Alert archive / Michigan / Storm Warnings in 2021

Storm Warning 3, NWS Marquette, MI

December 15, 2021

NWS Marquette, MI issued this storm warning at Dec 15, 2021, 4:44 AM EST. It took effect at Dec 15, 2021, 7:00 PM EST. It was in force for 30 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 15, 2021, 4:44 AM EST (09:44 UTC)
In effect from
Dec 15, 2021, 7:00 PM EST
Expired
Dec 17, 2021, 1:00 AM EST
In force
30 hr
Issued by
NWS Marquette, MI

The text

As transmitted.

157 
WHUS73 KMQT 150944
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
444 AM EST Wed Dec 15 2021

LSZ162-240>242-263-151745-
/O.UPG.KMQT.SR.A.0001.211216T0800Z-211217T0500Z/
/O.NEW.KMQT.GL.W.0042.211216T2000Z-211217T0500Z/
/O.NEW.KMQT.SR.W.0003.211216T0600Z-211216T2000Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal 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-
444 AM EST Wed Dec 15 2021 /344 AM CST Wed Dec 15 2021/

...STORM WARNING IN EFFECT FROM 1 AM EST /MIDNIGHT CST/ TO 3 PM
EST /2 PM CST/ THURSDAY...
...GALE WARNING IN EFFECT FROM 3 PM EST /2 PM CST/ THURSDAY TO
MIDNIGHT EST /11 PM CST/ THURSDAY NIGHT...

* WHAT...For the Storm Warning, southwest winds 40 to 50 kt with
  gusts of 60 to 70 kt becoming west on Thursday and waves 16 to 
  21 ft expected. For the Gale Warning, west winds 25 to 35 kt 
  with gusts up to 45 kt and waves 11 to 16 ft expected.

* WHERE...Lake Superior west of a line from Saxon Harbor WI to 
  Grand Portage MN beyond 5NM, Saxon Harbor WI to Black River 
  MI, Black River to Ontonagon MI, Ontonagon to Upper Entrance 
  of Portage Canal MI and 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.

* WHEN...For the Storm Warning, from 1 AM EST /midnight CST/ to 
  3 PM EST /2 PM CST/ Thursday. For the Gale Warning, from 3 PM 
  EST /2 PM CST/ Thursday to midnight EST /11 PM CST/ Thursday 
  night.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor Wednesday night and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port Wednesday night and
Thursday. Vessels should consider adding extra mooring lines and
secure the the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ264>267-151745-
/O.UPG.KMQT.SR.A.0001.211216T0800Z-211217T0500Z/
/O.NEW.KMQT.GL.W.0042.211217T0000Z-211217T0900Z/
/O.NEW.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
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-
444 AM EST Wed Dec 15 2021

...STORM WARNING IN EFFECT FROM 1 AM TO 7 PM EST THURSDAY...
...GALE WARNING IN EFFECT FROM 7 PM THURSDAY TO 4 AM EST FRIDAY...

* WHAT...For the Storm Warning, southwest winds 35 to 45 kt with
  gusts of 60 to 70 kt becoming west on Thursday and waves 17 to 
  22 ft expected. For the Gale Warning, west winds 25 to 35 kt 
  with gusts up to 45 kt and waves 14 to 19 ft expected.

* WHERE...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, from 1 AM to 7 PM EST Thursday. 
  For the Gale Warning, from 7 PM Thursday to 4 AM EST Friday.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor Wednesday night and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port Wednesday night and
Thursday. Vessels should consider adding extra mooring lines and
secure the the vessel for severe conditions before conditions
deteriorate.

&&

$$

LMZ221-248-250-151745-
/O.CON.KMQT.SC.Y.0158.000000T0000Z-211216T0000Z/
/O.UPG.KMQT.GL.A.0026.211216T0000Z-211217T0600Z/
/O.NEW.KMQT.SR.W.0003.211216T0000Z-211216T1800Z/
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-
444 AM EST Wed Dec 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 1 PM EST
THURSDAY...

* WHAT...For the Storm Warning, southwest winds 30 to 40 kt with 
  gusts up to 55 kt and waves 8 to 13 ft expected. For the Small 
  Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt 
  and waves 3 to 6 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...For the Storm Warning, from 7 PM this evening to 1 PM 
  EST Thursday. For the Small Craft Advisory, until 7 PM EST 
  this evening.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor Wednesday night and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port Wednesday night and
Thursday. Vessels should consider adding extra mooring lines and
secure the the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ244-245-151745-
/O.EXT.KMQT.SC.Y.0158.000000T0000Z-211216T0600Z/
/O.UPG.KMQT.SR.A.0001.211216T0800Z-211217T0500Z/
/O.NEW.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
444 AM EST Wed Dec 15 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST THURSDAY...
...STORM WARNING IN EFFECT FROM 1 AM TO 7 PM EST THURSDAY...

* WHAT...For the Storm Warning, southwest winds 40 to 50 kt with
  gusts of 60 to 70 kt becoming west on Thursday and waves 15 to 
  20 ft expected. For the Small Craft Advisory, south winds 15 to 
  25 kt with gusts up to 35 kt and waves 4 to 7 ft occurring.

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

* WHEN...For the Storm Warning, from 1 AM to 7 PM EST Thursday. 
  For the Small Craft Advisory, until 1 AM EST Thursday.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor Wednesday night and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port Wednesday night and
Thursday. Vessels should consider adding extra mooring lines and
secure the the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ246-151745-
/O.CON.KMQT.SC.Y.0158.000000T0000Z-211215T1800Z/
/O.UPG.KMQT.SR.A.0001.211216T0800Z-211217T0500Z/
/O.NEW.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
Point Isabelle to Lower Entrance of Portage Canal MI-
444 AM EST Wed Dec 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...
...STORM WARNING IN EFFECT FROM 1 AM TO 7 PM EST THURSDAY...

