Marine Weather Message
Issued by NWS Marquette, MI

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000
WHUS73 KMQT 190146
MWWMQT

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
946 PM EDT Mon Mar 18 2024

LSZ248-191000-
/O.CON.KMQT.SC.Y.0047.000000T0000Z-240319T0300Z/
/O.EXT.KMQT.SC.Y.0048.240319T1500Z-240319T1800Z/
/O.EXT.KMQT.GL.W.0018.240319T1800Z-240321T0300Z/
Huron Islands to Marquette MI-
946 PM EDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 AM TO 2 PM EDT
TUESDAY...
...GALE WARNING NOW IN EFFECT FROM 2 PM TUESDAY TO 11 PM EDT
WEDNESDAY...

* WHAT...For the first Small Craft Advisory, west winds 10 to 20
  kt with gusts up to 25 kt and waves 1 to 4 ft occurring. For
  the second Small Craft Advisory, northwest winds 15 to 25 kt
  with gusts up to 30 kt and waves 3 to 6 ft expected. For the
  Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt
  and waves 7 to 10 ft expected.

* WHERE...Huron Islands to Marquette MI.

* WHEN...For the first Small Craft Advisory, until 11 PM EDT
  this evening. For the second Small Craft Advisory, from 11 AM
  to 2 PM EDT Tuesday. For the Gale Warning, from 2 PM Tuesday
  to 11 PM EDT Wednesday.

* 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.

&&

$$

LSZ250-251-191000-
/O.CON.KMQT.SC.Y.0047.000000T0000Z-240319T0600Z/
/O.EXT.KMQT.SC.Y.0048.240319T1500Z-240319T1800Z/
/O.EXT.KMQT.GL.W.0018.240319T1800Z-240321T0300Z/
Munising to Grand Marais MI-Grand Marais to Whitefish Point MI-
946 PM EDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT
TUESDAY...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 AM TO 2 PM EDT
TUESDAY...
...GALE WARNING NOW IN EFFECT FROM 2 PM TUESDAY TO 11 PM EDT
WEDNESDAY...

* WHAT...For the first Small Craft Advisory, west winds 10 to 15
  kt with gusts up to 25 kt and waves 3 to 4 ft occurring. For
  the second Small Craft Advisory, west winds 10 to 20 kt with
  gusts up to 25 kt and waves 1 to 4 ft expected. For the Gale
  Warning, northwest winds 20 to 30 kt with gusts up to 45 kt and
  waves 10 to 15 ft expected.

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

* WHEN...For the first Small Craft Advisory, until 2 AM EDT
  Tuesday. For the second Small Craft Advisory, from 11 AM to 2
  PM EDT Tuesday. For the Gale Warning, from 2 PM Tuesday to 11
  PM EDT Wednesday.

* 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.

&&

$$

LSZ249-191000-
/O.CON.KMQT.SC.Y.0047.000000T0000Z-240319T0300Z/
/O.EXT.KMQT.SC.Y.0048.240319T1500Z-240319T1800Z/
/O.EXT.KMQT.GL.W.0018.240319T1800Z-240321T0300Z/
Marquette to Munising MI-
946 PM EDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 AM TO 2 PM EDT
TUESDAY...
...GALE WARNING NOW IN EFFECT FROM 2 PM TUESDAY TO 11 PM EDT
WEDNESDAY...

* WHAT...For the first Small Craft Advisory, west winds 10 to 15
  kt with gusts up to 25 kt and waves 2 to 4 ft occurring. For
  the second Small Craft Advisory, northwest winds 15 to 25 kt
  with gusts up to 30 kt and waves 2 to 5 ft expected. For the
  Gale Warning, northwest winds 20 to 30 kt with gusts up to 45 kt
  and waves 11 to 16 ft expected.

* WHERE...Marquette to Munising MI.

* WHEN...For the first Small Craft Advisory, until 11 PM EDT
  this evening. For the second Small Craft Advisory, from 11 AM
  to 2 PM EDT Tuesday. For the Gale Warning, from 2 PM Tuesday
  to 11 PM EDT Wednesday.

