y.0066.000000T0000Z-260805T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
223 PM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Highest gusts up to 25 kts from the west and highest 
  waves around 3 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island.

* WHEN...Until 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-050300-
/O.CON.KAPX.SC.Y.0066.000000T0000Z-260805T0300Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
223 PM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

* WHAT...Highest gusts up to 30 kts from the south and highest 
  waves around 4 feet.

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

* WHEN...Until 11 PM EDT this evening.

* 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: 2026-08-04 13:32:16

080 
WHUS73 KAPX 041823
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
223 PM EDT Tue Aug 4 2026

LMZ323-341-342-344>346-050300-
/O.CON.KAPX.SC.Y.0066.000000T0000Z-260805T0300Z/
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-
223 PM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

* WHAT...Highest gusts up to 25 kts from the southwest and 
  highest waves around 5 feet.

* WHERE...Portions of Lake Michigan. 

* WHEN...Until 11 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ345-050000-
/O.CON.KAPX.SC.Y.0066.000000T0000Z-260805T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
223 PM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Highest gusts up to 25 kts from the west and highest 
  waves around 3 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island.

* WHEN...Until 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-050300-
/O.CON.KAPX.SC.Y.0066.000000T0000Z-260805T0300Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
223 PM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

* WHAT...Highest gusts up to 30 kts from the south and highest 
  waves around 4 feet.

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

* WHEN...Until 11 PM EDT this evening.

* 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: 2026-08-04 13:32:16

080 
WHUS73 KAPX 041823
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
223 PM EDT Tue Aug 4 2026

LMZ323-341-342-344>346-050300-
/O.CON.KAPX.SC.Y.0066.000000T0000Z-260805T0300Z/
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-
223 PM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

* WHAT...Highest gusts up to 25 kts from the southwest and 
  highest waves around 5 feet.

* WHERE...Portions of Lake Michigan. 

* WHEN...Until 11 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ345-050000-
/O.CON.KAPX.SC.Y.0066.000000T0000Z-260805T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
223 PM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...Highest gusts up to 25 kts from the west and highest 
  waves around 3 feet.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island.

* WHEN...Until 8 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-050300-
/O.CON.KAPX.SC.Y.0066.000000T0000Z-260805T0300Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
223 PM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

* WHAT...Highest gusts up to 30 kts from the south and highest 
  waves around 4 feet.

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

* WHEN...Until 11 PM EDT this evening.

* 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: 2026-08-04 21:35:31

954 
WHUS73 KAPX 050235
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1035 PM EDT Tue Aug 4 2026

LMZ323-341-342-344>346-050345-
/O.EXP.KAPX.SC.Y.0066.000000T0000Z-260805T0300Z/
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-
1035 PM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 11 PM EDT THIS EVENING...

* WHAT...Highest gusts up to 25 kts from the southwest and 
  highest waves around 3 to 5 feet.

* WHEN...Until 11 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

LHZ348-349-050345-
/O.EXP.KAPX.SC.Y.0066.000000T0000Z-260805T0300Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
1035 PM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 11 PM EDT THIS EVENING...

* WHAT...Highest gusts up to 25 kts from the southwest and highest
  waves around 3 to 5 feet.

* WHEN...Until 11 PM EDT this evening.

* 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: 2026-08-04 21:35:31

954 
WHUS73 KAPX 050235
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1035 PM EDT Tue Aug 4 2026

LMZ323-341-342-344>346-050345-
/O.EXP.KAPX.SC.Y.0066.000000T0000Z-260805T0300Z/
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-
1035 PM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 11 PM EDT THIS EVENING...

* WHAT...Highest gusts up to 25 kts from the southwest and 
  highest waves around 3 to 5 feet.

* WHEN...Until 11 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

LHZ348-349-050345-
/O.EXP.KAPX.SC.Y.0066.000000T0000Z-260805T0300Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
1035 PM EDT Tue Aug 4 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 11 PM EDT THIS EVENING...

* WHAT...Highest gusts up to 25 kts from the southwest and highest
  waves around 3 to 5 feet.

* WHEN...Until 11 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$



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