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Small Craft Advisory 0171
Issued by the Marquette Forecast Office

Action Issued Starts Expiration
Continued 2025-11-03 20:39:27 2025-11-04 00:00:00
Continued 2025-11-03 20:39:27 2025-11-04 03:00:00 2025-11-04 12:00:00
Continued 2025-11-03 20:39:27 2025-11-04 06:00:00
Continued 2025-11-03 20:39:27 2025-11-04 03:00:00 2025-11-04 12:00:00
Continued 2025-11-03 20:39:27 2025-11-04 03:00:00 2025-11-04 18:00:00
Continued 2025-11-03 20:39:27 2025-11-04 06:00:00
Continued 2025-11-03 20:39:27 2025-11-04 03:00:00 2025-11-04 12:00:00
Time Extended 2025-11-04 02:15:36 2025-11-04 02:15:00 2025-11-04 12:00:00
Continued 2025-11-04 02:15:36 2025-11-04 06:00:00
Continued 2025-11-04 02:15:36 2025-11-04 06:00:00
Time Extended 2025-11-04 02:15:36 2025-11-04 02:15:00 2025-11-04 18:00:00
Continued 2025-11-04 09:42:29 2025-11-04 18:00:00
Continued 2025-11-04 09:42:29 2025-11-04 12:00:00
Continued 2025-11-04 14:50:07 2025-11-04 18:00:00


Action: Continued
Issued At: 2025-11-03 20:39:27

885 
WHUS73 KMQT 040238
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
938 PM EST Mon Nov 3 2025

LSZ250-251-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251105T0000Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts 
  up to 35 kt and waves 8 to 13 ft occurring. For the Small 
  Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt 
  and waves 7 to 10 ft expected.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 7 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ242>244-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 25 kt with gusts 
  up to 40 kt and waves 7 to 10 ft occurring. For the Small 
  Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt 
  and waves 5 to 8 ft expected.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper 
  Entrance of Portage Canal to Eagle River MI and Eagle River to 
  Manitou Island MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ245>248-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 2 to 5 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 15 kt with gusts up to 30 kt and 
  waves up to 3 ft expected.

* WHERE...Manitou Island to Point Isabelle MI, Point Isabelle to 
  Lower Entrance of Portage Canal MI, Lower Entrance of Portage 
  Canal To Huron Islands MI Including Keweenaw and Huron Bays 
  and Huron Islands to Marquette MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ249-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Marquette to Munising MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 5 to 8 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 20 kt with gusts up to 25 kt and 
  waves 3 to 6 ft expected.

* WHERE...Marquette to Munising MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ263-264-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 25 kt with gusts up to 35 kt and waves 
  6 to 9 ft occurring.

* WHERE...Lake Superior from Saxon Harbor WI to Upper Entrance 
  to Portage Canal MI 5NM off shore to the US/Canadian border 
  including Isle Royale National Park and Lake Superior from 
  Upper Entrance to Portage Canal to Manitou Island MI 5NM off 
  shore to the US/Canadian Border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ265>267-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and waves 
  8 to 13 ft occurring.

* WHERE...Lake Superior West of Line from Manitou Island to 
  Marquette MI Beyond 5NM from shore, Lake Superior East of a 
  line from Manitou Island to Marquette MI and West of a line 
  from Grand Marais MI to the US/Canadian Border Beyond 5NM from 
  shore and Lake Superior from Grand Marais MI to Whitefish 
  Point MI 5NM off shore to the US/Canadian border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ240-040600-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T0600Z/
Saxon Harbor WI to Black River MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
/MIDNIGHT CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  2 to 4 ft occurring.

* WHERE...Saxon Harbor WI to Black River MI.

* WHEN...Until 1 AM EST /midnight CST/ 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.

&&

$$

LSZ241-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Black River to Ontonagon MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 
  3 to 6 ft occurring.

* WHERE...Black River to Ontonagon MI.

* WHEN...Until 7 AM EST /6 AM CST/ 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.

&&

$$

LMZ221-248-250-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
938 PM EST Mon Nov 3 2025

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

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  1 to 3 ft occurring.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage, Seul Choix Point to Point Detour MI and 5NM 
  East of a line from Fairport MI to Rock Island Passage.

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

GS


Action: Continued
Issued At: 2025-11-03 20:39:27

885 
WHUS73 KMQT 040238
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
938 PM EST Mon Nov 3 2025

LSZ250-251-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251105T0000Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts 
  up to 35 kt and waves 8 to 13 ft occurring. For the Small 
  Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt 
  and waves 7 to 10 ft expected.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 7 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ242>244-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 25 kt with gusts 
  up to 40 kt and waves 7 to 10 ft occurring. For the Small 
  Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt 
  and waves 5 to 8 ft expected.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper 
  Entrance of Portage Canal to Eagle River MI and Eagle River to 
  Manitou Island MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ245>248-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 2 to 5 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 15 kt with gusts up to 30 kt and 
  waves up to 3 ft expected.

