Gale Warning 28, NWS Gaylord, MI

340 
WHUS73 KAPX 150703
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
203 AM EST Sat Nov 15 2025

LHZ345>348-LSZ321-322-151515-
/O.CON.KAPX.GL.W.0028.251115T2300Z-251117T0300Z/
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-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
203 AM EST Sat Nov 15 2025

...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 10 PM
EST SUNDAY...

* WHAT...Highest gusts up to 40 kts from the northwest and 
  highest waves around 11 feet expected outside of the St. Marys 
  River.

* WHERE...Portions of Lake Huron and Lake Superior.

* WHEN...From 6 PM Saturday to 10 PM EST Sunday.

* 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.

&&

$$

LHZ349-151515-
/O.CON.KAPX.GL.W.0028.251115T2300Z-251117T0300Z/
Sturgeon Pt to Alabaster MI-
203 AM EST Sat Nov 15 2025

...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 10 PM
EST SUNDAY...

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

* WHERE...Sturgeon Pt to Alabaster MI.

* WHEN...From 6 PM Saturday to 10 PM EST Sunday.

* 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>346-151515-
/O.CON.KAPX.SC.Y.0111.251115T1600Z-251116T2200Z/
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-
203 AM EST Sat Nov 15 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING
TO 5 PM EST SUNDAY...

* WHAT...Highest gusts up to 33 kts from the northwest and 
  highest waves around 8 feet expected.

* WHERE...Portions of Lake Michigan.

* WHEN...From 11 AM Saturday to 5 PM EST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

732 
WHUS73 KAPX 151549
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1049 AM EST Sat Nov 15 2025

LMZ323-341-342-344-160000-
/O.EXT.KAPX.SC.Y.0111.251115T1549Z-251115T2000Z/
/O.EXB.KAPX.GL.W.0028.251115T2000Z-251116T1200Z/
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-
1049 AM EST Sat Nov 15 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM EST THIS
AFTERNOON...
...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 7 AM EST
SUNDAY...

* WHAT...For the Small Craft Advisory, Highest gusts up to 30 kts
  from the west and highest waves around 4 feet. For the Gale 
  Warning, Highest gusts up to 35 kts from the northwest and 
  highest waves around 8 feet expected.

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

* WHEN...For the Small Craft Advisory, until 3 PM EST this 
  afternoon. For the Gale Warning, from 3 PM this afternoon to 7 
  AM EST Sunday.

* 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.

&&

$$

LSZ321-322-160000-
/O.EXT.KAPX.GL.W.0028.251115T2000Z-251117T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1049 AM EST Sat Nov 15 2025

...GALE WARNING NOW IN EFFECT FROM 3 PM THIS AFTERNOON TO 10 PM
EST SUNDAY...

* WHAT...Highest gusts up to 40 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...From 3 PM this afternoon to 10 PM EST Sunday.

* 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>349-160000-
/O.EXT.KAPX.GL.W.0028.251115T2200Z-251117T0300Z/
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-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
1049 AM EST Sat Nov 15 2025

...GALE WARNING NOW IN EFFECT FROM 5 PM THIS AFTERNOON TO 10 PM
EST SUNDAY...

* WHAT...Highest gusts up to 40 kts from the northwest and 
  highest waves around 12 feet expected.

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

* WHEN...From 5 PM this afternoon to 10 PM EST Sunday.

* 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.

&&

$$

LMZ345-346-160000-
/O.EXT.KAPX.SC.Y.0111.251115T1600Z-251117T0600Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1049 AM EST Sat Nov 15 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST MONDAY...

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

* WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to 
  Point Betsie MI.

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

800 
WHUS73 KAPX 151845
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
145 PM EST Sat Nov 15 2025

LMZ323-341-342-344-160245-
/O.CON.KAPX.SC.Y.0111.000000T0000Z-251115T2000Z/
/O.CON.KAPX.GL.W.0028.251115T2000Z-251116T1200Z/
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-
145 PM EST Sat Nov 15 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM EST THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...For the Small Craft Advisory, Highest gusts up to 30 kts
  from the northwest and highest waves around 4 feet. For the 
  Gale Warning, Highest gusts up to 35 kts from the northwest and 
  highest waves around 8 feet expected.

