Alert archive / Michigan / Gale Warnings in 2021

Gale Warning 28, NWS Gaylord, MI

December 1, 2021

NWS Gaylord, MI issued this gale warning at Dec 1, 2021, 4:29 PM EST. It took effect at Dec 1, 2021, 10:00 PM EST. It was in force for 20 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 1, 2021, 4:29 PM EST (21:29 UTC)
In effect from
Dec 1, 2021, 10:00 PM EST
Expired
Dec 2, 2021, 5:58 PM EST
In force
20 hr
Issued by
NWS Gaylord, MI

The text

As transmitted.

699 
WHUS73 KAPX 012129
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
429 PM EST Wed Dec 1 2021

LSZ321-322-020530-
/O.UPG.KAPX.SC.Y.0117.000000T0000Z-211203T0000Z/
/O.NEW.KAPX.GL.W.0028.211202T0300Z-211202T1900Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
429 PM EST Wed Dec 1 2021

...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 2 PM EST
THURSDAY...

* WHAT...Highest gusts up to 40 kt from the west and highest 
  waves around 14 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 10 PM this evening to 2 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ346-347-020530-
/O.UPG.KAPX.SC.Y.0117.000000T0000Z-211203T0000Z/
/O.NEW.KAPX.GL.W.0028.211202T1200Z-211202T2100Z/
St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
429 PM EST Wed Dec 1 2021

...GALE WARNING IN EFFECT FROM 7 AM TO 4 PM EST THURSDAY...

* WHAT...Highest gusts up to 40 kt from the west and highest 
  waves around 8 feet expected.

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

* WHEN...From 7 AM to 4 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-020530-
/O.UPG.KAPX.SC.Y.0117.000000T0000Z-211203T0000Z/
/O.NEW.KAPX.GL.W.0028.211202T1200Z-211203T0000Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
429 PM EST Wed Dec 1 2021

...GALE WARNING IN EFFECT FROM 7 AM TO 7 PM EST THURSDAY...

* WHAT...Highest gusts up to 40 kt 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...From 7 AM to 7 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ345-LMZ323-341-342-344>346-020530-
/O.CON.KAPX.SC.Y.0117.000000T0000Z-211203T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
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-
429 PM EST Wed Dec 1 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
THURSDAY...

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

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

* WHEN...Until 7 PM 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.

&&

$$
7 follow-up statements
091 
WHUS73 KAPX 012347
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
647 PM EST Wed Dec 1 2021

LMZ323-342-344-345-021215-
/O.UPG.KAPX.SC.Y.0117.000000T0000Z-211203T0000Z/
/O.EXB.KAPX.GL.W.0028.211202T1000Z-211202T1800Z/
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-
647 PM EST Wed Dec 1 2021

...GALE WARNING IN EFFECT FROM 5 AM TO 1 PM EST THURSDAY...

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

* 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 and Point Betsie to Sleeping Bear Point MI.

* WHEN...From 5 AM to 1 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ321-322-021215-
/O.CON.KAPX.GL.W.0028.211202T0300Z-211202T1900Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
647 PM EST Wed Dec 1 2021

...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 2 PM
EST THURSDAY...

* WHAT...Highest gusts up to 40 kt from the west and highest 
  waves around 14 feet expected.

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

* WHEN...From 10 PM this evening to 2 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ346-347-021215-
/O.CON.KAPX.GL.W.0028.211202T1200Z-211202T2100Z/
St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
647 PM EST Wed Dec 1 2021

...GALE WARNING REMAINS IN EFFECT FROM 7 AM TO 4 PM EST
THURSDAY...

* WHAT...Highest gusts up to 40 kt from the west and highest 
  waves around 9 feet expected.

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

* WHEN...From 7 AM to 4 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-021215-
/O.CON.KAPX.GL.W.0028.211202T1200Z-211203T0000Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
647 PM EST Wed Dec 1 2021

...GALE WARNING REMAINS IN EFFECT FROM 7 AM TO 7 PM EST
THURSDAY...

* WHAT...Highest gusts up to 40 kt from the west and highest 
  waves around 9 feet expected.

