Alert archive / Michigan / Storm Warnings in 2021

Storm Warning 1, NWS Marquette, MI

November 10, 2021

NWS Marquette, MI issued this storm warning at Nov 10, 2021, 3:22 PM EST. It took effect at Nov 11, 2021, 1:00 AM EST. It was in force for 18 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Nov 10, 2021, 3:22 PM EST (20:22 UTC)
In effect from
Nov 11, 2021, 1:00 AM EST
Expired
Nov 11, 2021, 7:00 PM EST
In force
18 hr
Issued by
NWS Marquette, MI

The text

As transmitted.

614 
WHUS73 KMQT 102022
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
322 PM EST Wed Nov 10 2021

LSZ249>251-263>267-110430-
/O.UPG.KMQT.GL.W.0028.211111T0600Z-211112T0000Z/
/O.NEW.KMQT.SR.W.0001.211111T0600Z-211112T0000Z/
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
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-
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-
322 PM EST Wed Nov 10 2021

...STORM WARNING IN EFFECT FROM 1 AM TO 7 PM EST THURSDAY...

* WHAT...Southeast winds 35 to 45 kt with gusts up to 55 kt and 
  waves 14 to 19 ft expected.

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LSZ244-245-110430-
/O.UPG.KMQT.GL.W.0028.211111T0200Z-211112T0000Z/
/O.NEW.KMQT.SR.W.0001.211111T0600Z-211112T0000Z/
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
322 PM EST Wed Nov 10 2021

...STORM WARNING IN EFFECT FROM 1 AM TO 7 PM EST THURSDAY...

* WHAT...Southeast winds 30 to 40 kt with gusts up to 50 kt and 
  waves 13 to 18 ft expected.

* WHERE...Eagle River to Manitou Island MI and Manitou Island to 
  Point Isabelle MI.

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LSZ162-110430-
/O.CON.KMQT.GL.W.0028.211111T0600Z-211112T0000Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
322 PM EST Wed Nov 10 2021 /222 PM CST Wed Nov 10 2021/

...GALE WARNING REMAINS IN EFFECT FROM 1 AM EST /MIDNIGHT CST/ TO
7 PM EST /6 PM CST/ THURSDAY...

* WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and 
  waves 10 to 15 ft expected.

* WHERE...Lake Superior west of a line from Saxon Harbor WI to 
  Grand Portage MN beyond 5NM.

* WHEN...From 1 AM EST /midnight CST/ to 7 PM EST /6 PM CST/ 
  Thursday.

* 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 severe conditions.

&&

$$

LMZ221-110430-
/O.CON.KMQT.GL.W.0028.211111T0400Z-211111T2100Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-
322 PM EST Wed Nov 10 2021

...GALE WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 4 PM
EST THURSDAY...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 40 kt and 
  waves 5 to 8 ft expected.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage.

* WHEN...From 11 PM this evening to 4 PM EST Thursday.

* 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 severe conditions.

&&

$$

LSZ240>243-110430-
/O.CON.KMQT.GL.W.0028.211111T0200Z-211112T0000Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
322 PM EST Wed Nov 10 2021 /222 PM CST Wed Nov 10 2021/

...GALE WARNING REMAINS IN EFFECT FROM 9 PM EST /8 PM CST/ THIS
EVENING TO 7 PM EST /6 PM CST/ THURSDAY...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and 
  waves 2 to 5 ft expected.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper 
  Entrance of Portage Canal to Eagle River MI, Black River to 
  Ontonagon MI and Saxon Harbor WI to Black River MI.

* WHEN...From 9 PM EST /8 PM CST/ this evening to 7 PM EST /6 PM 
  CST/ Thursday.

* 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 severe conditions.

&&

$$

LSZ246>248-110430-
/O.CON.KMQT.GL.W.0028.211111T0200Z-211112T0000Z/
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-
322 PM EST Wed Nov 10 2021

...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 7 PM
EST THURSDAY...

* WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and 
  waves 9 to 14 ft expected.

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

* WHEN...From 9 PM this evening to 7 PM EST Thursday.

* 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 severe conditions.

&&

$$

LMZ248-250-110430-
/O.CON.KMQT.GL.W.0028.211111T0400Z-211112T0000Z/
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
322 PM EST Wed Nov 10 2021

...GALE WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 7 PM
EST THURSDAY...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 40 kt and 
  waves 7 to 10 ft expected.

* WHERE...5NM East of a line from Fairport MI to Rock Island 
  Passage and Seul Choix Point to Point Detour MI.

* WHEN...From 11 PM this evening to 7 PM EST Thursday.

* 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 severe conditions.

&&

$$

07
4 follow-up statements
053 
WHUS73 KMQT 110242
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
942 PM EST Wed Nov 10 2021

LSZ162-111200-
/O.CON.KMQT.GL.W.0028.211111T0600Z-211112T0000Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
942 PM EST Wed Nov 10 2021 /842 PM CST Wed Nov 10 2021/

...GALE WARNING REMAINS IN EFFECT FROM 1 AM EST /MIDNIGHT CST/ TO
7 PM EST /6 PM CST/ THURSDAY...

* WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and 
  waves 10 to 15 ft expected.

* WHERE...Lake Superior west of a line from Saxon Harbor WI to 
  Grand Portage MN beyond 5NM.

* WHEN...From 1 AM EST /midnight CST/ to 7 PM EST /6 PM CST/ 
  Thursday.

* 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 severe conditions.

&&

$$

LMZ221-111200-
/O.CON.KMQT.GL.W.0028.211111T0400Z-211111T2100Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-
942 PM EST Wed Nov 10 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM EST THURSDAY...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 40 kt and 
  waves 5 to 8 ft expected.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage.

* WHEN...Until 4 PM EST Thursday.

* 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 severe conditions.

&&

$$

LSZ240>243-111200-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
942 PM EST Wed Nov 10 2021 /842 PM CST Wed Nov 10 2021/

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/
THURSDAY...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and 
  waves 2 to 5 ft occurring.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper 
  Entrance of Portage Canal to Eagle River MI, Black River to 
  Ontonagon MI and Saxon Harbor WI to Black River MI.

* WHEN...Until 7 PM EST /6 PM CST/ Thursday.

* 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 severe conditions.

&&

$$

LSZ246>248-111200-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
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-
942 PM EST Wed Nov 10 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THURSDAY...

* WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and 
  waves 9 to 14 ft occurring.

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

* WHEN...Until 7 PM EST Thursday.

* 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 severe conditions.

&&

$$

LMZ248-250-111200-
/O.CON.KMQT.GL.W.0028.211111T0400Z-211112T0000Z/
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
942 PM EST Wed Nov 10 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THURSDAY...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 40 kt and 
  waves 7 to 10 ft expected.

* WHERE...5NM East of a line from Fairport MI to Rock Island 
  Passage and Seul Choix Point to Point Detour MI.

* WHEN...Until 7 PM EST Thursday.

* 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 severe conditions.

&&

$$

LSZ244-245-249>251-263>267-111200-
/O.CON.KMQT.SR.W.0001.211111T0600Z-211112T0000Z/
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-Marquette to Munising MI-
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
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-
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-
942 PM EST Wed Nov 10 2021

...STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 7 PM EST
THURSDAY...

* WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and 
  waves 14 to 19 ft expected.

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

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

JAW
282 
WHUS73 KMQT 110951
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
451 AM EST Thu Nov 11 2021

LSZ162-111800-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
451 AM EST Thu Nov 11 2021 /351 AM CST Thu Nov 11 2021/

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS
EVENING...

* WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and 
  waves 13 to 18 ft occurring.

* WHERE...Lake Superior west of a line from Saxon Harbor WI to 
  Grand Portage MN beyond 5NM.