* WHERE...Manitou Island to Point Isabelle MI, Point Isabelle to 
  Lower Entrance of Portage Canal MI, Lower Entrance of Portage 
  Canal To Huron Islands MI Including Keweenaw and Huron Bays 
  and Huron Islands to Marquette MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ249-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Marquette to Munising MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 5 to 8 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 20 kt with gusts up to 25 kt and 
  waves 3 to 6 ft expected.

* WHERE...Marquette to Munising MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ263-264-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 25 kt with gusts up to 35 kt and waves 
  6 to 9 ft occurring.

* WHERE...Lake Superior from Saxon Harbor WI to Upper Entrance 
  to Portage Canal MI 5NM off shore to the US/Canadian border 
  including Isle Royale National Park and Lake Superior from 
  Upper Entrance to Portage Canal to Manitou Island MI 5NM off 
  shore to the US/Canadian Border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ265>267-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and waves 
  8 to 13 ft occurring.

* WHERE...Lake Superior West of Line from Manitou Island to 
  Marquette MI Beyond 5NM from shore, Lake Superior East of a 
  line from Manitou Island to Marquette MI and West of a line 
  from Grand Marais MI to the US/Canadian Border Beyond 5NM from 
  shore and Lake Superior from Grand Marais MI to Whitefish 
  Point MI 5NM off shore to the US/Canadian border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ240-040600-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T0600Z/
Saxon Harbor WI to Black River MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
/MIDNIGHT CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  2 to 4 ft occurring.

* WHERE...Saxon Harbor WI to Black River MI.

* WHEN...Until 1 AM EST /midnight CST/ 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.

&&

$$

LSZ241-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Black River to Ontonagon MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 
  3 to 6 ft occurring.

* WHERE...Black River to Ontonagon MI.

* WHEN...Until 7 AM EST /6 AM CST/ 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.

&&

$$

LMZ221-248-250-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
938 PM EST Mon Nov 3 2025

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

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  1 to 3 ft occurring.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage, Seul Choix Point to Point Detour MI and 5NM 
  East of a line from Fairport MI to Rock Island Passage.

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

GS


Action: Continued
Issued At: 2025-11-03 20:39:27

885 
WHUS73 KMQT 040238
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
938 PM EST Mon Nov 3 2025

LSZ250-251-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251105T0000Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts 
  up to 35 kt and waves 8 to 13 ft occurring. For the Small 
  Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt 
  and waves 7 to 10 ft expected.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 7 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ242>244-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 25 kt with gusts 
  up to 40 kt and waves 7 to 10 ft occurring. For the Small 
  Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt 
  and waves 5 to 8 ft expected.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper 
  Entrance of Portage Canal to Eagle River MI and Eagle River to 
  Manitou Island MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ245>248-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 2 to 5 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 15 kt with gusts up to 30 kt and 
  waves up to 3 ft expected.

* WHERE...Manitou Island to Point Isabelle MI, Point Isabelle to 
  Lower Entrance of Portage Canal MI, Lower Entrance of Portage 
  Canal To Huron Islands MI Including Keweenaw and Huron Bays 
  and Huron Islands to Marquette MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ249-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Marquette to Munising MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 5 to 8 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 20 kt with gusts up to 25 kt and 
  waves 3 to 6 ft expected.

* WHERE...Marquette to Munising MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ263-264-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 25 kt with gusts up to 35 kt and waves 
  6 to 9 ft occurring.

* WHERE...Lake Superior from Saxon Harbor WI to Upper Entrance 
  to Portage Canal MI 5NM off shore to the US/Canadian border 
  including Isle Royale National Park and Lake Superior from 
  Upper Entrance to Portage Canal to Manitou Island MI 5NM off 
  shore to the US/Canadian Border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ265>267-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and waves 
  8 to 13 ft occurring.

* WHERE...Lake Superior West of Line from Manitou Island to 
  Marquette MI Beyond 5NM from shore, Lake Superior East of a 
  line from Manitou Island to Marquette MI and West of a line 
  from Grand Marais MI to the US/Canadian Border Beyond 5NM from 
  shore and Lake Superior from Grand Marais MI to Whitefish 
  Point MI 5NM off shore to the US/Canadian border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ240-040600-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T0600Z/
Saxon Harbor WI to Black River MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
/MIDNIGHT CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  2 to 4 ft occurring.

