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Storm Warning


URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1045 AM EDT Wed Apr 2 2025

LSZ251-022245-
/O.CON.KMQT.GL.W.0031.000000T0000Z-250402T2000Z/
/O.CON.KMQT.SR.W.0003.250402T2000Z-250403T0300Z/
Grand Marais to Whitefish Point MI-
1045 AM EDT Wed Apr 2 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...
...STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
11 PM EDT THIS EVENING...

* WHAT...For the Gale Warning, southeast winds 20 to 30 kt with
  gusts up to 45 kt and waves 3 to 6 ft occurring. For the Storm
  Warning, southeast winds 25 to 35 kt with gusts up to 50 kt
  and waves 4 to 7 ft expected.

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

* WHEN...For the Gale Warning, until 4 PM EDT this afternoon.
  For the Storm Warning, from 4 PM this afternoon to 11 PM EDT
  this evening.

* IMPACTS...Storm force winds and hazardous waves will 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.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1045 AM EDT Wed Apr 2 2025

LSZ266-022245-
/O.CON.KMQT.GL.W.0031.000000T0000Z-250402T2000Z/
/O.CON.KMQT.SR.W.0003.250402T2000Z-250403T0300Z/
/O.CON.KMQT.GL.W.0030.250403T0900Z-250403T2100Z/
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-
1045 AM EDT Wed Apr 2 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...
...STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
11 PM EDT THIS EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 5 PM EDT
THURSDAY...

* WHAT...For the first Gale Warning, southeast winds 25 to 35 kt
  with gusts up to 45 kt and waves 9 to 14 ft occurring. For the
  Storm Warning, southeast winds 30 to 40 kt with gusts up to 50
  kt and waves 13 to 18 ft expected. For the second Gale
  Warning, west winds 20 to 30 kt with gusts up to 40 kt and
  waves 7 to 12 ft expected.

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

* WHEN...For the first Gale Warning, until 4 PM EDT this
  afternoon. For the Storm Warning, from 4 PM this afternoon to
  11 PM EDT this evening. For the second Gale Warning, from 5 AM
  to 5 PM EDT Thursday.

* IMPACTS...Storm force winds and hazardous waves will 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.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1045 AM EDT Wed Apr 2 2025

LSZ267-022245-
/O.CON.KMQT.GL.W.0031.000000T0000Z-250402T2000Z/
/O.CON.KMQT.SR.W.0003.250402T2000Z-250403T0300Z/
/O.CON.KMQT.GL.W.0030.250403T1200Z-250403T2100Z/
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1045 AM EDT Wed Apr 2 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...
...STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO
11 PM EDT THIS EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 8 AM TO 5 PM EDT
THURSDAY...

* WHAT...For the first Gale Warning, southeast winds 25 to 35 kt
  with gusts up to 45 kt and waves 7 to 12 ft occurring. For the
  Storm Warning, southeast winds 30 to 40 kt with gusts up to 55
  kt and waves 10 to 15 ft expected. For the second Gale
  Warning, west winds 20 to 30 kt with gusts up to 40 kt and
  waves 8 to 13 ft expected.

* WHERE...Lake Superior from Grand Marais MI to Whitefish Point
  MI 5NM off shore to the US/Canadian border.

* WHEN...For the first Gale Warning, until 4 PM EDT this
  afternoon. For the Storm Warning, from 4 PM this afternoon to
  11 PM EDT this evening. For the second Gale Warning, from 8 AM
  to 5 PM EDT Thursday.

* IMPACTS...Storm force winds and hazardous waves will 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.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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