* WHEN...Until 7 PM EST /6 PM CST/ this evening.

* 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 severe conditions.

&&

$$

LMZ221-111800-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211111T2100Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-
451 AM EST Thu Nov 11 2021

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

* WHAT...Southeast winds 25 to 30 kt with gusts up to 40 kt and 
  waves 5 to 8 ft occurring.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage.

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

* 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 severe conditions.

&&

$$

LSZ240>243-111800-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
451 AM EST Thu Nov 11 2021 /351 AM CST Thu Nov 11 2021/

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS
EVENING...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and 
  waves 3 to 6 ft occurring.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper 
  Entrance of Portage Canal to Eagle River MI, Black River to 
  Ontonagon MI and Saxon Harbor WI to Black River MI.

* WHEN...Until 7 PM EST /6 PM CST/ this evening.

* 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 severe conditions.

&&

$$

LSZ246>248-111800-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
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-
451 AM EST Thu Nov 11 2021

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

* WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and 
  waves 10 to 15 ft occurring.

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

* WHEN...Until 7 PM EST this evening.

* 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 severe conditions.

&&

$$

LMZ248-250-111800-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
451 AM EST Thu Nov 11 2021

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

* WHAT...Southeast winds 25 to 35 kt with gusts up to 40 kt and 
  waves 7 to 10 ft occurring.

* WHERE...5NM East of a line from Fairport MI to Rock Island 
  Passage and Seul Choix Point to Point Detour MI.

* WHEN...Until 7 PM EST this evening.

* 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 severe conditions.

&&

$$

LSZ244-245-249>251-263>267-111800-
/O.CON.KMQT.SR.W.0001.000000T0000Z-211112T0000Z/
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-Marquette to Munising MI-
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
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-
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-
451 AM EST Thu Nov 11 2021

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

* WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and 
  waves 14 to 19 ft occurring.

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

* WHEN...Until 7 PM EST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$
314 
WHUS73 KMQT 111434
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
934 AM EST Thu Nov 11 2021

LSZ162-112245-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
934 AM EST Thu Nov 11 2021 /834 AM CST Thu Nov 11 2021/

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS
EVENING...

* WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and 
  waves 13 to 18 ft occurring.

* WHERE...Lake Superior west of a line from Saxon Harbor WI to 
  Grand Portage MN beyond 5NM.

* WHEN...Until 7 PM EST /6 PM CST/ this evening.

* 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 severe conditions.

&&

$$

LMZ221-112100-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211111T2100Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-
934 AM EST Thu Nov 11 2021

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

* WHAT...Southeast winds 20 to 30 kt with gusts up to 40 kt and 
  waves 5 to 8 ft occurring.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage.

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

* 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 severe conditions.

&&

$$

LSZ240>243-112245-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
934 AM EST Thu Nov 11 2021 /834 AM CST Thu Nov 11 2021/

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS
EVENING...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 45 kt and 
  waves 3 to 6 ft occurring.

* WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper 
  Entrance of Portage Canal to Eagle River MI, Black River to 
  Ontonagon MI and Saxon Harbor WI to Black River MI.

* WHEN...Until 7 PM EST /6 PM CST/ this evening.

* 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 severe conditions.

&&

$$

LSZ246>248-112245-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
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-
934 AM EST Thu Nov 11 2021

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

* WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and 
  waves 10 to 15 ft occurring.

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

* WHEN...Until 7 PM EST this evening.

* 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 severe conditions.

&&

$$

LMZ248-250-112245-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
934 AM EST Thu Nov 11 2021

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

* WHAT...Southeast winds 20 to 30 kt with gusts up to 40 kt and 
  waves 7 to 10 ft occurring.

* WHERE...5NM East of a line from Fairport MI to Rock Island 
  Passage and Seul Choix Point to Point Detour MI.

* WHEN...Until 7 PM EST this evening.

* 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 severe conditions.