* WHERE...Saxon Harbor WI to Black River MI.

* WHEN...Until 1 AM EST /midnight CST/ 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.

&&

$$

LSZ241-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Black River to Ontonagon MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 
  3 to 6 ft occurring.

* WHERE...Black River to Ontonagon MI.

* WHEN...Until 7 AM EST /6 AM CST/ 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.

&&

$$

LMZ221-248-250-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
938 PM EST Mon Nov 3 2025

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

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  1 to 3 ft occurring.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage, Seul Choix Point to Point Detour MI and 5NM 
  East of a line from Fairport MI to Rock Island Passage.

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

GS


Action: Continued
Issued At: 2025-11-03 20:39:27

885 
WHUS73 KMQT 040238
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
938 PM EST Mon Nov 3 2025

LSZ250-251-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251105T0000Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts 
  up to 35 kt and waves 8 to 13 ft occurring. For the Small 
  Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt 
  and waves 7 to 10 ft expected.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 7 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ242>244-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 25 kt with gusts 
  up to 40 kt and waves 7 to 10 ft occurring. For the Small 
  Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt 
  and waves 5 to 8 ft expected.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper 
  Entrance of Portage Canal to Eagle River MI and Eagle River to 
  Manitou Island MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ245>248-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 2 to 5 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 15 kt with gusts up to 30 kt and 
  waves up to 3 ft expected.

* WHERE...Manitou Island to Point Isabelle MI, Point Isabelle to 
  Lower Entrance of Portage Canal MI, Lower Entrance of Portage 
  Canal To Huron Islands MI Including Keweenaw and Huron Bays 
  and Huron Islands to Marquette MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ249-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Marquette to Munising MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 5 to 8 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 20 kt with gusts up to 25 kt and 
  waves 3 to 6 ft expected.

* WHERE...Marquette to Munising MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ263-264-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 25 kt with gusts up to 35 kt and waves 
  6 to 9 ft occurring.

* WHERE...Lake Superior from Saxon Harbor WI to Upper Entrance 
  to Portage Canal MI 5NM off shore to the US/Canadian border 
  including Isle Royale National Park and Lake Superior from 
  Upper Entrance to Portage Canal to Manitou Island MI 5NM off 
  shore to the US/Canadian Border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ265>267-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and waves 
  8 to 13 ft occurring.

* WHERE...Lake Superior West of Line from Manitou Island to 
  Marquette MI Beyond 5NM from shore, Lake Superior East of a 
  line from Manitou Island to Marquette MI and West of a line 
  from Grand Marais MI to the US/Canadian Border Beyond 5NM from 
  shore and Lake Superior from Grand Marais MI to Whitefish 
  Point MI 5NM off shore to the US/Canadian border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ240-040600-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T0600Z/
Saxon Harbor WI to Black River MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
/MIDNIGHT CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  2 to 4 ft occurring.

* WHERE...Saxon Harbor WI to Black River MI.

* WHEN...Until 1 AM EST /midnight CST/ 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.

&&

$$

LSZ241-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Black River to Ontonagon MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 
  3 to 6 ft occurring.

* WHERE...Black River to Ontonagon MI.

* WHEN...Until 7 AM EST /6 AM CST/ 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.

&&

$$

LMZ221-248-250-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
938 PM EST Mon Nov 3 2025

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

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  1 to 3 ft occurring.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage, Seul Choix Point to Point Detour MI and 5NM 
  East of a line from Fairport MI to Rock Island Passage.

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

GS


Action: Continued
Issued At: 2025-11-03 20:39:27

885 
WHUS73 KMQT 040238
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
938 PM EST Mon Nov 3 2025

LSZ250-251-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251105T0000Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts 
  up to 35 kt and waves 8 to 13 ft occurring. For the Small 
  Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt 
  and waves 7 to 10 ft expected.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 7 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ242>244-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 25 kt with gusts 
  up to 40 kt and waves 7 to 10 ft occurring. For the Small 
  Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt 
  and waves 5 to 8 ft expected.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper 
  Entrance of Portage Canal to Eagle River MI and Eagle River to 
  Manitou Island MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ245>248-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 2 to 5 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 15 kt with gusts up to 30 kt and 
  waves up to 3 ft expected.

* WHERE...Manitou Island to Point Isabelle MI, Point Isabelle to 
  Lower Entrance of Portage Canal MI, Lower Entrance of Portage 
  Canal To Huron Islands MI Including Keweenaw and Huron Bays 
  and Huron Islands to Marquette MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ249-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Marquette to Munising MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 5 to 8 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 20 kt with gusts up to 25 kt and 
  waves 3 to 6 ft expected.