* 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>242-191000-
/O.CON.KMQT.SC.Y.0047.000000T0000Z-240320T0000Z/
/O.EXT.KMQT.GL.W.0018.240320T0000Z-240320T1500Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
946 PM EDT Mon Mar 18 2024 /846 PM CDT Mon Mar 18 2024/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT /7 PM
CDT/ TUESDAY...
...GALE WARNING NOW IN EFFECT FROM 8 PM EDT /7 PM CDT/ TUESDAY TO
11 AM EDT /10 AM CDT/ WEDNESDAY...

* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt
  with gusts up to 30 kt and waves 5 to 8 ft occurring. For the
  Gale Warning, northwest winds 20 to 25 kt with gusts up to 35
  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 Small Craft Advisory, until 8 PM EDT /7 PM CDT/
  Tuesday. For the Gale Warning, from 8 PM EDT /7 PM CDT/
  Tuesday to 11 AM EDT /10 AM CDT/ Wednesday.

* 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.

&&

$$

LSZ243-244-191000-
/O.EXT.KMQT.SC.Y.0047.000000T0000Z-240319T1800Z/
/O.EXT.KMQT.GL.W.0018.240319T1800Z-240321T0300Z/
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
946 PM EDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT TUESDAY...
...GALE WARNING NOW IN EFFECT FROM 2 PM TUESDAY TO 11 PM EDT
WEDNESDAY...

* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt
  with gusts up to 30 kt and waves 4 to 7 ft occurring. For the
  Gale Warning, northwest winds 20 to 30 kt with gusts up to 40
  kt and waves 7 to 12 ft expected.

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

* WHEN...For the Small Craft Advisory, until 2 PM EDT Tuesday.
  For the Gale Warning, from 2 PM Tuesday to 11 PM EDT Wednesday.

* 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.

&&

$$

LSZ245>247-191000-
/O.EXT.KMQT.SC.Y.0048.240319T1500Z-240319T1800Z/
/O.EXT.KMQT.GL.W.0018.240319T1800Z-240321T0300Z/
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-
946 PM EDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 AM TO 2 PM EDT
TUESDAY...
...GALE WARNING NOW IN EFFECT FROM 2 PM TUESDAY TO 11 PM EDT
WEDNESDAY...

* WHAT...For the Small Craft Advisory, northwest winds 15 to 20
  kt with gusts up to 30 kt and waves 1 to 3 ft expected. For
  the Gale Warning, northwest winds 15 to 25 kt with gusts up to
  40 kt and waves 2 to 5 ft expected.

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

* WHEN...For the Small Craft Advisory, from 11 AM to 2 PM EDT
  Tuesday. For the Gale Warning, from 2 PM Tuesday to 11 PM EDT
  Wednesday.

* 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.

&&

$$

LSZ263-191000-
/O.EXT.KMQT.GL.W.0018.240320T0000Z-240320T1500Z/
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-
946 PM EDT Mon Mar 18 2024

...GALE WARNING NOW IN EFFECT FROM 8 PM TUESDAY TO 11 AM EDT
WEDNESDAY...

* WHAT...Northwest winds 20 to 25 kt with gusts up to 40 kt and
  waves 6 to 9 ft expected.

* 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...From 8 PM Tuesday to 11 AM EDT Wednesday.

* 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>267-191000-
/O.EXT.KMQT.GL.W.0018.240319T1800Z-240321T0300Z/
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-
946 PM EDT Mon Mar 18 2024

...GALE WARNING NOW IN EFFECT FROM 2 PM TUESDAY TO 11 PM EDT
WEDNESDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 45 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,
  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...From 2 PM Tuesday to 11 PM EDT Wednesday.

* 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.

&&

$$

LMZ221-248-250-191000-
/O.NEW.KMQT.SC.Y.0049.240320T0300Z-240321T0000Z/
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-
946 PM EDT Mon Mar 18 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM TUESDAY TO 8 PM EDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
  waves 1 to 4 ft expected.

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

* WHEN...From 11 PM Tuesday to 8 PM EDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


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