Marine Weather Message Issued by NWS Marquette, MI
000
WHUS73 KMQT 240219
MWWMQT
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1019 PM EDT Tue Apr 23 2024
LSZ251-241030-
/O.CON.KMQT.GL.W.0025.000000T0000Z-240424T0400Z/
/O.CON.KMQT.SC.Y.0067.240424T0400Z-240424T1600Z/
Grand Marais to Whitefish Point MI-
1019 PM EDT Tue Apr 23 2024
...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT
WEDNESDAY...
* WHAT...For the Gale Warning, north winds 20 to 30 kt with
gusts up to 35 kt and waves 7 to 10 ft occurring. For the
Small Craft Advisory, northeast winds 15 to 25 kt and waves 6
to 9 ft expected.
* WHERE...Grand Marais to Whitefish Point MI.
* WHEN...For the Gale Warning, until midnight EDT tonight. For
the Small Craft Advisory, until noon 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.
&&
$$
LSZ267-240400-
/O.CON.KMQT.GL.W.0025.000000T0000Z-240424T0400Z/
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1019 PM EDT Tue Apr 23 2024
...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...
* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and
waves 6 to 11 ft occurring.
* WHERE...Lake Superior from Grand Marais MI to Whitefish Point
MI 5NM off shore to the US/Canadian border.
* WHEN...Until midnight EDT tonight.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
LSZ250-241030-
/O.EXB.KMQT.SC.Y.0066.000000T0000Z-240424T1800Z/
Munising to Grand Marais MI-
1019 PM EDT Tue Apr 23 2024
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT WEDNESDAY...
* WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and
waves 6 to 11 ft occurring.
* WHERE...Munising to Grand Marais MI.
* WHEN...Until 2 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.
&&
$$
LSZ248-249-241030-
/O.EXT.KMQT.SC.Y.0067.000000T0000Z-240424T1800Z/
Huron Islands to Marquette MI-Marquette to Munising MI-
1019 PM EDT Tue Apr 23 2024
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT WEDNESDAY...
* WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and
waves 6 to 11 ft expected.
* WHERE...Huron Islands to Marquette MI and Marquette to
Munising MI.
* WHEN...Until 2 PM EDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
LSZ240>242-241030-
/O.CON.KMQT.SC.Y.0067.000000T0000Z-240424T1600Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
1019 PM EDT Tue Apr 23 2024 /919 PM CDT Tue Apr 23 2024/
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT /11 AM
CDT/ WEDNESDAY...
* WHAT...Northeast winds 10 to 20 kt with gusts up to 25 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...Until noon EDT /11 AM CDT/ 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.
&&
$$
LSZ243>245-241030-
/O.CON.KMQT.SC.Y.0066.000000T0000Z-240424T1600Z/
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
1019 PM EDT Tue Apr 23 2024
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EDT
WEDNESDAY...
* WHAT...For the Gale Warning, northeast winds 20 to 25 kt with
gusts up to 35 kt and waves 6 to 11 ft occurring. For the
Small Craft Advisory, northeast winds 10 to 20 kt with gusts
up to 25 kt and waves 6 to 9 ft expected.
* WHERE...Upper Entrance of Portage Canal to Eagle River MI,
Eagle River to Manitou Island MI and Manitou Island to Point
Isabelle MI.
* WHEN...Until noon EDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
LSZ246-247-241000-
/O.CON.KMQT.SC.Y.0067.000000T0000Z-240424T1000Z/
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
1019 PM EDT Tue Apr 23 2024
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT
WEDNESDAY...
* WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt and
waves 3 to 6 ft expected.
* WHERE...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...Until 6 AM 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.
&&
$$
LMZ221-248-250-241030-
/O.CON.KMQT.SC.Y.0066.000000T0000Z-240424T1200Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1019 PM EDT Tue Apr 23 2024
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
WEDNESDAY...
* WHAT...North winds 15 to 25 kt with gusts up to 35 kt and
waves 2 to 5 ft occurring.
* WHERE...Green Bay North of line from Cedar River MI to Rock
Island Passage, Seul Choix Point to Point Detour MI and 5NM
East of a line from Fairport MI to Rock Island Passage.
* WHEN...Until 8 AM EDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
JSS