* WHERE...Marquette to Munising MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ263-264-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 25 kt with gusts up to 35 kt and waves 
  6 to 9 ft occurring.

* WHERE...Lake Superior from Saxon Harbor WI to Upper Entrance 
  to Portage Canal MI 5NM off shore to the US/Canadian border 
  including Isle Royale National Park and Lake Superior from 
  Upper Entrance to Portage Canal to Manitou Island MI 5NM off 
  shore to the US/Canadian Border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ265>267-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and waves 
  8 to 13 ft occurring.

* WHERE...Lake Superior West of Line from Manitou Island to 
  Marquette MI Beyond 5NM from shore, Lake Superior East of a 
  line from Manitou Island to Marquette MI and West of a line 
  from Grand Marais MI to the US/Canadian Border Beyond 5NM from 
  shore and Lake Superior from Grand Marais MI to Whitefish 
  Point MI 5NM off shore to the US/Canadian border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ240-040600-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T0600Z/
Saxon Harbor WI to Black River MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
/MIDNIGHT CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  2 to 4 ft occurring.

* WHERE...Saxon Harbor WI to Black River MI.

* WHEN...Until 1 AM EST /midnight CST/ 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.

&&

$$

LSZ241-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Black River to Ontonagon MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 
  3 to 6 ft occurring.

* WHERE...Black River to Ontonagon MI.

* WHEN...Until 7 AM EST /6 AM CST/ 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.

&&

$$

LMZ221-248-250-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
938 PM EST Mon Nov 3 2025

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

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  1 to 3 ft occurring.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage, Seul Choix Point to Point Detour MI and 5NM 
  East of a line from Fairport MI to Rock Island Passage.

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

GS


Action: Continued
Issued At: 2025-11-03 20:39:27

885 
WHUS73 KMQT 040238
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
938 PM EST Mon Nov 3 2025

LSZ250-251-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251105T0000Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts 
  up to 35 kt and waves 8 to 13 ft occurring. For the Small 
  Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt 
  and waves 7 to 10 ft expected.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 7 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ242>244-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 25 kt with gusts 
  up to 40 kt and waves 7 to 10 ft occurring. For the Small 
  Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt 
  and waves 5 to 8 ft expected.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper 
  Entrance of Portage Canal to Eagle River MI and Eagle River to 
  Manitou Island MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ245>248-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 2 to 5 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 15 kt with gusts up to 30 kt and 
  waves up to 3 ft expected.

* WHERE...Manitou Island to Point Isabelle MI, Point Isabelle to 
  Lower Entrance of Portage Canal MI, Lower Entrance of Portage 
  Canal To Huron Islands MI Including Keweenaw and Huron Bays 
  and Huron Islands to Marquette MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ249-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Marquette to Munising MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 5 to 8 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 20 kt with gusts up to 25 kt and 
  waves 3 to 6 ft expected.

* WHERE...Marquette to Munising MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ263-264-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 25 kt with gusts up to 35 kt and waves 
  6 to 9 ft occurring.

* WHERE...Lake Superior from Saxon Harbor WI to Upper Entrance 
  to Portage Canal MI 5NM off shore to the US/Canadian border 
  including Isle Royale National Park and Lake Superior from 
  Upper Entrance to Portage Canal to Manitou Island MI 5NM off 
  shore to the US/Canadian Border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ265>267-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and waves 
  8 to 13 ft occurring.

* WHERE...Lake Superior West of Line from Manitou Island to 
  Marquette MI Beyond 5NM from shore, Lake Superior East of a 
  line from Manitou Island to Marquette MI and West of a line 
  from Grand Marais MI to the US/Canadian Border Beyond 5NM from 
  shore and Lake Superior from Grand Marais MI to Whitefish 
  Point MI 5NM off shore to the US/Canadian border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ240-040600-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T0600Z/
Saxon Harbor WI to Black River MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
/MIDNIGHT CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  2 to 4 ft occurring.

* WHERE...Saxon Harbor WI to Black River MI.

* WHEN...Until 1 AM EST /midnight CST/ 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.

&&

$$

LSZ241-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Black River to Ontonagon MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 
  3 to 6 ft occurring.

* WHERE...Black River to Ontonagon MI.

* WHEN...Until 7 AM EST /6 AM CST/ 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.

&&

$$

LMZ221-248-250-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
938 PM EST Mon Nov 3 2025

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

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  1 to 3 ft occurring.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage, Seul Choix Point to Point Detour MI and 5NM 
  East of a line from Fairport MI to Rock Island Passage.