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

* WHEN...From 7 AM to 7 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ345-LMZ341-346-021215-
/O.CON.KAPX.SC.Y.0117.000000T0000Z-211203T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Seul Choix Point to 5NM West of Mackinac Bridge-
Manistee to Point Betsie MI-
647 PM EST Wed Dec 1 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
THURSDAY...

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

* WHERE...In Lake Michigan, Seul Choix Point to 5NM West of 
  Mackinac Bridge and Manistee to Point Betsie MI. In Lake 
  Huron, Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island.

* WHEN...Until 7 PM 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.

&&

$$
468 
WHUS73 KAPX 020313
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1013 PM EST Wed Dec 1 2021

LSZ321-322-021245-
/O.CON.KAPX.GL.W.0028.000000T0000Z-211202T1900Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1013 PM EST Wed Dec 1 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EST THURSDAY...

* WHAT...Highest gusts up to 40 kt from the west and highest 
  waves around 14 feet.

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

* WHEN...Until 2 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ346-347-021245-
/O.CON.KAPX.GL.W.0028.211202T1200Z-211202T2100Z/
St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
1013 PM EST Wed Dec 1 2021

...GALE WARNING REMAINS IN EFFECT FROM 7 AM TO 4 PM EST
THURSDAY...

* WHAT...Highest gusts up to 40 kt from the west and highest 
  waves around 9 feet expected.

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

* WHEN...From 7 AM to 4 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ348-349-021245-
/O.CON.KAPX.GL.W.0028.211202T1200Z-211203T0000Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
1013 PM EST Wed Dec 1 2021

...GALE WARNING REMAINS IN EFFECT FROM 7 AM TO 7 PM EST
THURSDAY...

* WHAT...Highest gusts up to 40 kt from the west and highest 
  waves around 9 feet expected.

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

* WHEN...From 7 AM to 7 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ323-342-344-345-021245-
/O.CON.KAPX.GL.W.0028.211202T1000Z-211202T1800Z/
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-
1013 PM EST Wed Dec 1 2021

...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 1 PM EST
THURSDAY...

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

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

* WHEN...From 5 AM to 1 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ345-LMZ341-346-021245-
/O.CON.KAPX.SC.Y.0117.000000T0000Z-211203T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Seul Choix Point to 5NM West of Mackinac Bridge-
Manistee to Point Betsie MI-
1013 PM EST Wed Dec 1 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
THURSDAY...

* WHAT...Highest gusts up to 30 kt from the west and highest 
  waves around 10 feet.

* WHERE...In Lake Michigan, Seul Choix Point to 5NM West of 
  Mackinac Bridge and Manistee to Point Betsie MI. In Lake 
  Huron, Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island.

* WHEN...Until 7 PM 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.

&&

$$
665 
WHUS73 KAPX 020827
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
327 AM EST Thu Dec 2 2021

LSZ321-322-021630-
/O.CON.KAPX.GL.W.0028.000000T0000Z-211202T1900Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
327 AM EST Thu Dec 2 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EST THIS AFTERNOON...

* WHAT...Highest gusts up to 40 kt from the west and highest 
  waves around 13 feet.

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

* WHEN...Until 2 PM EST this afternoon.

* 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 severe conditions.

&&

$$

LHZ346-347-021630-
/O.CON.KAPX.GL.W.0028.211202T1200Z-211202T2100Z/
St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
327 AM EST Thu Dec 2 2021

...GALE WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 4 PM
EST THIS AFTERNOON...

* WHAT...Highest gusts up to 40 kt from the west and highest 
  waves around 9 feet expected.

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

* WHEN...From 7 AM this morning to 4 PM EST this afternoon.

* 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 severe conditions.

&&

$$

LHZ348-349-021630-
/O.CON.KAPX.GL.W.0028.211202T1200Z-211203T0000Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
327 AM EST Thu Dec 2 2021

...GALE WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 7 PM
EST THIS EVENING...

* WHAT...Highest gusts up to 40 kt from the west and highest 
  waves around 9 feet expected.

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

* WHEN...From 7 AM this morning to 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 severe conditions.