* WHAT...For the Storm Warning, southwest winds 30 to 40 kt with
  gusts up to 55 kt becoming west on Thursday and waves 6 to 9 ft
  expected. For the Small Craft Advisory, southeast winds 10 to 
  15 kt with gusts up to 20 kt and waves 2 to 5 ft occurring.

* WHERE...Point Isabelle to Lower Entrance of Portage Canal MI.

* WHEN...For the Storm Warning, from 1 AM to 7 PM EST Thursday. 
  For the Small Craft Advisory, until 1 PM EST this afternoon.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor Wednesday night and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port Wednesday night and
Thursday. Vessels should consider adding extra mooring lines and
secure the the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ248>251-151745-
/O.EXT.KMQT.SC.Y.0158.000000T0000Z-211215T1800Z/
/O.NEW.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
Huron Islands to Marquette MI-Marquette to Munising MI-
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
444 AM EST Wed Dec 15 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...
...STORM WARNING IN EFFECT FROM 1 AM TO 7 PM EST THURSDAY...

* WHAT...For the Storm Warning, southwest winds 20 to 30 kt with
  gusts up to 55 kt becoming west on Thursday and waves 6 to 11 
  ft expected. For the Small Craft Advisory, south winds 10 to 20 
  kt with gusts up to 30 kt and waves 1 to 4 ft occurring.

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

* WHEN...For the Storm Warning, from 1 AM to 7 PM EST Thursday. 
  For the Small Craft Advisory, until 1 PM EST this afternoon.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor Wednesday night and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port Wednesday night and
Thursday. Vessels should consider adding extra mooring lines and
secure the the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ243-151745-
/O.UPG.KMQT.SR.A.0001.211216T0800Z-211217T0500Z/
/O.NEW.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
Upper Entrance of Portage Canal to Eagle River MI-
444 AM EST Wed Dec 15 2021

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

* WHAT...Southwest winds 40 to 50 kt with gusts of 60 to 70 kt
  becoming west on Thursday and waves 17 to 22 ft expected.

* WHERE...Upper Entrance of Portage Canal to Eagle River 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.

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor Wednesday night and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port Wednesday night and
Thursday. Vessels should consider adding extra mooring lines and
secure the the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ247-151745-
/O.NEW.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
444 AM EST Wed Dec 15 2021

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

* WHAT...Southwest winds 25 to 35 kt with gusts up to 55 kt
  becoming west on Thursday and waves 4 to 7 ft expected.

* WHERE...Lower Entrance of Portage Canal To Huron Islands MI 
  Including Keweenaw and Huron Bays.

* 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.

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor Wednesday night and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port Wednesday night and
Thursday. Vessels should consider adding extra mooring lines and
secure the the vessel for severe conditions before conditions
deteriorate.

&&

$$
8 follow-up statements
907 
WHUS73 KMQT 151926
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
226 PM EST Wed Dec 15 2021

LSZ162-240>242-263-160330-
/O.CON.KMQT.SR.W.0003.211216T0600Z-211216T2000Z/
/O.CON.KMQT.GL.W.0042.211216T2000Z-211217T0500Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal 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-
226 PM EST Wed Dec 15 2021 /126 PM CST Wed Dec 15 2021/

...STORM WARNING REMAINS IN EFFECT FROM 1 AM EST /MIDNIGHT CST/
TO 3 PM EST /2 PM CST/ THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 PM EST /2 PM CST/
THURSDAY TO MIDNIGHT EST /11 PM CST/ THURSDAY NIGHT...

* WHAT...For the Storm Warning, southwest winds 35 to 45 kt with 
  gusts up to 65 kt and waves 16 to 21 ft expected. For the Gale 
  Warning, west winds 25 to 35 kt with gusts up to 50 kt and 
  waves 11 to 16 ft expected.

* WHERE...Lake Superior west of a line from Saxon Harbor WI to 
  Grand Portage MN beyond 5NM, Ontonagon to Upper Entrance of 
  Portage Canal 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, Black River to 
  Ontonagon MI and Saxon Harbor WI to Black River MI.

* WHEN...For the Storm Warning, from 1 AM EST /midnight CST/ to 
  3 PM EST /2 PM CST/ Thursday. For the Gale Warning, from 3 PM 
  EST /2 PM CST/ Thursday to midnight EST /11 PM CST/ Thursday 
  night.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor Wednesday night and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port Wednesday night and
Thursday. Vessels should consider adding extra mooring lines and
secure the the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ264>267-160330-
/O.CON.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
/O.CON.KMQT.GL.W.0042.211217T0000Z-211217T0900Z/
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-
226 PM EST Wed Dec 15 2021

...STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 7 PM EST
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 7 PM THURSDAY TO 4 AM EST
FRIDAY...

* WHAT...For the Storm Warning, southwest winds 35 to 45 kt with 
  gusts up to 65 kt and waves 17 to 22 ft expected. For the Gale 
  Warning, west winds 30 to 40 kt with gusts up to 50 kt and 
  waves 14 to 19 ft expected.

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

* WHEN...For the Storm Warning, from 1 AM to 7 PM EST Thursday. 
  For the Gale Warning, from 7 PM Thursday to 4 AM EST Friday.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor Wednesday night and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port Wednesday night and
Thursday. Vessels should consider adding extra mooring lines and
secure the the vessel for severe conditions before conditions
deteriorate.

&&

$$

LMZ221-248-250-160330-
/O.NEW.KMQT.MF.Y.0019.211215T1926Z-211216T0300Z/
/O.CON.KMQT.SC.Y.0158.000000T0000Z-211216T0000Z/
/O.CON.KMQT.SR.W.0003.211216T0000Z-211216T1800Z/
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-
226 PM EST Wed Dec 15 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 1 PM
EST THURSDAY...