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

* WHEN...For the Small Craft Advisory, until 3 PM EST this 
  afternoon. For the Gale Warning, until 7 AM EST Sunday.

* 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.

&&

$$

LSZ321-322-160245-
/O.CON.KAPX.GL.W.0028.251115T2000Z-251117T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
145 PM EST Sat Nov 15 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST SUNDAY...

* WHAT...Highest gusts up to 40 kts from the northwest and 
  highest waves around 12 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 Sunday.

* 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>349-160245-
/O.CON.KAPX.GL.W.0028.251115T2200Z-251117T0300Z/
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-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
145 PM EST Sat Nov 15 2025

...GALE WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO
10 PM EST SUNDAY...

* WHAT...Highest gusts up to 40 kts from the northwest and 
  highest waves around 12 feet expected.

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

* WHEN...From 5 PM this afternoon to 10 PM EST Sunday.

* 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.

&&

$$

LMZ345-346-160245-
/O.CON.KAPX.SC.Y.0111.000000T0000Z-251117T0600Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
145 PM EST Sat Nov 15 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...

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

* WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to 
  Point Betsie MI.

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

691 
WHUS73 KAPX 160252
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
952 PM EST Sat Nov 15 2025

LSZ321-322-161100-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
952 PM EST Sat Nov 15 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST SUNDAY...

* WHAT...Highest gusts up to 40 kts from the northwest and 
  highest waves around 12 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 Sunday.

* 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>349-161100-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
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-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
952 PM EST Sat Nov 15 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 10 PM EST SUNDAY...

* WHAT...Highest gusts up to 40 kts from the northwest and 
  highest waves around 12 feet expected.

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

* WHEN...Through 10 PM EST Sunday.

* 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.

&&

$$

LMZ323-341-342-344-161100-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251116T1200Z/
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-
952 PM EST Sat Nov 15 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 8 feet expected.

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

* WHEN...Until 7 AM EST Sunday.

* 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.

&&

$$

LMZ345-346-161100-
/O.CON.KAPX.SC.Y.0111.000000T0000Z-251117T0600Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
952 PM EST Sat Nov 15 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...

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

* WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to 
  Point Betsie MI.

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

070 
WHUS73 KAPX 160733
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
233 AM EST Sun Nov 16 2025

LSZ321-322-161630-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
233 AM EST Sun Nov 16 2025

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

* WHAT...Highest gusts up to 40 kts from the northwest and 
  highest waves around 12 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 Sunday.

* 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>349-161630-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
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-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
233 AM EST Sun Nov 16 2025

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

* WHAT...Highest gusts up to 40 kts from the northwest and 
  highest waves around 12 feet expected.

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

* WHEN...Through 10 PM EST Sunday.

* 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.

&&

$$

LMZ323-341-342-344-161200-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251116T1200Z/
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-
233 AM EST Sun Nov 16 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING...

* WHAT...Highest gusts up to 35 kts from the northwest and 
  highest waves around 8 feet expected.

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

* WHEN...Until 7 AM EST Sunday.

* 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.

&&

$$

LMZ345-346-161630-
/O.CON.KAPX.SC.Y.0111.000000T0000Z-251117T0600Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
233 AM EST Sun Nov 16 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...

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

* WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to 
  Point Betsie MI.

* WHEN...Until 1 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

012 
WHUS73 KAPX 160955
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
455 AM EST Sun Nov 16 2025

LMZ345-346-161800-
/O.UPG.KAPX.SC.Y.0111.000000T0000Z-251117T0600Z/
/O.EXB.KAPX.GL.W.0028.000000T0000Z-251116T1600Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
455 AM EST Sun Nov 16 2025

...GALE WARNING IN EFFECT UNTIL 11 AM EST THIS MORNING...

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

* WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to 
  Point Betsie MI.

* WHEN...Until 11 AM EST this morning.

* 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.

&&

$$

LSZ321-322-161800-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
455 AM EST Sun Nov 16 2025

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

* WHAT...Highest gusts up to 40 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.