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

GS


Action: Continued
Issued At: 2025-11-03 20:39:27

885 
WHUS73 KMQT 040238
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
938 PM EST Mon Nov 3 2025

LSZ250-251-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251105T0000Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts 
  up to 35 kt and waves 8 to 13 ft occurring. For the Small 
  Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt 
  and waves 7 to 10 ft expected.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 7 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ242>244-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 25 kt with gusts 
  up to 40 kt and waves 7 to 10 ft occurring. For the Small 
  Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt 
  and waves 5 to 8 ft expected.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper 
  Entrance of Portage Canal to Eagle River MI and Eagle River to 
  Manitou Island MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ245>248-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 2 to 5 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 15 kt with gusts up to 30 kt and 
  waves up to 3 ft expected.

* WHERE...Manitou Island to Point Isabelle MI, Point Isabelle to 
  Lower Entrance of Portage Canal MI, Lower Entrance of Portage 
  Canal To Huron Islands MI Including Keweenaw and Huron Bays 
  and Huron Islands to Marquette MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ249-041445-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.CON.KMQT.SC.Y.0171.251104T0900Z-251104T1800Z/
Marquette to Munising MI-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 5 to 8 ft occurring. For the Small Craft 
  Advisory, west winds 10 to 20 kt with gusts up to 25 kt and 
  waves 3 to 6 ft expected.

* WHERE...Marquette to Munising MI.

* WHEN...For the Gale Warning, until 4 AM EST Tuesday. For the 
  Small Craft Advisory, from 4 AM to 1 PM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ263-264-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 25 kt with gusts up to 35 kt and waves 
  6 to 9 ft occurring.

* WHERE...Lake Superior from Saxon Harbor WI to Upper Entrance 
  to Portage Canal MI 5NM off shore to the US/Canadian border 
  including Isle Royale National Park and Lake Superior from 
  Upper Entrance to Portage Canal to Manitou Island MI 5NM off 
  shore to the US/Canadian Border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ265>267-040900-
/O.CON.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
938 PM EST Mon Nov 3 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and waves 
  8 to 13 ft occurring.

* WHERE...Lake Superior West of Line from Manitou Island to 
  Marquette MI Beyond 5NM from shore, Lake Superior East of a 
  line from Manitou Island to Marquette MI and West of a line 
  from Grand Marais MI to the US/Canadian Border Beyond 5NM from 
  shore and Lake Superior from Grand Marais MI to Whitefish 
  Point MI 5NM off shore to the US/Canadian border.

* WHEN...Until 4 AM EST Tuesday.

* IMPACTS...Strong winds will cause hazardous 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.

&&

$$

LSZ240-040600-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T0600Z/
Saxon Harbor WI to Black River MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
/MIDNIGHT CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  2 to 4 ft occurring.

* WHERE...Saxon Harbor WI to Black River MI.

* WHEN...Until 1 AM EST /midnight CST/ 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.

&&

$$

LSZ241-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Black River to Ontonagon MI-
938 PM EST Mon Nov 3 2025 /838 PM CST Mon Nov 3 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 
  3 to 6 ft occurring.

* WHERE...Black River to Ontonagon MI.

* WHEN...Until 7 AM EST /6 AM CST/ 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.

&&

$$

LMZ221-248-250-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
938 PM EST Mon Nov 3 2025

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

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and waves 
  1 to 3 ft occurring.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage, Seul Choix Point to Point Detour MI and 5NM 
  East of a line from Fairport MI to Rock Island Passage.

* WHEN...Until 7 AM EST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

GS


Action: Time Extended
Issued At: 2025-11-04 02:15:36

279 
WHUS73 KMQT 040815
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
315 AM EST Tue Nov 4 2025

LSZ250-251-042015-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.EXT.KMQT.SC.Y.0171.251104T0815Z-251105T0000Z/
/O.NEW.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
315 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...


* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt 
  with gusts up to 30 kt and waves 7 to 10 ft occurring. For the 
  Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt 
  and waves 7 to 12 ft possible.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Small Craft Advisory, until 7 PM EST this 
  evening. For the Gale Watch, from Wednesday afternoon through 
  Wednesday evening.

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



PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ242>249-041800-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.EXT.KMQT.SC.Y.0171.251104T0815Z-251104T1800Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-
315 AM EST Tue Nov 4 2025

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


* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 
  4 to 7 ft occurring.

* WHERE...Portions of Central, Eastern and Western Lake Superior.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ266-267-042015-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.NEW.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
315 AM EST Tue Nov 4 2025

...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...


* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  waves 6 to 11 ft possible.