* WHAT...For the Storm Warning, south winds 30 to 40 kt with gusts
  up to 60 kt and waves 9 to 14 ft expected. For the Dense Fog
  Advisory, dense fog will reduce visibility to 1/4 NM or less
  through this evening. For the Small Craft Advisory, south winds
  10 to 20 kt with gusts up to 30 kt and waves 3 to 6 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...For the Storm Warning, from 7 PM this evening to 1 PM 
  EST Thursday. For the Dense Fog Advisory, until 10 PM EST this 
  evening. For the Small Craft Advisory, until 7 PM EST this 
  evening.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor Wednesday night and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port Wednesday night and
Thursday. Vessels should consider adding extra mooring lines and
secure the the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ244-245-160330-
/O.CON.KMQT.SC.Y.0158.000000T0000Z-211216T0600Z/
/O.CON.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
226 PM EST Wed Dec 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
THURSDAY...
...STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 7 PM EST
THURSDAY...

* WHAT...For the Storm Warning, southwest winds 35 to 45 kt with 
  gusts up to 65 kt and waves 15 to 20 ft expected. For the 
  Small Craft Advisory, south winds 15 to 20 kt with gusts up to 
  30 kt and waves 3 to 6 ft occurring.

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

* WHEN...For the Storm Warning, from 1 AM to 7 PM EST Thursday. 
  For the Small Craft Advisory, until 1 AM EST Thursday.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor Wednesday night and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port Wednesday night and
Thursday. Vessels should consider adding extra mooring lines and
secure the the vessel for severe conditions before conditions
deteriorate.

&&

$$

LSZ243-246>251-160330-
/O.CON.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
Upper Entrance of Portage Canal to Eagle River 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-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
226 PM EST Wed Dec 15 2021

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

* WHAT...Southwest winds 30 to 40 kt with gusts up to 60 kt and 
  waves 7 to 12 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.

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor Wednesday night and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port Wednesday night and
Thursday. Vessels should consider adding extra mooring lines and
secure the the vessel for severe conditions before conditions
deteriorate.

&&

$$
217 
WHUS73 KMQT 152106
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
406 PM EST Wed Dec 15 2021

LSZ162-240>242-263-160515-
/O.CON.KMQT.SR.W.0003.211216T0600Z-211216T2000Z/
/O.CON.KMQT.GL.W.0042.211216T2000Z-211217T0500Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal 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-
406 PM EST Wed Dec 15 2021 /306 PM CST Wed Dec 15 2021/

...STORM WARNING REMAINS IN EFFECT FROM 1 AM EST /MIDNIGHT CST/
TO 3 PM EST /2 PM CST/ THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 PM EST /2 PM CST/
THURSDAY TO MIDNIGHT EST /11 PM CST/ THURSDAY NIGHT...

* WHAT...For the Storm Warning, southwest winds 35 to 45 kt with
  gusts up to 65 kt and waves 14 to 19 ft expected. Some hurricane
  force wind gusts to 70 kts are possible. For the Gale Warning, 
  west winds 25 to 35 kt with gusts up to 50 kt and waves 11 to 16
  ft expected.

* WHERE...Lake Superior west of a line from Saxon Harbor WI to 
  Grand Portage MN beyond 5NM, Ontonagon to Upper Entrance of 
  Portage Canal 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, Black River to 
  Ontonagon MI and Saxon Harbor WI to Black River MI.

* WHEN...For the Storm Warning, from 1 AM EST /midnight CST/ to 
  3 PM EST /2 PM CST/ Thursday. For the Gale Warning, from 3 PM 
  EST /2 PM CST/ Thursday to midnight EST /11 PM CST/ Thursday 
  night.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a
  safe harbor tonight and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port tonight and Thursday. 
Vessels should consider adding extra mooring lines and secure the 
the vessel for severe conditions before conditions deteriorate.

&&

$$

LSZ264>267-160515-
/O.CON.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
/O.CON.KMQT.GL.W.0042.211217T0000Z-211217T0900Z/
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-
406 PM EST Wed Dec 15 2021

...STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 7 PM EST
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 7 PM THURSDAY TO 4 AM EST
FRIDAY...

* WHAT...For the Storm Warning, southwest winds 35 to 45 kt with
  gusts up to 65 kt and waves 16 to 21 ft expected. Some hurricane
  force wind gusts to 70 kts are possible. For the Gale Warning, 
  west winds 30 to 40 kt with gusts up to 50 kt and waves 15 to 20
  ft expected.

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

* WHEN...For the Storm Warning, from 1 AM to 7 PM EST Thursday. 
  For the Gale Warning, from 7 PM Thursday to 4 AM EST Friday.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a
  safe harbor tonight and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port tonight and Thursday. 
Vessels should consider adding extra mooring lines and secure the 
the vessel for severe conditions before conditions deteriorate.

&&

$$

LMZ221-248-250-160515-
/O.CON.KMQT.MF.Y.0019.000000T0000Z-211216T0300Z/
/O.CON.KMQT.SC.Y.0158.000000T0000Z-211216T0000Z/
/O.CON.KMQT.SR.W.0003.211216T0000Z-211216T1800Z/
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-
406 PM EST Wed Dec 15 2021

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...STORM WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 1 PM
EST THURSDAY...

* WHAT...For the Storm Warning, south winds 30 to 40 kt with gusts
  up to 60 kt and waves 9 to 14 ft expected. For the Dense Fog
  Advisory, dense fog will reduce visibility to 1 NM or less. For
  the Small Craft Advisory, south winds 15 to 20 kt with gusts up
  to 30 kt and waves 2 to 5 ft occurring.

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

* WHEN...For the Storm Warning, from 7 PM this evening to 1 PM 
  EST Thursday. For the Dense Fog Advisory, until 10 PM EST this 
  evening. For the Small Craft Advisory, until 7 PM EST this 
  evening.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a
  safe harbor tonight and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port tonight and Thursday. 
Vessels should consider adding extra mooring lines and secure the 
the vessel for severe conditions before conditions deteriorate.

&&

$$

LSZ244-245-160515-
/O.CON.KMQT.SC.Y.0158.000000T0000Z-211216T0600Z/
/O.CON.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
406 PM EST Wed Dec 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
THURSDAY...
...STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 7 PM EST
THURSDAY...

