Alert archive / Michigan / Gale Warnings in 2021

Gale Warning 11, NWS Gaylord, MI

March 28, 2021

NWS Gaylord, MI issued this gale warning at Mar 28, 2021, 10:41 PM EDT. It took effect at Mar 29, 2021, 4:00 PM EDT. It was in force for 19 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
Mar 28, 2021, 10:41 PM EDT (02:41 UTC)
In effect from
Mar 29, 2021, 4:00 PM EDT
Expired
Mar 30, 2021, 10:57 AM EDT
In force
19 hr
Issued by
NWS Gaylord, MI

The text

As transmitted.

999 
WHUS73 KAPX 290241
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1041 PM EDT Sun Mar 28 2021

LMZ345-346-291045-
/O.UPG.KAPX.SC.Y.0037.000000T0000Z-210329T2100Z/
/O.NEW.KAPX.GL.W.0011.210329T2000Z-210330T1200Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1041 PM EDT Sun Mar 28 2021

...GALE WARNING IN EFFECT FROM 4 PM MONDAY TO 8 AM EDT TUESDAY...

* WHAT...Highest gusts up to 45 kt from the south and highest 
  waves around 11 feet expected.

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

* WHEN...From 4 PM Monday to 8 AM EDT Tuesday.

* 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.

&&

$$

LHZ347-348-290600-
/O.CON.KAPX.GL.W.0010.000000T0000Z-210329T0600Z/
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-
1041 PM EDT Sun Mar 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 2 AM EDT MONDAY...

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

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

* WHEN...Until 2 AM EDT Monday.

* 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.

&&

$$

LHZ345-346-349-291045-
/O.EXT.KAPX.SC.Y.0037.000000T0000Z-210330T1200Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
1041 PM EDT Sun Mar 28 2021

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

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

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

* WHEN...Until 8 AM 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.

&&

$$

LMZ323-341-342-344-291045-
/O.CON.KAPX.SC.Y.0037.000000T0000Z-210329T2100Z/
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-
1041 PM EDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT MONDAY...

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

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

* WHEN...Until 5 PM EDT 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.

&&

$$

LSZ321-322-291045-
/O.CON.KAPX.SC.Y.0037.000000T0000Z-210329T2100Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1041 PM EDT Sun Mar 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT MONDAY...

* WHAT...Highest gusts up to 25 kt from the west and highest 
  waves around 8 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 5 PM EDT 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.

&&

$$
6 follow-up statements
894 
WHUS73 KAPX 290751
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
351 AM EDT Mon Mar 29 2021

LMZ323-342-291600-
/O.CAN.KAPX.SC.Y.0037.000000T0000Z-210329T2100Z/
/O.EXB.KAPX.GL.W.0011.210330T0000Z-210330T1200Z/
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-
351 AM EDT Mon Mar 29 2021

...GALE WARNING IN EFFECT FROM 8 PM THIS EVENING TO 8 AM EDT
TUESDAY...

* WHAT...Highest gusts up to 35 kt from the south and highest 
  waves around 7 feet expected.

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

* WHEN...From 8 PM this evening to 8 AM EDT Tuesday.

* 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.

&&

$$

LSZ322-291600-
/O.CAN.KAPX.SC.Y.0037.000000T0000Z-210329T2100Z/
/O.NEW.KAPX.SC.Y.0038.210329T1600Z-210330T1200Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
351 AM EDT Mon Mar 29 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 AM EDT
TUESDAY...

* WHAT...Highest gusts up to 30 kt from the southeast expected.

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

* WHEN...From noon today to 8 AM 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.

&&

$$

LHZ345-346-291600-
/O.CAN.KAPX.SC.Y.0037.000000T0000Z-210330T1200Z/
/O.NEW.KAPX.SC.Y.0038.210329T1600Z-210330T1200Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
351 AM EDT Mon Mar 29 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 AM EDT
TUESDAY...

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

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

* WHEN...From noon today to 8 AM 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.

&&

$$

LMZ341-291600-
/O.CAN.KAPX.SC.Y.0037.000000T0000Z-210329T2100Z/
/O.NEW.KAPX.SC.Y.0038.210329T1600Z-210330T1200Z/
Seul Choix Point to 5NM West of Mackinac Bridge-
351 AM EDT Mon Mar 29 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 8 AM EDT
TUESDAY...

* WHAT...Highest gusts up to 30 kt from the south and highest 
  waves around 12 feet expected.

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

* WHEN...From noon today to 8 AM 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.