&&

$$

LSZ244-245-249>251-263>267-112245-
/O.CON.KMQT.SR.W.0001.000000T0000Z-211112T0000Z/
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-Marquette to Munising MI-
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
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-
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-
934 AM EST Thu Nov 11 2021

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

* WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt and 
  waves 14 to 19 ft occurring.

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

* WHEN...Until 7 PM EST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

07
686 
WHUS73 KMQT 112114
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
414 PM EST Thu Nov 11 2021

LSZ240>243-120515-
/O.CAN.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
/O.NEW.KMQT.SC.Y.0136.211111T2114Z-211112T1000Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
414 PM EST Thu Nov 11 2021 /314 PM CST Thu Nov 11 2021/

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EST /4 AM CST/
FRIDAY...
...GALE WARNING IS CANCELLED...

* WHAT...South winds 15 to 25 kt with gusts up to 30 kt, becoming
  southwest winds 10 to 20 kt with gusts up to 25 kt this evening,
  and waves 2 to 5 ft occurring.

* WHERE...Saxon Harbor WI to Black River MI, Black River to 
  Ontonagon MI, Ontonagon to Upper Entrance of Portage Canal MI 
  and Upper Entrance of Portage Canal to Eagle River MI.

* WHEN...Until 5 AM EST /4 AM CST/ Friday.

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

* ADDITIONAL DETAILS...A few gale force gusts will remain possible
  over the next hour or two but will quickly diminish after that.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ221-120515-
/O.EXP.KMQT.GL.W.0028.000000T0000Z-211111T2100Z/
/O.NEW.KMQT.SC.Y.0136.211111T2114Z-211112T0800Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-
414 PM EST Thu Nov 11 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM EST FRIDAY...
...GALE WARNING HAS EXPIRED...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and 
  waves 3 to 6 ft expected.

* WHERE...Green Bay North of line from Cedar River MI to Rock 
  Island Passage.

* WHEN...Until 3 AM EST Friday.

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

* ADDITIONAL DETAILS...Southeast winds to 30 kt with gusts to 40
  kt will continue for the next hour before veering around to
  southwest and quickly subsiding below gale force.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ249>251-120400-
/O.CON.KMQT.SR.W.0001.000000T0000Z-211112T0000Z/
/O.EXB.KMQT.GL.W.0028.211112T0000Z-211112T0200Z/
/O.NEW.KMQT.SC.Y.0136.211112T0200Z-211112T0400Z/
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
414 PM EST Thu Nov 11 2021

...STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING...
...GALE WARNING IN EFFECT FROM 7 PM TO 9 PM EST THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM TO 11 PM EST THIS
EVENING...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 50 kt
  through 7 PM, then winds veering southwest and diminishing to 
  10 to 20 kt with gusts to 25 kt, and waves 4 to 7 ft occurring.

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

* WHEN...For the Storm Warning, until 7 PM EST this evening. For 
  the Gale Warning, from 7 PM to 9 PM EST this evening. For the 
  Small Craft Advisory, from 9 PM to 11 PM EST this evening.

* IMPACTS...Very strong winds will cause hazardous waves which
  could capsize or damage vessels and reduce visibility through
  early this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LSZ244-245-120515-
/O.CON.KMQT.SR.W.0001.000000T0000Z-211112T0000Z/
/O.EXB.KMQT.GL.W.0028.211112T0000Z-211112T0200Z/
/O.NEW.KMQT.SC.Y.0136.211112T0200Z-211112T1100Z/
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
414 PM EST Thu Nov 11 2021

...STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING...
...GALE WARNING IN EFFECT FROM 7 PM TO 9 PM EST THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 AM
EST FRIDAY...

* WHAT...Southeast winds 25 to 35 kt with gusts up to 50 kt
  through 9 PM, then winds veering southwest and diminishing to 10
  to 20 kt with gusts to 25 kt. Waves 14 to 19 ft through 7 PM,  
  diminishing to 5 to 9 ft by Midnight.