* WHAT...For the Storm Warning, southwest winds 35 to 45 kt with
  gusts up to 65 kt and waves 15 to 20 ft expected. Some hurricane
  force wind gusts to 70 kts are possible. For the Small Craft 
  Advisory, southeast winds 15 to 20 kt with gusts up to 30 kt and
  waves 2 to 5 ft occurring.

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

* WHEN...For the Storm Warning, from 1 AM to 7 PM EST Thursday. 
  For the Small Craft Advisory, until 1 AM EST Thursday.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a
  safe harbor tonight and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port tonight and Thursday. 
Vessels should consider adding extra mooring lines and secure the 
the vessel for severe conditions before conditions deteriorate.

&&

$$

LSZ243-246>251-160515-
/O.CON.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
Upper Entrance of Portage Canal to Eagle River 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-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
406 PM EST Wed Dec 15 2021

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

* WHAT...Southwest winds 30 to 40 kt with gusts up to 60 kt and 
  waves 9 to 14 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.

* ADDITIONAL DETAILS...All vessels should remain in port or in a
  safe harbor tonight and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port tonight and Thursday. 
Vessels should consider adding extra mooring lines and secure the 
the vessel for severe conditions before conditions deteriorate.

&&

$$
916 
WHUS73 KMQT 160306
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1006 PM EST Wed Dec 15 2021

LSZ244-245-161115-
/O.CON.KMQT.SC.Y.0158.000000T0000Z-211216T0600Z/
/O.CON.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
/O.EXA.KMQT.GL.W.0042.211217T0000Z-211217T0900Z/
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
1006 PM EST Wed Dec 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
THURSDAY...
...STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 7 PM EST
THURSDAY...
...GALE WARNING IN EFFECT FROM 7 PM THURSDAY TO 4 AM EST FRIDAY...

* WHAT...For the Storm Warning, southwest winds 35 to 45 kt with
  gusts up to 60 kt and waves 15 to 20 ft expected. For the Gale
  Warning, west winds 25 to 35 kt with gusts up to 45 kt and 
  waves 12 to 17 ft expected. For the Small Craft Advisory, 
  southeast winds 15 to 20 kt with gusts up to 30 kt and waves 2 
  to 5 ft occurring.

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

* WHEN...For the Storm Warning, from 1 AM to 7 PM EST Thursday. 
  For the Gale Warning, from 7 PM Thursday to 4 AM EST Friday. 
  For the Small Craft Advisory, until 1 AM EST Thursday.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor tonight and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port tonight and Thursday.
Vessels should consider adding extra mooring lines and secure the
the vessel for severe conditions before conditions deteriorate.

&&

$$

LSZ243-246>251-161115-
/O.CON.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
/O.EXA.KMQT.GL.W.0042.211217T0000Z-211217T0900Z/
Upper Entrance of Portage Canal to Eagle River 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-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
1006 PM EST Wed Dec 15 2021

...STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 7 PM EST
THURSDAY...
...GALE WARNING IN EFFECT FROM 7 PM THURSDAY TO 4 AM EST FRIDAY...

* WHAT...For the Storm Warning, southwest winds 30 to 40 kt with
  gusts up to 60 kt and waves 9 to 14 ft expected. Some hurricane
  force gusts to 70 kts are possible. For the Gale Warning, west 
  winds 25 to 35 kt with gusts up to 45 kt and waves 10 to 15 ft 
  expected.

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

* WHEN...For the Storm Warning, from 1 AM to 7 PM EST Thursday. 
  For the Gale Warning, from 7 PM Thursday to 4 AM EST Friday.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor tonight and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port tonight and Thursday.
Vessels should consider adding extra mooring lines and secure the
the vessel for severe conditions before conditions deteriorate.

&&

$$

LSZ162-240>242-263-161115-
/O.CON.KMQT.SR.W.0003.211216T0600Z-211216T2000Z/
/O.CON.KMQT.GL.W.0042.211216T2000Z-211217T0500Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal 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-
1006 PM EST Wed Dec 15 2021 /906 PM CST Wed Dec 15 2021/

...STORM WARNING REMAINS IN EFFECT FROM 1 AM EST /MIDNIGHT CST/
TO 3 PM EST /2 PM CST/ THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 PM EST /2 PM CST/
THURSDAY TO MIDNIGHT EST /11 PM CST/ THURSDAY NIGHT...

* WHAT...For the Storm Warning, southwest winds 35 to 45 kt with
  gusts up to 60 kt and waves 14 to 19 ft expected. Some hurricane
  force wind gusts to 70 knots are possible. For the Gale Warning,
  west winds 25 to 35 kt with gusts up to 45 kt and waves 11 to 
  16 ft expected.

* WHERE...Lake Superior west of a line from Saxon Harbor WI to 
  Grand Portage MN beyond 5NM, Ontonagon to Upper Entrance of 
  Portage Canal 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, Black River to 
  Ontonagon MI and Saxon Harbor WI to Black River MI.

* WHEN...For the Storm Warning, from 1 AM EST /midnight CST/ to 
  3 PM EST /2 PM CST/ Thursday. For the Gale Warning, from 3 PM 
  EST /2 PM CST/ Thursday to midnight EST /11 PM CST/ Thursday 
  night.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor tonight and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port tonight and Thursday.
Vessels should consider adding extra mooring lines and secure the
the vessel for severe conditions before conditions deteriorate.

&&

$$

LSZ264>267-161115-
/O.CON.KMQT.SR.W.0003.211216T0600Z-211217T0000Z/
/O.CON.KMQT.GL.W.0042.211217T0000Z-211217T0900Z/
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-
1006 PM EST Wed Dec 15 2021

...STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 7 PM EST
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 7 PM THURSDAY TO 4 AM EST
FRIDAY...

* WHAT...For the Storm Warning, southwest winds 35 to 45 kt with
  gusts up to 60 kt and waves 16 to 21 ft expected. Some hurricane
  force gusts to 65 knots possible. For the Gale Warning, west 
  winds 30 to 40 kt with gusts up to 50 kt and waves 15 to 20 ft 
  expected.