* WHERE...Lake Superior East of a line from Manitou Island to 
  Marquette MI and West of a line from Grand Marais MI to the 
  US/Canadian Border Beyond 5NM from shore and Lake Superior 
  from Grand Marais MI to Whitefish Point MI 5NM off shore to 
  the US/Canadian border.

* WHEN...From Wednesday afternoon through Wednesday evening.

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



PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ263>265-040915-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
315 AM EST Tue Nov 4 2025

...GALE WARNING IS CANCELLED...

Wind gusts have fallen below gale force, so the gale warning has
been cancelled. 

$$

LSZ241-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Black River to Ontonagon MI-
315 AM EST Tue Nov 4 2025 /215 AM CST Tue Nov 4 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ THIS MORNING...

* WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 
  2 to 4 ft occurring.

* WHERE...Black River to Ontonagon MI.

* WHEN...Until 7 AM EST /6 AM CST/ this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ221-248-250-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
315 AM EST Tue Nov 4 2025

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

* WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 
  1 to 2 ft occurring.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage, Seul Choix Point to Point Detour MI and 5NM 
  East of a line from Fairport MI to Rock Island Passage.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2025-11-04 02:15:36

279 
WHUS73 KMQT 040815
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
315 AM EST Tue Nov 4 2025

LSZ250-251-042015-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.EXT.KMQT.SC.Y.0171.251104T0815Z-251105T0000Z/
/O.NEW.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
315 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...


* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt 
  with gusts up to 30 kt and waves 7 to 10 ft occurring. For the 
  Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt 
  and waves 7 to 12 ft possible.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Small Craft Advisory, until 7 PM EST this 
  evening. For the Gale Watch, from Wednesday afternoon through 
  Wednesday evening.

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



PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ242>249-041800-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.EXT.KMQT.SC.Y.0171.251104T0815Z-251104T1800Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-
315 AM EST Tue Nov 4 2025

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


* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 
  4 to 7 ft occurring.

* WHERE...Portions of Central, Eastern and Western Lake Superior.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ266-267-042015-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.NEW.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
315 AM EST Tue Nov 4 2025

...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...


* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  waves 6 to 11 ft possible.

* WHERE...Lake Superior East of a line from Manitou Island to 
  Marquette MI and West of a line from Grand Marais MI to the 
  US/Canadian Border Beyond 5NM from shore and Lake Superior 
  from Grand Marais MI to Whitefish Point MI 5NM off shore to 
  the US/Canadian border.

* WHEN...From Wednesday afternoon through Wednesday evening.

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



PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ263>265-040915-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
315 AM EST Tue Nov 4 2025

...GALE WARNING IS CANCELLED...

Wind gusts have fallen below gale force, so the gale warning has
been cancelled. 

$$

LSZ241-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Black River to Ontonagon MI-
315 AM EST Tue Nov 4 2025 /215 AM CST Tue Nov 4 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ THIS MORNING...

* WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 
  2 to 4 ft occurring.

* WHERE...Black River to Ontonagon MI.

* WHEN...Until 7 AM EST /6 AM CST/ this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ221-248-250-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
315 AM EST Tue Nov 4 2025

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

* WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 
  1 to 2 ft occurring.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage, Seul Choix Point to Point Detour MI and 5NM 
  East of a line from Fairport MI to Rock Island Passage.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2025-11-04 02:15:36

279 
WHUS73 KMQT 040815
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
315 AM EST Tue Nov 4 2025

LSZ250-251-042015-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.EXT.KMQT.SC.Y.0171.251104T0815Z-251105T0000Z/
/O.NEW.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
315 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...


* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt 
  with gusts up to 30 kt and waves 7 to 10 ft occurring. For the 
  Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt 
  and waves 7 to 12 ft possible.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Small Craft Advisory, until 7 PM EST this 
  evening. For the Gale Watch, from Wednesday afternoon through 
  Wednesday evening.

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



PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ242>249-041800-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.EXT.KMQT.SC.Y.0171.251104T0815Z-251104T1800Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-
315 AM EST Tue Nov 4 2025

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


* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 
  4 to 7 ft occurring.

* WHERE...Portions of Central, Eastern and Western Lake Superior.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ266-267-042015-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.NEW.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
315 AM EST Tue Nov 4 2025

...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...


* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  waves 6 to 11 ft possible.

* WHERE...Lake Superior East of a line from Manitou Island to 
  Marquette MI and West of a line from Grand Marais MI to the 
  US/Canadian Border Beyond 5NM from shore and Lake Superior 
  from Grand Marais MI to Whitefish Point MI 5NM off shore to 
  the US/Canadian border.

* WHEN...From Wednesday afternoon through Wednesday evening.

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



PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ263>265-040915-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
315 AM EST Tue Nov 4 2025

...GALE WARNING IS CANCELLED...