&&

$$

LHZ345>349-161800-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
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-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
455 AM EST Sun Nov 16 2025

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

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

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

&&

$$

LMZ323-341-342-344-161200-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251116T1200Z/
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-
455 AM EST Sun Nov 16 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING...

* WHAT...Highest gusts up to 35 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, Norwood MI to 5NM West of Mackinac Bridge including 
  Little Traverse Bay and Sleeping Bear Point to Grand Traverse 
  Light MI.

* WHEN...Until 7 AM EST this morning.

* 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.

&&

$$

805 
WHUS73 KAPX 161133
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
633 AM EST Sun Nov 16 2025

LMZ323-341-342-344-161945-
/O.EXP.KAPX.GL.W.0028.000000T0000Z-251116T1200Z/
/O.NEW.KAPX.SC.Y.0112.251116T1200Z-251117T1200Z/
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-
633 AM EST Sun Nov 16 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST MONDAY...
...GALE WARNING WILL EXPIRE AT 7 AM EST THIS MORNING...

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

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

* WHEN...Until 7 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-322-161945-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
633 AM EST Sun Nov 16 2025

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

* WHAT...Highest gusts up to 40 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.

&&

$$

LHZ345>349-161945-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
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-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
633 AM EST Sun Nov 16 2025

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

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

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

&&

$$

LMZ345-346-161600-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251116T1600Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
633 AM EST Sun Nov 16 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM EST THIS MORNING...

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

* WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to 
  Point Betsie MI.

* WHEN...Until 11 AM EST this morning.

* 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.

&&

$$

319 
WHUS73 KAPX 161450
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
950 AM EST Sun Nov 16 2025

LSZ321-322-162300-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
950 AM EST Sun Nov 16 2025

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

* WHAT...Highest gusts up to 40 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.

&&

$$

LHZ345>349-162300-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
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-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
950 AM EST Sun Nov 16 2025

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

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

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

&&

$$

LMZ345-346-161600-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251116T1600Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
950 AM EST Sun Nov 16 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM EST THIS MORNING...

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

* WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to 
  Point Betsie MI.

* WHEN...Until 11 AM EST this morning.

* 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.

&&

$$

LMZ323-341-342-344-162300-
/O.CON.KAPX.SC.Y.0112.000000T0000Z-251117T1200Z/
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-
950 AM EST Sun Nov 16 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY...

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

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

* WHEN...Until 7 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

157 
WHUS73 KAPX 161656
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1156 AM EST Sun Nov 16 2025

LSZ321-322-170100-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1156 AM EST Sun Nov 16 2025

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

* WHAT...Highest gusts up to 40 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.

&&

$$

LHZ345>349-170100-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
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-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
1156 AM EST Sun Nov 16 2025

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

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

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

&&

$$

LMZ345-346-170100-
/O.EXA.KAPX.SC.Y.0112.000000T0000Z-251117T1200Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1156 AM EST Sun Nov 16 2025

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

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

* WHERE...Point Betsie to Sleeping Bear Point MI and Manistee to 
  Point Betsie MI.

* WHEN...Until 7 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ323-341-342-344-170100-
/O.CON.KAPX.SC.Y.0112.000000T0000Z-251117T1200Z/
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-
1156 AM EST Sun Nov 16 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY...

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

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

* WHEN...Until 7 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

079 
WHUS73 KAPX 161914
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
214 PM EST Sun Nov 16 2025

LSZ321-322-170300-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
214 PM EST Sun Nov 16 2025

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

* WHAT...Highest gusts up to 40 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.

&&

$$

LHZ345>349-170300-
/O.CON.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
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-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
214 PM EST Sun Nov 16 2025

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

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

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

&&

$$

LMZ323-341-342-344>346-170315-
/O.CON.KAPX.SC.Y.0112.000000T0000Z-251117T1200Z/
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-
214 PM EST Sun Nov 16 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST MONDAY...

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

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

* WHEN...Until 7 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

633 
WHUS73 KAPX 170242
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
942 PM EST Sun Nov 16 2025

LHZ345>349-LSZ321-322-171045-
/O.CAN.KAPX.GL.W.0028.000000T0000Z-251117T0300Z/
/O.EXB.KAPX.SC.Y.0112.000000T0000Z-251117T2100Z/
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-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
942 PM EST Sun Nov 16 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST MONDAY...
...GALE WARNING IS CANCELLED...