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

* WHEN...For the Storm Warning, from 1 AM to 7 PM EST Thursday. 
  For the Gale Warning, from 7 PM Thursday to 4 AM EST Friday.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor tonight and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port tonight and Thursday.
Vessels should consider adding extra mooring lines and secure the
the vessel for severe conditions before conditions deteriorate.

&&

$$

LMZ221-248-250-161115-
/O.EXT.KMQT.MF.Y.0019.000000T0000Z-211216T0600Z/
/O.CON.KMQT.SR.W.0003.000000T0000Z-211216T1800Z/
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-
1006 PM EST Wed Dec 15 2021

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 AM EST THURSDAY...
...STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THURSDAY...

* WHAT...For the Storm Warning, southwest winds 30 to 40 kt with
  gusts up to 60 kt and waves 8 to 13 ft occurring. For the Dense
  Fog Advisory, dense fog will reduce visibility to 1 NM or less.

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

* WHEN...For the Storm Warning, until 1 PM EST Thursday. For the 
  Dense Fog Advisory, until 1 AM EST Thursday.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a 
  safe harbor tonight and Thursday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port tonight and Thursday.
Vessels should consider adding extra mooring lines and secure the
the vessel for severe conditions before conditions deteriorate.

&&

$$
766 
WHUS73 KMQT 160946
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
446 AM EST Thu Dec 16 2021

LMZ221-248-250-161800-
/O.CON.KMQT.SR.W.0003.000000T0000Z-211216T1800Z/
/O.EXB.KMQT.GL.W.0042.211216T1800Z-211217T0500Z/
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-
446 AM EST Thu Dec 16 2021

...STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...
...GALE WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO MIDNIGHT
EST TONIGHT...

* WHAT...For the Storm Warning, southwest winds 30 to 40 kt with 
  gusts up to 55 kt and waves 8 to 13 ft occurring. For the Gale 
  Warning, west winds 25 to 35 kt with gusts up to 45 kt and 
  waves 7 to 10 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...For the Storm Warning, until 1 PM EST this afternoon. 
  For the Gale Warning, from 1 PM this afternoon to midnight EST 
  tonight.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a
  safe harbor today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ162-161800-
/O.EXT.KMQT.SR.W.0003.000000T0000Z-211216T1700Z/
/O.EXT.KMQT.GL.W.0042.211216T1700Z-211217T0400Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
446 AM EST Thu Dec 16 2021 /346 AM CST Thu Dec 16 2021/

...STORM WARNING NOW IN EFFECT UNTIL NOON EST /11 AM CST/ TODAY...
...GALE WARNING NOW IN EFFECT FROM NOON EST /11 AM CST/ TODAY TO
11 PM EST /10 PM CST/ THIS EVENING...

* WHAT...For the Storm Warning, west winds 30 to 40 kt with 
  gusts up to 60 kt and waves 7 to 12 ft occurring. For the Gale 
  Warning, west winds 25 to 35 kt with gusts up to 45 kt and 
  waves 6 to 11 ft expected.

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

* WHEN...For the Storm Warning, until noon EST /11 AM CST/ 
  today. For the Gale Warning, from noon EST /11 AM CST/ today 
  to 11 PM EST /10 PM CST/ this evening.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a
  safe harbor today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port today. Vessels should 
consider adding extra mooring lines and secure the the vessel for 
severe conditions before conditions deteriorate.

&&

$$

LSZ240>242-263-161800-
/O.EXT.KMQT.SR.W.0003.000000T0000Z-211217T0000Z/
/O.EXT.KMQT.GL.W.0042.211217T0000Z-211217T0900Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal 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-
446 AM EST Thu Dec 16 2021 /346 AM CST Thu Dec 16 2021/

...STORM WARNING NOW IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS
EVENING...
...GALE WARNING NOW IN EFFECT FROM 7 PM EST /6 PM CST/ THIS
EVENING TO 4 AM EST /3 AM CST/ FRIDAY...

* WHAT...For the Storm Warning, west winds 35 to 45 kt with gusts
  up to 65 kt and waves 14 to 19 ft occurring. For the Gale
  Warning, west winds 25 to 35 kt with gusts up to 45 kt and 
  waves 9 to 14 ft expected.

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

* WHEN...For the Storm Warning, until 7 PM EST /6 PM CST/ this 
  evening. For the Gale Warning, from 7 PM EST /6 PM CST/ this 
  evening to 4 AM EST /3 AM CST/ Friday.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a
  safe harbor today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port today. Vessels should 
consider adding extra mooring lines and secure the the vessel for 
severe conditions before conditions deteriorate.

&&

$$

LSZ243>251-264>267-161800-
/O.CON.KMQT.SR.W.0003.000000T0000Z-211217T0000Z/
/O.CON.KMQT.GL.W.0042.211217T0000Z-211217T0900Z/
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-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
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-
446 AM EST Thu Dec 16 2021

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

* WHAT...For the Storm Warning, southwest winds 35 to 45 kt with
  gusts up to 65 kt and waves 15 to 20 ft occurring. For the Gale
  Warning, west winds 30 to 40 kt with gusts up to 45 kt and 
  waves 14 to 19 ft expected.

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

* WHEN...For the Storm Warning, until 7 PM EST this evening. For 
  the Gale Warning, from 7 PM this evening to 4 AM EST Friday.

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

* ADDITIONAL DETAILS...All vessels should remain in port or in a
  safe harbor today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should prepare to remain in port today. Vessels should 
consider adding extra mooring lines and secure the the vessel for 
severe conditions before conditions deteriorate.

&&

$$
723 
WHUS73 KMQT 161638
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1138 AM EST Thu Dec 16 2021

LSZ247>249-170045-
/O.CAN.KMQT.SR.W.0003.000000T0000Z-211217T0000Z/
/O.CAN.KMQT.GL.W.0042.211217T0000Z-211217T0900Z/
/O.NEW.KMQT.SC.Y.0159.211216T1638Z-211217T1200Z/
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-
1138 AM EST Thu Dec 16 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST FRIDAY...
...STORM WARNING IS CANCELLED...
...GALE WARNING IS CANCELLED...