Wind gusts have fallen below gale force, so the gale warning has
been cancelled. 

$$

LSZ241-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Black River to Ontonagon MI-
315 AM EST Tue Nov 4 2025 /215 AM CST Tue Nov 4 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ THIS MORNING...

* WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 
  2 to 4 ft occurring.

* WHERE...Black River to Ontonagon MI.

* WHEN...Until 7 AM EST /6 AM CST/ this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ221-248-250-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
315 AM EST Tue Nov 4 2025

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

* WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 
  1 to 2 ft occurring.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage, Seul Choix Point to Point Detour MI and 5NM 
  East of a line from Fairport MI to Rock Island Passage.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Time Extended
Issued At: 2025-11-04 02:15:36

279 
WHUS73 KMQT 040815
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
315 AM EST Tue Nov 4 2025

LSZ250-251-042015-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.EXT.KMQT.SC.Y.0171.251104T0815Z-251105T0000Z/
/O.NEW.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
315 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...


* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt 
  with gusts up to 30 kt and waves 7 to 10 ft occurring. For the 
  Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt 
  and waves 7 to 12 ft possible.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Small Craft Advisory, until 7 PM EST this 
  evening. For the Gale Watch, from Wednesday afternoon through 
  Wednesday evening.

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



PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ242>249-041800-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.EXT.KMQT.SC.Y.0171.251104T0815Z-251104T1800Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-
315 AM EST Tue Nov 4 2025

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


* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 
  4 to 7 ft occurring.

* WHERE...Portions of Central, Eastern and Western Lake Superior.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ266-267-042015-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
/O.NEW.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
315 AM EST Tue Nov 4 2025

...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...


* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  waves 6 to 11 ft possible.

* WHERE...Lake Superior East of a line from Manitou Island to 
  Marquette MI and West of a line from Grand Marais MI to the 
  US/Canadian Border Beyond 5NM from shore and Lake Superior 
  from Grand Marais MI to Whitefish Point MI 5NM off shore to 
  the US/Canadian border.

* WHEN...From Wednesday afternoon through Wednesday evening.

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



PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ263>265-040915-
/O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
315 AM EST Tue Nov 4 2025

...GALE WARNING IS CANCELLED...

Wind gusts have fallen below gale force, so the gale warning has
been cancelled. 

$$

LSZ241-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Black River to Ontonagon MI-
315 AM EST Tue Nov 4 2025 /215 AM CST Tue Nov 4 2025/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ THIS MORNING...

* WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 
  2 to 4 ft occurring.

* WHERE...Black River to Ontonagon MI.

* WHEN...Until 7 AM EST /6 AM CST/ this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ221-248-250-041200-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
315 AM EST Tue Nov 4 2025

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

* WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 
  1 to 2 ft occurring.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage, Seul Choix Point to Point Detour MI and 5NM 
  East of a line from Fairport MI to Rock Island Passage.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2025-11-04 09:42:29

681 
WHUS73 KMQT 041541
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1041 AM EST Tue Nov 4 2025

LSZ250-251-050345-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251105T0000Z/
/O.CON.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
1041 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...For the Small Craft Advisory, west winds 10 to 20 kt 
  with gusts up to 25 kt and waves 4 to 7 ft occurring. For the 
  Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt 
  and waves 7 to 12 ft possible.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Small Craft Advisory, until 7 PM EST this 
  evening. For the Gale Watch, from Wednesday afternoon through 
  Wednesday evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ242>249-041800-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1800Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-
1041 AM EST Tue Nov 4 2025

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

* WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 
  1 to 4 ft occurring.

* WHERE...Portions of Central, Eastern and Western Lake Superior.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ266-267-050345-
/O.CON.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1041 AM EST Tue Nov 4 2025

...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  waves 6 to 11 ft possible.

* WHERE...Lake Superior East of a line from Manitou Island to 
  Marquette MI and West of a line from Grand Marais MI to the 
  US/Canadian Border Beyond 5NM from shore and Lake Superior 
  from Grand Marais MI to Whitefish Point MI 5NM off shore to 
  the US/Canadian border.

* WHEN...From Wednesday afternoon through Wednesday evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2025-11-04 09:42:29

681 
WHUS73 KMQT 041541
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1041 AM EST Tue Nov 4 2025

LSZ250-251-050345-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251105T0000Z/
/O.CON.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
1041 AM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...For the Small Craft Advisory, west winds 10 to 20 kt 
  with gusts up to 25 kt and waves 4 to 7 ft occurring. For the 
  Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt 
  and waves 7 to 12 ft possible.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Small Craft Advisory, until 7 PM EST this 
  evening. For the Gale Watch, from Wednesday afternoon through 
  Wednesday evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ242>249-041800-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1800Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-
1041 AM EST Tue Nov 4 2025

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

* WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 
  1 to 4 ft occurring.