* WHAT...Highest gusts up to 30 kts from the northwest and highest
  waves around 7 to 11 feet tonight, decreasing to 3 to 5 feet
  Monday.

* WHERE...Portions of Lake Huron and Lake Superior. 

* WHEN...Until 4 PM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ323-342-344>346-171045-
/O.EXT.KAPX.SC.Y.0112.000000T0000Z-251117T2100Z/
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-
942 PM EST Sun Nov 16 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM EST MONDAY...

* WHAT...Highest gusts up to 30 kts from the northwest and 
  highest waves 5 to 7 feet tonight, decreasing to 3 to 5 feet 
  Monday.

* 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 4 PM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ341-171045-
/O.EXT.KAPX.SC.Y.0112.000000T0000Z-251117T1500Z/
Seul Choix Point to 5NM West of Mackinac Bridge-
942 PM EST Sun Nov 16 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EST MONDAY...

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

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

* WHEN...Until 10 AM EST Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Area Forecast Discussion
National Weather Service Gaylord MI
709 PM EST Fri Nov 14 2025

.KEY MESSAGES...

- Rain chances tonight/Saturday with passing frontal boundaries.
Isolated thunder possibilities (not really)??

- Windy Saturday afternoon/night.

- Colder with lake convection developing Saturday night and
continuing into Monday.

- Moderating temperatures for midweek and possibly becoming
unsettled.

&&

.SHORT TERM /THROUGH SATURDAY/...
Issued at 345 PM EST Fri Nov 14 2025

Pattern Synopsis/Forecast: Progressive pattern in place across North
America; negative tilt long wave trough from eastern Canada into the
western Atlantic...with a short wave ridge moving into the Plains
and central Canada. Split Pacific trough along the west coast...
strong northern branch height falls (160m/12h) across Alberta/
Saskatchewan...southern branch upper low off the California coast.
987mb occluded low with the northern branch wave over
Saskatchewan...warm front extends southeast across the Midwest
and into the southeastern U.S.. 1025mb surface high over the mid
Atlantic with a ridge axis extending northwest across the Great
Lakes/northwest Ontario.

Short wave ridge axis crosses the upper Great Lakes tonight while
low level thermal/moisture ridge pokes in from the southwest. Pretty
impressive 850mb temperatures from +8C to +12C expected to advect
across northern Michigan tonight as the warm front makes its
way across...before upstream cold/occluded front sweeps across
the forecast area from late morning through about mid afternoon
Saturday.

Primary Forecast Concerns:

Rain chances tonight/Saturday with passing frontal boundaries.
Isolated thunder possibilities (not really)??: Strong warm
advection ongoing east of the approaching warm front...
relatively dry upstream however with the result of the
isentropic ascent being mostly mid/high clouds across the area
at mid afternoon. But surface dew points in the 50s are working
northward into Illnois/Iowa...so the expectation is for better
low level moisture flux over the warm frontal surface and into
Lower Michigan during the overnight hours. The set up is rather
interesting just from a pattern perspective with a sharp low
level theta-e ridge undercutting steeper 700-500mb lapse rates
(7-7.5C/km). This leads to several hundred J/kg of elevated
CAPE across roughly the southeast half of the forecast area
during the overnight and morning hours of Saturday...but at the
same time there may not be enough moisture to overcome capping.
So the probability for some convective showers developing
Saturday morning across parts of northeast Lower/Lake Huron
looks to be too minimal to add to the forecast...but if there is
lightning on Lake Huron Saturday morning you heard it here
first. Does appear to be a pretty good signal for low clouds/
fog developing to the east of the warm front (dew points on the
warm side higher than air temperatures on the cool side)...and
perhaps enough cloud depth to support some drizzle. Best chance
for measureable precipitation will come with the cold front and
associated short wave passage Saturday.

Windy Saturday afternoon/night: Cold frontal passage during the day
Saturday will swing winds around to the west/northwest...and
become gusty with onset of cold advection/mixing and perhaps a
bit of an isallobaric boost at frontal passage. Gusts upward of
25-35mph likely across northern Lower...and 30-40mph across
eastern Upper (another consequence will be temperatures falling
through the 40s during the afternoon). Gusty winds likely to
continue Saturday night as CBL depth increases as 850mb
temperatures dive below zero.