&&

$$

LHZ349-291600-
/O.UPG.KAPX.SC.Y.0037.000000T0000Z-210330T1200Z/
/O.EXB.KAPX.GL.W.0011.210330T0000Z-210330T1200Z/
Sturgeon Pt to Alabaster MI-
351 AM EDT Mon Mar 29 2021

...GALE WARNING IN EFFECT FROM 8 PM THIS EVENING TO 8 AM EDT
TUESDAY...

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

* WHERE...Sturgeon Pt to Alabaster MI.

* WHEN...From 8 PM this evening to 8 AM EDT Tuesday.

* 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.

&&

$$

LHZ347-348-291600-
/O.EXB.KAPX.GL.W.0011.210330T0000Z-210330T1200Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
351 AM EDT Mon Mar 29 2021

...GALE WARNING IN EFFECT FROM 8 PM THIS EVENING TO 8 AM EDT
TUESDAY...

* WHAT...Highest gusts up to 35 kt from the south and highest 
  waves around 7 feet expected.

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

* WHEN...From 8 PM this evening to 8 AM EDT Tuesday.

* 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.

&&

$$

LMZ344-291600-
/O.UPG.KAPX.SC.Y.0037.000000T0000Z-210329T2100Z/
/O.EXA.KAPX.GL.W.0011.210329T2000Z-210330T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
351 AM EDT Mon Mar 29 2021

...GALE WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 8 AM EDT
TUESDAY...

* WHAT...Highest gusts up to 45 kt from the south and highest 
  waves around 8 feet expected.

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

* WHEN...From 4 PM this afternoon to 8 AM EDT Tuesday.

* 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.

&&

$$

LSZ321-291600-
/O.UPG.KAPX.SC.Y.0037.000000T0000Z-210329T2100Z/
/O.EXA.KAPX.GL.W.0011.210329T2000Z-210330T1200Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
351 AM EDT Mon Mar 29 2021

...GALE WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 8 AM EDT
TUESDAY...

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

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

* WHEN...From 4 PM this afternoon to 8 AM EDT Tuesday.

* 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.

&&

$$

LMZ345-346-291600-
/O.CON.KAPX.GL.W.0011.210329T2000Z-210330T1200Z/
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
351 AM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
8 AM EDT TUESDAY...

* WHAT...Highest gusts up to 45 kt from the south and highest 
  waves around 11 feet expected.

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

* WHEN...From 4 PM this afternoon to 8 AM EDT Tuesday.

* 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.

&&

$$
529 
WHUS73 KAPX 291457
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1057 AM EDT Mon Mar 29 2021

LMZ341-292300-
/O.UPG.KAPX.SC.Y.0038.210329T1600Z-210330T1200Z/
/O.EXB.KAPX.GL.W.0011.210330T0300Z-210330T1200Z/
Seul Choix Point to 5NM West of Mackinac Bridge-
1057 AM EDT Mon Mar 29 2021

...GALE WARNING IN EFFECT FROM 11 PM THIS EVENING TO 8 AM EDT
TUESDAY...

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

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

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

* 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.

&&

$$

LSZ321-292300-
/O.CON.KAPX.GL.W.0011.210329T2000Z-210330T1200Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
1057 AM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
8 AM EDT TUESDAY...

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

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

* WHEN...From 4 PM this afternoon to 8 AM EDT Tuesday.

* 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.

&&

$$

LMZ344>346-292300-
/O.CON.KAPX.GL.W.0011.210329T2000Z-210330T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1057 AM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
8 AM EDT TUESDAY...

* WHAT...Highest gusts up to 45 kt from the south and highest 
  waves around 11 feet expected.

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

* WHEN...From 4 PM this afternoon to 8 AM EDT Tuesday.

* 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.

&&

$$

LMZ323-342-292300-
/O.CON.KAPX.GL.W.0011.210330T0000Z-210330T1200Z/
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-
1057 AM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 8 AM
EDT TUESDAY...

* WHAT...Highest gusts up to 35 kt from the south and highest 
  waves around 7 feet expected.

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

* WHEN...From 8 PM this evening to 8 AM EDT Tuesday.

* 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.

&&

$$

LHZ347>349-292300-
/O.CON.KAPX.GL.W.0011.210330T0000Z-210330T1200Z/
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-
1057 AM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 8 AM
EDT TUESDAY...

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

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

* WHEN...From 8 PM this evening to 8 AM EDT Tuesday.

* 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.

&&

$$

LSZ322-292300-
/O.CON.KAPX.SC.Y.0038.210329T1600Z-210330T1200Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
1057 AM EDT Mon Mar 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
TUESDAY...