* WHERE...Portions of Central, Eastern and Western Lake Superior.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ266-267-050345-
/O.CON.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1041 AM EST Tue Nov 4 2025

...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  waves 6 to 11 ft possible.

* WHERE...Lake Superior East of a line from Manitou Island to 
  Marquette MI and West of a line from Grand Marais MI to the 
  US/Canadian Border Beyond 5NM from shore and Lake Superior 
  from Grand Marais MI to Whitefish Point MI 5NM off shore to 
  the US/Canadian border.

* WHEN...From Wednesday afternoon through Wednesday evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2025-11-04 14:50:07

220 
WHUS73 KMQT 042049
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
349 PM EST Tue Nov 4 2025

LSZ240-241-050900-
/O.NEW.KMQT.SC.Y.0172.251105T1200Z-251106T0300Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
349 PM EST Tue Nov 4 2025 /249 PM CST Tue Nov 4 2025/

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EST /6 AM CST/ TO
10 PM EST /9 PM CST/ WEDNESDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and 
  waves 3 to 6 ft expected.

* WHERE...Saxon Harbor WI to Black River MI and Black River to 
  Ontonagon MI.

* WHEN...From 7 AM EST /6 AM CST/ to 10 PM EST /9 PM CST/ 
  Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ242>244-050900-
/O.NEW.KMQT.SC.Y.0172.251105T1200Z-251106T0600Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
349 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM WEDNESDAY TO 1 AM EST
THURSDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  waves 4 to 7 ft expected.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper 
  Entrance of Portage Canal to Eagle River MI and Eagle River to 
  Manitou Island MI.

* WHEN...From 7 AM Wednesday to 1 AM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ245>247-050900-
/O.NEW.KMQT.SC.Y.0172.251105T1400Z-251106T0300Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
349 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 10 PM EST
WEDNESDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  waves 1 to 4 ft expected.

* WHERE...Manitou Island to Point Isabelle MI, Point Isabelle to 
  Lower Entrance of Portage Canal MI and Lower Entrance of 
  Portage Canal To Huron Islands MI Including Keweenaw and Huron 
  Bays.

* WHEN...From 9 AM to 10 PM EST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ248-050900-
/O.NEW.KMQT.SC.Y.0172.251105T1400Z-251106T0600Z/
Huron Islands to Marquette MI-
349 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM WEDNESDAY TO 1 AM EST
THURSDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  waves 4 to 7 ft expected.

* WHERE...Huron Islands to Marquette MI.

* WHEN...From 9 AM Wednesday to 1 AM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ221-248-250-050900-
/O.NEW.KMQT.SC.Y.0172.251105T1400Z-251106T0300Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
349 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 10 PM EST
WEDNESDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  waves 1 to 4 ft expected.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage, Seul Choix Point to Point Detour MI and 5NM 
  East of a line from Fairport MI to Rock Island Passage.

* WHEN...From 9 AM to 10 PM EST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ250-251-050900-
/O.CON.KMQT.SC.Y.0171.000000T0000Z-251105T0000Z/
/O.EXT.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
349 PM EST Tue Nov 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...GALE WATCH NOW IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...For the Small Craft Advisory, west winds 10 to 15 kt 
  with gusts up to 20 kt and waves 2 to 5 ft occurring. For the 
  Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt 
  and waves 8 to 13 ft possible.

* WHERE...Munising to Grand Marais MI and Grand Marais to 
  Whitefish Point MI.

* WHEN...For the Small Craft Advisory, until 7 PM EST this 
  evening. For the Gale Watch, from Wednesday afternoon through 
  Wednesday evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ249-050900-
/O.EXB.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/
Marquette to Munising MI-
349 PM EST Tue Nov 4 2025

...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  waves 6 to 11 ft possible.

* WHERE...Marquette to Munising MI.

* WHEN...From Wednesday afternoon through Wednesday evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ266-267-050900-
/O.EXT.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
349 PM EST Tue Nov 4 2025

...GALE WATCH NOW IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  waves 7 to 12 ft possible.

* WHERE...Lake Superior East of a line from Manitou Island to 
  Marquette MI and West of a line from Grand Marais MI to the 
  US/Canadian Border Beyond 5NM from shore and Lake Superior 
  from Grand Marais MI to Whitefish Point MI 5NM off shore to 
  the US/Canadian border.

* WHEN...From Wednesday afternoon through Wednesday evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$



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