&&

.LONG TERM /SATURDAY NIGHT THROUGH FRIDAY/...
Issued at 345 PM EST Fri Nov 14 2025

Primary Forecast Concerns:

Colder with lake convection developing Saturday night and continuing
into Monday: Post-cold frontal air mass will cool things down
rapidly Saturday afternoon/Saturday night...which will set the
stage for northwesterly flow lake convection. Probably starting
off as some rain showers or mixed rain/snow showers as surface
based warm layer erodes Saturday night. 850mb temperatures
dropping to around -10C on Lake Superior and -8C on Lakes
Michigan/Huron by Sunday morning...which will increase the CBL
depth probably into the 750-800mb range.  Have 2-4 inches
across eastern Upper for Saturday night through Sunday
afternoon...and so far an inch or less across northern Lower
where thermodynamics are not as impressive and surface
temperatures may be a bit marginal.  Will need to watch for a
two lake band coming off of Lake Superior and clipping parts of
Presque Isle/Alpena counties. Cold deep layer northwesterly flow
continues Sunday night into Monday...but high pressure starts
to build in Monday afternoon which weaken the low level flow and
also start to weaken the overlying thermodynamics. Expect lake
convection to wind down Monday night for the most part.

Moderating temperatures for midweek and possibly becoming
unsettled:  Southern branch upper low moving into southern
California this weekend will push inland for the start of next
week...which in turn brings higher heights into the eastern
half of the CONUS by Wednesday.  The result is expected to be a
slow moderation in temperatures for the latter half of the
week...mostly seasonable by Thursday and perhaps above normal by
the end of the week. This dovetails with the 6-10 day outlook
(Thursday-Sunday) which is showing some good probabilities for
above normal temperatures (as well as leaning toward above
normal precipitation which may arrive as soon as Thursday).

&&

.AVIATION /00Z TAFS THROUGH 00Z SUNDAY/...
Issued at 658 PM EST Fri Nov 14 2025

VFR conditions continue for most for a majority of the night,
with winds increasing aloft. Thus, LLWS possible at KTVC, KMBL,
and KAPN, 240 at 35 KTs. BR/FG also possible tonight, but should
largely remain across the interior. -RA/-SHRA moves in from the
west during the early portions of Saturday, with brief drops in
VSBYs possible, especially KCIU. CIGs decrease as well, LIFR
for KCIU, perhaps briefly across KPLN and KAPN, with IFR to LIFR
elsewhere through at least midday Saturday. Southwest winds
will shift northwest on Saturday, with 10-15G20-30KTs.

&&

.APX WATCHES/WARNINGS/ADVISORIES...
MI...None.
MARINE...Gale Watch from Saturday evening through Sunday evening for
     LHZ345>349.
     Small Craft Advisory from 11 AM Saturday to 5 PM EST Sunday
     for LMZ323-341-342-344>346.
     Gale Watch from Saturday evening through Sunday evening for
     LSZ321-322.

&&

SHORT TERM...JPB
LONG TERM...JPB
AVIATION...JLD

Hazardous Weather Outlook
National Weather Service Gaylord MI
354 PM EST Fri Nov 14 2025

MIZ016>018-020>036-041-042-086>088-095>099-151100-
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-
Mackinac Island/Bois Blanc Island-
Beaver Island and surrounding islands-Charlevoix-
354 PM EST Fri Nov 14 2025

This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Some accumulating lake effect snow is expected across eastern
Upper Michigan Saturday night through Sunday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

For more information visit http://weather.gov/gaylord.

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-151100-
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-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-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-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
354 PM EST Fri Nov 14 2025

This hazardous weather outlook is for the northern Michigan
nearshore waters of Lake Huron, Lake Michigan and Lake Superior.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Gales will be possible on the Great Lakes nearshore waters of
northern Lower and eastern Upper Michigan Saturday evening
through Sunday evening, particularly on Lake Huron and Whitefish
Bay.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

For more information visit http://weather.gov/gaylord.

JPB