* WHAT...Highest gusts up to 25 kt from the southeast expected.

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

* WHEN...Until 8 AM 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.

&&

$$

LHZ345-346-292300-
/O.CON.KAPX.SC.Y.0038.210329T1600Z-210330T1200Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
1057 AM EDT Mon Mar 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
TUESDAY...

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

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

* WHEN...Until 8 AM 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.

&&

$$
792 
WHUS73 KAPX 291947
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
347 PM EDT Mon Mar 29 2021

LSZ321-300400-
/O.CON.KAPX.GL.W.0011.210329T2000Z-210330T1200Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
347 PM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY...

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

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

* WHEN...Until 8 AM EDT Tuesday.

* 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.

&&

$$

LMZ344>346-300400-
/O.CON.KAPX.GL.W.0011.210329T2000Z-210330T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
347 PM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY...

* WHAT...Highest gusts up to 40 kt from the south and highest 
  waves around 11 feet expected.

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

* WHEN...Until 8 AM EDT Tuesday.

* 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.

&&

$$

LMZ323-342-300400-
/O.CON.KAPX.GL.W.0011.210330T0000Z-210330T1200Z/
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-
347 PM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 8 AM
EDT TUESDAY...

* WHAT...Highest gusts up to 35 kt from the south and highest 
  waves around 7 feet expected.

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

* WHEN...From 8 PM this evening to 8 AM EDT Tuesday.

* 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.

&&

$$

LMZ341-300400-
/O.CON.KAPX.GL.W.0011.210330T0300Z-210330T1200Z/
Seul Choix Point to 5NM West of Mackinac Bridge-
347 PM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 8 AM
EDT TUESDAY...

* WHAT...Highest gusts up to 35 kt from the south and highest 
  waves around 12 feet expected.

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

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

* 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.

&&

$$

LHZ347>349-300400-
/O.CON.KAPX.GL.W.0011.210330T0000Z-210330T1200Z/
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-
347 PM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 8 AM
EDT TUESDAY...

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

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

* WHEN...From 8 PM this evening to 8 AM EDT Tuesday.

* 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.

&&

$$

LSZ322-300400-
/O.CON.KAPX.SC.Y.0038.000000T0000Z-210330T1200Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
347 PM EDT Mon Mar 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
TUESDAY...

* WHAT...Highest gusts up to 25 kt from the southeast.

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

* WHEN...Until 8 AM 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.

&&

$$

LHZ345-346-300400-
/O.CON.KAPX.SC.Y.0038.000000T0000Z-210330T1200Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
347 PM EDT Mon Mar 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
TUESDAY...

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

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

* WHEN...Until 8 AM 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.

&&

$$
073 
WHUS73 KAPX 300159
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
959 PM EDT Mon Mar 29 2021

LSZ322-301000-
/O.UPG.KAPX.SC.Y.0038.000000T0000Z-210330T1200Z/
/O.EXA.KAPX.GL.W.0011.000000T0000Z-210330T1200Z/
St. Marys River Point Iroquois to E. Potagannissing Bay-
959 PM EDT Mon Mar 29 2021

...GALE WARNING IN EFFECT UNTIL 8 AM EDT TUESDAY...

* WHAT...Highest gusts up to 35 kt from the south.

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

* WHEN...Until 8 AM EDT Tuesday.

* 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.

&&

$$

LHZ346-301000-
/O.UPG.KAPX.SC.Y.0038.000000T0000Z-210330T1200Z/
/O.EXA.KAPX.GL.W.0011.000000T0000Z-210330T1200Z/
St Ignace to False Detour Channel-
959 PM EDT Mon Mar 29 2021

...GALE WARNING IN EFFECT UNTIL 8 AM EDT TUESDAY...

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

* WHERE...St Ignace to False Detour Channel.

* WHEN...Until 8 AM EDT Tuesday.

* 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.

&&

$$

LSZ321-301000-
/O.CON.KAPX.GL.W.0011.000000T0000Z-210330T1200Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
959 PM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY...

* WHAT...Highest gusts up to 35 kt from the south and highest 
  waves around 5 feet.

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

* WHEN...Until 8 AM EDT Tuesday.

* 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.

&&

$$

LMZ344>346-301000-
/O.CON.KAPX.GL.W.0011.000000T0000Z-210330T1200Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
959 PM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY...

* WHAT...Highest gusts up to 40 kt from the south and highest 
  waves around 11 feet.

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

* WHEN...Until 8 AM EDT Tuesday.

* 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.

&&

$$

LMZ323-342-301000-
/O.CON.KAPX.GL.W.0011.000000T0000Z-210330T1200Z/
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-
959 PM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY...