&&

$$

LMZ323-342-344-345-021630-
/O.CON.KAPX.GL.W.0028.211202T1000Z-211202T1800Z/
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-
327 AM EST Thu Dec 2 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...

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

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

* WHEN...Until 1 PM EST this afternoon.

* 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 severe conditions.

&&

$$

LHZ345-LMZ341-346-021630-
/O.CON.KAPX.SC.Y.0117.000000T0000Z-211203T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Seul Choix Point to 5NM West of Mackinac Bridge-
Manistee to Point Betsie MI-
327 AM EST Thu Dec 2 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 9 feet.

* WHERE...In Lake Michigan, Seul Choix Point to 5NM West of 
  Mackinac Bridge and Manistee to Point Betsie MI. In Lake 
  Huron, Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island.

* WHEN...Until 7 PM EST 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.

&&

$$
851 
WHUS73 KAPX 021554
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1054 AM EST Thu Dec 2 2021

LSZ321-322-021900-
/O.CON.KAPX.GL.W.0028.000000T0000Z-211202T1900Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1054 AM EST Thu Dec 2 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 2 PM EST THIS AFTERNOON...

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

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

* WHEN...Until 2 PM EST this afternoon.

* 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 severe conditions.

&&

$$

LHZ346-347-022100-
/O.CON.KAPX.GL.W.0028.000000T0000Z-211202T2100Z/
St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
1054 AM EST Thu Dec 2 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...

* WHAT...Highest gusts up to 40 kt from the northwest and 
  highest waves around 9 feet.

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

* WHEN...Until 4 PM EST this afternoon.

* 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 severe conditions.

&&

$$

LHZ348-349-030000-
/O.CON.KAPX.GL.W.0028.000000T0000Z-211203T0000Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
1054 AM EST Thu Dec 2 2021

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

* WHAT...Highest gusts up to 40 kt from the northwest and 
  highest waves around 9 feet.

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

* 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 severe conditions.

&&

$$

LMZ323-342-344-345-021800-
/O.CON.KAPX.GL.W.0028.000000T0000Z-211202T1800Z/
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-
1054 AM EST Thu Dec 2 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...

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

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

* WHEN...Until 1 PM EST this afternoon.

* 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 severe conditions.

&&

$$

LHZ345-LMZ341-346-030000-
/O.CON.KAPX.SC.Y.0117.000000T0000Z-211203T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Seul Choix Point to 5NM West of Mackinac Bridge-
Manistee to Point Betsie MI-
1054 AM EST Thu Dec 2 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 6 feet.

* WHERE...In Lake Michigan, Seul Choix Point to 5NM West of 
  Mackinac Bridge and Manistee to Point Betsie MI. In Lake 
  Huron, Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island.

* WHEN...Until 7 PM EST 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.

&&

$$
446 
WHUS73 KAPX 021802
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
102 PM EST Thu Dec 2 2021

LSZ321-322-030100-
/O.CAN.KAPX.GL.W.0028.000000T0000Z-211202T1900Z/
/O.EXB.KAPX.SC.Y.0117.000000T0000Z-211203T0100Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
102 PM EST Thu Dec 2 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EST THIS EVENING...

* WHAT...Highest gusts up to 30 kt 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 8 PM EST 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.

&&

$$

LMZ323-342-344-345-030100-
/O.EXP.KAPX.GL.W.0028.000000T0000Z-211202T1800Z/
/O.EXB.KAPX.SC.Y.0117.000000T0000Z-211203T0100Z/
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-
102 PM EST Thu Dec 2 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EST THIS EVENING...

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 7 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 and Point Betsie to Sleeping Bear Point MI.

* WHEN...Until 8 PM EST 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.

&&

$$

LHZ346-347-022100-
/O.CON.KAPX.GL.W.0028.000000T0000Z-211202T2100Z/
St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
102 PM EST Thu Dec 2 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...

* WHAT...Highest gusts up to 40 kt from the northwest and 
  highest waves around 9 feet.

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

* WHEN...Until 4 PM EST this afternoon.

* 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 severe conditions.