* WHERE...Eagle River to Manitou Island MI and Manitou Island to 
  Point Isabelle MI.

* WHEN...For the Storm Warning, until 7 PM EST this evening. For 
  the Gale Warning, from 7 PM to 9 PM EST this evening. For the 
  Small Craft Advisory, from 9 PM this evening to 6 AM EST 
  Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LSZ263>267-120200-
/O.CON.KMQT.SR.W.0001.000000T0000Z-211112T0000Z/
/O.EXB.KMQT.GL.W.0028.211112T0000Z-211112T0200Z/
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-
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-
414 PM EST Thu Nov 11 2021

...STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING...
...GALE WARNING IN EFFECT FROM 7 PM TO 9 PM EST THIS EVENING...

* WHAT...Southeast winds 30 to 40 kt with gusts up to 55 kt
  through 7 PM, then winds veering to southwest and quickly
  diminishing below gale force by 9 PM. Waves 14 to 19 ft
  occurring through 7 PM, diminishing to 5 to 10 ft after
  Midnight.

* 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, 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, 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...For the Storm Warning, until 7 PM EST this evening. For 
  the Gale Warning, from 7 PM to 9 PM EST this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.

&&

$$

LSZ246>248-120515-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
/O.NEW.KMQT.SC.Y.0136.211112T0000Z-211112T0900Z/
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-
414 PM EST Thu Nov 11 2021

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

* WHAT...For the Gale Warning, south winds 15 to 25 kt with gusts
  up to 45 kt and waves 9 to 15 ft occurring. For the Small Craft
  Advisory, southwest winds 10 to 20 kt with gusts up to 25 kt 
  and waves 7 to 10 ft expected.

* WHERE...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 7 PM EST this evening. For 
  the Small Craft Advisory, from 7 PM this evening to 4 AM EST 
  Friday.

* 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 severe conditions.

&&

$$

LMZ248-250-120515-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
/O.NEW.KMQT.SC.Y.0136.211112T0000Z-211112T1900Z/
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
414 PM EST Thu Nov 11 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 2 PM
EST FRIDAY...

* WHAT...For the Gale Warning, southeast winds 15 to 25 kt with 
  gusts up to 40 kt and waves 6 to 9 ft occurring. For the Small 
  Craft Advisory, southwest winds 15 to 25 kt with gusts up to 
  30 kt and waves 5 to 8 ft expected.

* WHERE...Seul Choix Point to Point Detour MI and 5NM East of a 
  line from Fairport MI to Rock Island Passage.

* WHEN...For the Gale Warning, until 7 PM EST this evening. For 
  the Small Craft Advisory, from 7 PM this evening to 2 PM EST 
  Friday.

* 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 severe conditions.

&&

$$

LSZ162-120000-
/O.CON.KMQT.GL.W.0028.000000T0000Z-211112T0000Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
414 PM EST Thu Nov 11 2021 /314 PM CST Thu Nov 11 2021/

...GALE WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS
EVENING...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and
  waves 9 to 14 ft occurring in the open lake waters between
  Silver Bay and Grand Portage. Southwest winds 20 to 30 kts in
  the Western Arm. 

* WHERE...Lake Superior west of a line from Saxon Harbor WI to 
  Grand Portage MN beyond 5NM.

* WHEN...Until 7 PM EST /6 PM CST/ this evening.

* 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 severe conditions.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 10, 4:45 AM ESTGale WarningMQT40 hr
Nov 10, 2:41 PM ESTLakeshore Flood AdvisoryMQTDelta, Houghton, Keweenaw, Schoolcraft28 hr
Nov 10, 2:49 PM ESTWind AdvisoryMQTAlger, Delta, Houghton, Keweenaw, Luce, Schoolcraft28 hr

Nearby

Storm Warnings in Michigan, 2021Every storm warning in 2021

Sources

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