* WHAT...West winds 20 to 30 kt with a few gale gusts up to 35 kt
  and waves 6 to 9 ft occurring.

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

* WHEN...Until 7 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ221-248-250-170045-
/O.CAN.KMQT.SR.W.0003.000000T0000Z-211216T1800Z/
/O.EXT.KMQT.GL.W.0042.211216T1638Z-211217T0500Z/
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-
1138 AM EST Thu Dec 16 2021

...GALE WARNING NOW IN EFFECT UNTIL MIDNIGHT EST TONIGHT...
...STORM WARNING IS CANCELLED...

* WHAT...West winds 25 to 35 kt with gusts up to 45 kt and waves 
  6 to 11 ft occurring.

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

* WHEN...Until midnight EST tonight.

* 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.

&&

$$

LSZ250-251-170045-
/O.CAN.KMQT.SR.W.0003.000000T0000Z-211217T0000Z/
/O.EXT.KMQT.GL.W.0042.211216T1638Z-211217T0900Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
1138 AM EST Thu Dec 16 2021

...GALE WARNING NOW IN EFFECT UNTIL 4 AM EST FRIDAY...
...STORM WARNING IS CANCELLED...

* WHAT...West winds 25 to 35 kt with gusts up to 40 kt and waves 
  12 to 17 ft occurring.

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

* WHEN...Until 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.

&&

$$

LSZ162-170045-
/O.EXP.KMQT.SR.W.0003.000000T0000Z-211216T1700Z/
/O.CON.KMQT.GL.W.0042.211216T1700Z-211217T0400Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
1138 AM EST Thu Dec 16 2021 /1038 AM CST Thu Dec 16 2021/

...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST /10 PM CST/
THIS EVENING...
...STORM WARNING WILL EXPIRE AT NOON EST /11 AM CST/ TODAY...

* WHAT...West winds 25 to 35 kt with gusts up to 45 kt and waves 
  6 to 11 ft expected.

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

* WHEN...Until 11 PM EST /10 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.

&&

$$

LSZ240>246-263>267-170045-
/O.CON.KMQT.SR.W.0003.000000T0000Z-211217T0000Z/
/O.CON.KMQT.GL.W.0042.211217T0000Z-211217T0900Z/
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-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal 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-
1138 AM EST Thu Dec 16 2021 /1038 AM CST Thu Dec 16 2021/

...STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 7 PM EST /6 PM CST/ THIS
EVENING TO 4 AM EST /3 AM CST/ FRIDAY...

* WHAT...For the Storm Warning, west winds 35 to 45 kt with 
  gusts up to 60 kt and waves 14 to 19 ft occurring. For the 
  Gale Warning, west winds 25 to 35 kt with gusts up to 50 kt 
  and waves 13 to 18 ft expected.

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

* WHEN...For the Storm Warning, until 7 PM EST /6 PM CST/ this 
  evening. For the Gale Warning, from 7 PM EST /6 PM CST/ this 
  evening to 4 AM EST /3 AM CST/ 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.

&&

$$

JV
787 
WHUS73 KMQT 162234
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
534 PM EST Thu Dec 16 2021

LSZ240>246-263>267-170645-
/O.CON.KMQT.SR.W.0003.000000T0000Z-211217T0000Z/
/O.CON.KMQT.GL.W.0042.211217T0000Z-211217T0900Z/
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-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal 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-
534 PM EST Thu Dec 16 2021 /434 PM CST Thu Dec 16 2021/

...STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST /3 AM CST/
FRIDAY...

* WHAT...For the Storm Warning, west winds 35 to 45 kt with gusts
  up to 60 kt and waves 14 to 19 ft occurring. For the Gale
  Warning, west winds 25 to 35 kt with gusts up to 45 kt and 
  waves 13 to 18 ft expected.

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

* WHEN...For the Storm Warning, until 7 PM EST /6 PM CST/ this 
  evening. For the Gale Warning, until 4 AM EST /3 AM CST/ 
  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.

&&

$$

LSZ162-170400-
/O.CON.KMQT.GL.W.0042.000000T0000Z-211217T0400Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
534 PM EST Thu Dec 16 2021 /434 PM CST Thu Dec 16 2021/

...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST /10 PM CST/
THIS EVENING...

* WHAT...West winds 25 to 35 kt with gusts up to 45 kt and waves 
  6 to 11 ft expected.

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

* WHEN...Until 11 PM EST /10 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.

&&

$$

LMZ221-248-250-170500-
/O.CON.KMQT.GL.W.0042.000000T0000Z-211217T0500Z/
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-
534 PM EST Thu Dec 16 2021

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

* WHAT...West winds 25 to 35 kt with gusts up to 45 kt and waves 
  6 to 11 ft occurring.

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

* WHEN...Until midnight EST tonight.

* 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.

&&

$$

LSZ250-251-170645-
/O.CON.KMQT.GL.W.0042.000000T0000Z-211217T0900Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
534 PM EST Thu Dec 16 2021

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

* WHAT...West winds 25 to 35 kt with gusts up to 40 kt and waves 
  12 to 17 ft occurring.

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

* WHEN...Until 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.

&&

$$

LSZ247>249-170645-
/O.CON.KMQT.SC.Y.0159.000000T0000Z-211217T1200Z/
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-
534 PM EST Thu Dec 16 2021

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

* WHAT...West winds 20 to 30 kt with a few gale gusts up to 35 
  kt and waves 6 to 9 ft occurring.