&&

$$

LHZ348-349-030000-
/O.CON.KAPX.GL.W.0028.000000T0000Z-211203T0000Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
102 PM EST Thu Dec 2 2021

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

* WHAT...Highest gusts up to 40 kt from the northwest and 
  highest waves around 9 feet.

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

* 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 severe conditions.

&&

$$

LHZ345-LMZ341-346-030100-
/O.EXT.KAPX.SC.Y.0117.000000T0000Z-211203T0100Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Seul Choix Point to 5NM West of Mackinac Bridge-
Manistee to Point Betsie MI-
102 PM EST Thu Dec 2 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EST THIS
EVENING...

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 6 feet.

* WHERE...In Lake Michigan, Seul Choix Point to 5NM West of 
  Mackinac Bridge and Manistee to Point Betsie MI. In Lake 
  Huron, Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island.

* WHEN...Until 8 PM EST 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.

&&

$$
498 
WHUS73 KAPX 022033
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
333 PM EST Thu Dec 2 2021

LHZ346-347-030000-
/O.EXT.KAPX.GL.W.0028.000000T0000Z-211203T0000Z/
St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
333 PM EST Thu Dec 2 2021

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

* WHAT...Highest gusts up to 40 kt from the northwest and 
  highest waves around 9 feet.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI 
  including Bois Blanc 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 severe conditions.

&&

$$

LHZ348-349-030000-
/O.CON.KAPX.GL.W.0028.000000T0000Z-211203T0000Z/
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
333 PM EST Thu Dec 2 2021

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

* WHAT...Highest gusts up to 40 kt from the northwest and 
  highest waves around 9 feet.

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

* 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 severe conditions.

&&

$$

LHZ345-LMZ341-346-030100-
/O.CON.KAPX.SC.Y.0117.000000T0000Z-211203T0100Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Seul Choix Point to 5NM West of Mackinac Bridge-
Manistee to Point Betsie MI-
333 PM EST Thu Dec 2 2021

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

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 6 feet.

* WHERE...In Lake Michigan, Seul Choix Point to 5NM West of 
  Mackinac Bridge and Manistee to Point Betsie MI. In Lake 
  Huron, Straits of Mackinac within 5 nm of Mackinac Bridge 
  including Mackinac Island.

* WHEN...Until 8 PM EST 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.

&&

$$

LSZ321-322-030100-
/O.CON.KAPX.SC.Y.0117.000000T0000Z-211203T0100Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
333 PM EST Thu Dec 2 2021

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

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 9 feet.

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

* WHEN...Until 8 PM EST 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.

&&

$$

LMZ323-342-344-345-030100-
/O.CON.KAPX.SC.Y.0117.000000T0000Z-211203T0100Z/
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-
333 PM EST Thu Dec 2 2021

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

* WHAT...Highest gusts up to 30 kt from the northwest and 
  highest waves around 6 feet.

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

* WHEN...Until 8 PM EST 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.

&&

$$
148 
WHUS73 KAPX 022258
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
558 PM EST Thu Dec 2 2021

LHZ347>349-030500-
/O.CAN.KAPX.GL.W.0028.000000T0000Z-211203T0000Z/
/O.NEW.KAPX.SC.Y.0118.211202T2258Z-211203T0500Z/
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-
558 PM EST Thu Dec 2 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT...
...GALE WARNING IS CANCELLED...

* WHAT...Highest gusts up to 30 kt from the northwest and highest
  waves around 8 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 midnight EST tonight.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LHZ346-030000-
/O.CAN.KAPX.GL.W.0028.000000T0000Z-211203T0000Z/
St Ignace to False Detour Channel-
558 PM EST Thu Dec 2 2021

...GALE WARNING IS CANCELLED...

$$

LHZ345-LMZ323-341-342-344>346-LSZ321-322-030000-
/O.CAN.KAPX.SC.Y.0117.000000T0000Z-211203T0100Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
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-
558 PM EST Thu Dec 2 2021

...SMALL CRAFT ADVISORY IS CANCELLED...

$$

Nearby

Gale Warnings in Michigan, 2021Every gale warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.