* WHAT...Highest gusts up to 35 kt from the south and highest 
  waves around 7 feet.

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

* WHEN...Until 8 AM EDT Tuesday.

* 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.

&&

$$

LMZ341-301000-
/O.CON.KAPX.GL.W.0011.210330T0300Z-210330T1200Z/
Seul Choix Point to 5NM West of Mackinac Bridge-
959 PM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY...

* WHAT...Highest gusts up to 35 kt from the south and highest 
  waves around 12 feet expected.

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

* WHEN...Until 8 AM EDT Tuesday.

* 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.

&&

$$

LHZ347>349-301000-
/O.CON.KAPX.GL.W.0011.000000T0000Z-210330T1200Z/
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-
959 PM EDT Mon Mar 29 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT TUESDAY...

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

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

* WHEN...Until 8 AM EDT Tuesday.

* 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.

&&

$$

LHZ345-301000-
/O.CON.KAPX.SC.Y.0038.000000T0000Z-210330T1200Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
959 PM EDT Mon Mar 29 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
TUESDAY...

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

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

* WHEN...Until 8 AM 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.

&&

$$
034 
WHUS73 KAPX 300753
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
353 AM EDT Tue Mar 30 2021

LSZ321-322-301600-
/O.CAN.KAPX.GL.W.0011.000000T0000Z-210330T1200Z/
/O.EXB.KAPX.SC.Y.0038.000000T0000Z-210331T0000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
353 AM EDT Tue Mar 30 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...GALE WARNING IS CANCELLED...

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

&&

$$

LHZ346>349-301600-
/O.CAN.KAPX.GL.W.0011.000000T0000Z-210330T1200Z/
/O.EXB.KAPX.SC.Y.0038.000000T0000Z-210331T0000Z/
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-
353 AM EDT Tue Mar 30 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...GALE WARNING IS CANCELLED...

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

* WHERE...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 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.

&&

$$

LMZ344>346-301600-
/O.EXT.KAPX.GL.W.0011.000000T0000Z-210330T1600Z/
Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
353 AM EDT Tue Mar 30 2021

...GALE WARNING NOW IN EFFECT UNTIL NOON EDT TODAY...

* WHAT...Highest gusts up to 40 kt from the south and highest 
  waves around 11 feet.

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

* WHEN...Until noon EDT today.

* 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.

&&

$$

LMZ323-341-342-301600-
/O.EXT.KAPX.GL.W.0011.000000T0000Z-210330T1600Z/
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-
353 AM EDT Tue Mar 30 2021

...GALE WARNING NOW IN EFFECT UNTIL NOON EDT TODAY...

* WHAT...Highest gusts up to 35 kt from the south and highest 
  waves around 12 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 and Seul Choix Point to 5NM West 
  of Mackinac Bridge.

* WHEN...Until noon EDT today.

* 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.

&&

$$

LHZ345-301600-
/O.EXT.KAPX.SC.Y.0038.000000T0000Z-210331T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
353 AM EDT Tue Mar 30 2021

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

* WHAT...Highest gusts up to 30 kt from the southwest 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.

&&

$$
059 
WHUS73 KAPX 301457
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1057 AM EDT Tue Mar 30 2021

LMZ323-341-342-344>346-302300-
/O.CAN.KAPX.GL.W.0011.000000T0000Z-210330T1600Z/
/O.EXA.KAPX.SC.Y.0038.000000T0000Z-210331T0000Z/
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-
1057 AM EDT Tue Mar 30 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...GALE WARNING IS CANCELLED...

* WHAT...Highest gusts up to 30 kt from the southwest and 
  highest waves around 11 feet.

* WHERE...Portions of Lake Michigan. 

* 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.

&&

$$

LSZ321-322-302300-
/O.CON.KAPX.SC.Y.0038.000000T0000Z-210331T0000Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1057 AM EDT Tue Mar 30 2021

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

* WHAT...Highest gusts up to 30 kt from the southwest and 
  highest waves around 5 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 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>349-302300-
/O.CON.KAPX.SC.Y.0038.000000T0000Z-210331T0000Z/
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-
1057 AM EDT Tue Mar 30 2021

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

* WHAT...Highest gusts up to 30 kt from the southwest 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.

&&

$$
JK

The office that day

Everything else NWS Gaylord, MI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 29, 3:51 AM EDTSmall Craft AdvisoryAPX41 hr
Mar 29, 8:49 AM EDTLakeshore Flood AdvisoryAPXCharlevoix, Mackinac26 hr

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.