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

* WHEN...Until 7 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
184 
WHUS73 KMQT 162334
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
634 PM EST Thu Dec 16 2021

LSZ240>242-263-170745-
/O.EXP.KMQT.SR.W.0003.000000T0000Z-211217T0000Z/
/O.CON.KMQT.GL.W.0042.211217T0000Z-211217T0900Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal 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-
634 PM EST Thu Dec 16 2021 /534 PM CST Thu Dec 16 2021/

...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST /3 AM CST/
FRIDAY...
...STORM WARNING WILL EXPIRE AT 7 PM EST /6 PM CST/ THIS
EVENING...

* WHAT...For the Storm Warning, west winds 35 to 45 kt with gusts
  up to 60 kt and waves 14 to 19 ft occurring. For the Gale
  Warning, west winds 25 to 35 kt with gusts up to 45 kt and 
  waves 9 to 14 ft expected.

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

* WHEN...Until 4 AM EST /3 AM CST/ 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.

&&

$$

LSZ243>246-264>267-170745-
/O.EXT.KMQT.SR.W.0003.000000T0000Z-211217T0300Z/
/O.EXT.KMQT.GL.W.0042.211217T0300Z-211217T0900Z/
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-
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-
634 PM EST Thu Dec 16 2021

...STORM WARNING NOW IN EFFECT UNTIL 10 PM EST THIS EVENING...
...GALE WARNING NOW IN EFFECT FROM 10 PM THIS EVENING TO 4 AM EST
FRIDAY...

* WHAT...For the Storm Warning, west winds 35 to 45 kt with 
  gusts up to 60 kt and waves 14 to 19 ft occurring. For the 
  Gale Warning, west winds 25 to 35 kt with gusts up to 45 kt 
  and waves 13 to 18 ft expected.

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

* WHEN...For the Storm Warning, until 10 PM EST this evening. 
  For the Gale Warning, from 10 PM this evening to 4 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.

&&

$$

LSZ162-170400-
/O.CON.KMQT.GL.W.0042.000000T0000Z-211217T0400Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
634 PM EST Thu Dec 16 2021 /534 PM CST Thu Dec 16 2021/

...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST /10 PM CST/
THIS EVENING...

* WHAT...West winds 25 to 35 kt with gusts up to 45 kt and waves 
  6 to 11 ft expected.

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

* WHEN...Until 11 PM EST /10 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.

&&

$$

LMZ221-248-250-170500-
/O.CON.KMQT.GL.W.0042.000000T0000Z-211217T0500Z/
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-
634 PM EST Thu Dec 16 2021

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

* WHAT...West winds 25 to 35 kt with gusts up to 45 kt and waves 
  6 to 11 ft occurring.

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

* WHEN...Until midnight EST tonight.

* 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.

&&

$$

LSZ250-251-170745-
/O.CON.KMQT.GL.W.0042.000000T0000Z-211217T0900Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
634 PM EST Thu Dec 16 2021

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

* WHAT...West winds 25 to 35 kt with gusts up to 40 kt and waves 
  12 to 17 ft occurring.

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

* WHEN...Until 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.

&&

$$

LSZ247>249-170745-
/O.CON.KMQT.SC.Y.0159.000000T0000Z-211217T1200Z/
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-
634 PM EST Thu Dec 16 2021

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

* WHAT...West winds 20 to 30 kt with a few gale gusts up to 35 
  kt and waves 6 to 9 ft occurring.

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

* WHEN...Until 7 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
460 
WHUS73 KMQT 170259
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
959 PM EST Thu Dec 16 2021

LSZ245-246-171100-
/O.CAN.KMQT.SR.W.0003.000000T0000Z-211217T0300Z/
/O.EXT.KMQT.GL.W.0042.211217T0259Z-211217T0800Z/
/O.EXB.KMQT.SC.Y.0159.211217T0800Z-211217T1500Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
959 PM EST Thu Dec 16 2021

...GALE WARNING NOW IN EFFECT UNTIL 3 AM EST FRIDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 10 AM EST FRIDAY...
...STORM WARNING IS CANCELLED...

* WHAT...For the Gale Warning, west winds 20 to 25 kt with gusts 
  up to 35 kt and waves 2 to 5 ft occurring. For the Small Craft 
  Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt 
  and waves 1 to 4 ft expected.

* WHERE...Manitou Island to Point Isabelle MI and Point Isabelle 
  to Lower Entrance of Portage Canal MI.

* WHEN...For the Gale Warning, until 3 AM EST Friday. For the 
  Small Craft Advisory, from 3 AM to 10 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.

&&

$$

LSZ243-244-171100-
/O.EXP.KMQT.SR.W.0003.000000T0000Z-211217T0300Z/
/O.EXT.KMQT.GL.W.0042.211217T0300Z-211217T1100Z/
/O.EXB.KMQT.SC.Y.0159.211217T1100Z-211217T2100Z/
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
959 PM EST Thu Dec 16 2021

...GALE WARNING NOW IN EFFECT UNTIL 6 AM EST FRIDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 4 PM EST FRIDAY...
...STORM WARNING WILL EXPIRE AT 10 PM EST THIS EVENING...

* WHAT...For the Gale Warning, west winds 25 to 35 kt with gusts 
  up to 45 kt and waves 10 to 15 ft expected. For the Small 
  Craft Advisory, northwest winds 15 to 25 kt with gusts up to 
  30 kt and waves 7 to 10 ft expected.

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

* WHEN...For the Gale Warning, until 6 AM EST Friday. For the 
  Small Craft Advisory, from 6 AM to 4 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.

&&

$$

LSZ264-171100-
/O.EXP.KMQT.SR.W.0003.000000T0000Z-211217T0300Z/
/O.EXT.KMQT.GL.W.0042.211217T0300Z-211217T1100Z/
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
959 PM EST Thu Dec 16 2021

...GALE WARNING NOW IN EFFECT UNTIL 6 AM EST FRIDAY...
...STORM WARNING WILL EXPIRE AT 10 PM EST THIS EVENING...

* WHAT...West winds 25 to 30 kt with gusts up to 40 kt and waves 
  10 to 15 ft expected.

* WHERE...Lake Superior from Upper Entrance to Portage Canal to 
  Manitou Island MI 5NM off shore to the US/Canadian Border.

* WHEN...Until 6 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.

&&

$$

LSZ249-171100-
/O.UPG.KMQT.SC.Y.0159.000000T0000Z-211217T1200Z/
/O.EXB.KMQT.GL.W.0042.000000T0000Z-211217T1200Z/
/O.NEW.KMQT.SC.Y.0160.211217T1200Z-211218T0300Z/
Marquette to Munising MI-
959 PM EST Thu Dec 16 2021

...GALE WARNING IN EFFECT UNTIL 7 AM EST FRIDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 10 PM EST FRIDAY...

* WHAT...For the Gale Warning, west winds 15 to 25 kt with gusts 
  up to 35 kt and waves 6 to 9 ft occurring. For the Small Craft 
  Advisory, northwest winds 10 to 20 kt with gusts up to 30 kt 
  and waves 5 to 8 ft expected.

* WHERE...Marquette to Munising MI.

* WHEN...For the Gale Warning, until 7 AM EST Friday. For the 
  Small Craft Advisory, from 7 AM to 10 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.

&&

$$

LSZ265>267-171100-
/O.EXT.KMQT.SR.W.0003.000000T0000Z-211217T0600Z/
/O.EXT.KMQT.GL.W.0042.211217T0600Z-211217T1200Z/
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-
959 PM EST Thu Dec 16 2021

...STORM WARNING NOW IN EFFECT UNTIL 1 AM EST FRIDAY...
...GALE WARNING NOW IN EFFECT FROM 1 AM TO 7 AM EST FRIDAY...

* WHAT...For the Storm Warning, west winds 30 to 35 kt with gusts
  up to 55 kt and waves 14 to 19 ft occurring. For the Gale 
  Warning, west winds 25 to 35 kt with gusts up to 40 kt and waves
  12 to 17 ft expected.

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

* WHEN...For the Storm Warning, until 1 AM EST Friday. For the 
  Gale Warning, from 1 AM to 7 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.

&&

$$

LSZ240>242-171100-
/O.EXT.KMQT.GL.W.0042.000000T0000Z-211217T1100Z/
/O.EXB.KMQT.SC.Y.0159.211217T1100Z-211217T2100Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
959 PM EST Thu Dec 16 2021 /859 PM CST Thu Dec 16 2021/

...GALE WARNING NOW IN EFFECT UNTIL 6 AM EST /5 AM CST/ FRIDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM EST /5 AM CST/ TO
4 PM EST /3 PM CST/ FRIDAY...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts 
  up to 40 kt and waves 8 to 13 ft occurring. For the Small 
  Craft Advisory, northwest winds 15 to 25 kt with gusts up to 
  30 kt and waves 6 to 9 ft expected.

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

* WHEN...For the Gale Warning, until 6 AM EST /5 AM CST/ Friday. 
  For the Small Craft Advisory, from 6 AM EST /5 AM CST/ to 4 PM 
  EST /3 PM CST/ 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.

&&

$$

LSZ250-251-171100-
/O.EXT.KMQT.GL.W.0042.000000T0000Z-211217T1200Z/
/O.EXB.KMQT.SC.Y.0159.211217T1200Z-211218T0300Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
959 PM EST Thu Dec 16 2021

...GALE WARNING NOW IN EFFECT UNTIL 7 AM EST FRIDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 10 PM EST FRIDAY...

* WHAT...For the Gale Warning, west winds 25 to 35 kt with gusts
  up to 45 kt and waves 11 to 16 ft occurring. For the Small Craft
  Advisory, northwest winds 15 to 25 kt with gusts up to 33 kt 
  and waves 7 to 12 ft expected.

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

* WHEN...For the Gale Warning, until 7 AM EST Friday. For the 
  Small Craft Advisory, from 7 AM to 10 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.

&&

$$

LSZ263-171100-
/O.EXT.KMQT.GL.W.0042.000000T0000Z-211217T1100Z/
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-
959 PM EST Thu Dec 16 2021

...GALE WARNING NOW IN EFFECT UNTIL 6 AM EST FRIDAY...

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

* WHEN...Until 6 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.

&&

$$

LMZ221-248-250-171100-
/O.CON.KMQT.GL.W.0042.000000T0000Z-211217T0500Z/
/O.EXB.KMQT.SC.Y.0159.211217T0500Z-211217T1100Z/
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-
959 PM EST Thu Dec 16 2021

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EST FRIDAY...

* 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 15 to 25 kt with gusts up to 30 kt and 
  waves 2 to 5 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...For the Gale Warning, until midnight EST tonight. For 
  the Small Craft Advisory, until 6 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.

&&

$$

LSZ162-170400-
/O.CON.KMQT.GL.W.0042.000000T0000Z-211217T0400Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
959 PM EST Thu Dec 16 2021 /859 PM CST Thu Dec 16 2021/

...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST /10 PM CST/
THIS EVENING...

* WHAT...West winds around 25 kt with gusts up to 35 kt and 
  waves 5 to 8 ft occurring.

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

* WHEN...Until 11 PM EST /10 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.

&&

$$

LSZ247-248-171100-
/O.EXT.KMQT.SC.Y.0159.000000T0000Z-211217T1800Z/
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
959 PM EST Thu Dec 16 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM EST FRIDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 33 kt and waves 
  4 to 7 ft occurring.

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

* WHEN...Until 1 PM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 15, 4:44 AM ESTGale WarningMQT50 hr
Dec 15, 4:51 AM ESTHigh Wind WarningMQTAlger, Baraga, Delta, Dickinson, Gogebic, Houghton and 7 more42 hr
Dec 15, 4:57 AM ESTLakeshore Flood WarningMQTDelta, Houghton, Keweenaw, Schoolcraft43 hr
Dec 15, 9:41 AM ESTDense Fog AdvisoryMQTAlger, Delta, Dickinson, Houghton, Iron, Keweenaw and 4 more15 hr
Dec 15, 2:26 PM ESTMarine Dense Fog AdvisoryMQT11 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.