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Home Return to list Gale Watch 0027 Issued by the Marquette Forecast Office
Action: New Issued At: 2025-11-04 02:15:36 279 WHUS73 KMQT 040815 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 315 AM EST Tue Nov 4 2025 LSZ250-251-042015- /O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/ /O.EXT.KMQT.SC.Y.0171.251104T0815Z-251105T0000Z/ /O.NEW.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 315 AM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and waves 7 to 10 ft occurring. For the Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 12 ft possible. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the Small Craft Advisory, until 7 PM EST this evening. For the Gale Watch, from Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ LSZ242>249-041800- /O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/ /O.EXT.KMQT.SC.Y.0171.251104T0815Z-251104T1800Z/ Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays-Huron Islands to Marquette MI- Marquette to Munising MI- 315 AM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 4 to 7 ft occurring. * WHERE...Portions of Central, Eastern and Western Lake Superior. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ266-267-042015- /O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/ /O.NEW.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/ 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- 315 AM EST Tue Nov 4 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft possible. * 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 and Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border. * WHEN...From Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ LSZ263>265-040915- /O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/ Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royale National Park- Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border- Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore- 315 AM EST Tue Nov 4 2025 ...GALE WARNING IS CANCELLED... Wind gusts have fallen below gale force, so the gale warning has been cancelled. $$ LSZ241-041200- /O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/ Black River to Ontonagon MI- 315 AM EST Tue Nov 4 2025 /215 AM CST Tue Nov 4 2025/ ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM CST/ THIS MORNING... * WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 2 to 4 ft occurring. * WHERE...Black River to Ontonagon MI. * WHEN...Until 7 AM EST /6 AM CST/ this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ221-248-250-041200- /O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/ Green Bay North of line from Cedar River MI to Rock Island Passage-Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 315 AM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 1 to 2 ft occurring. * WHERE...Green Bay North of line from Cedar River MI to Rock Island Passage, Seul Choix Point to Point Detour MI and 5NM East of a line from Fairport MI to Rock Island Passage. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: New Issued At: 2025-11-04 02:15:36 279 WHUS73 KMQT 040815 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 315 AM EST Tue Nov 4 2025 LSZ250-251-042015- /O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/ /O.EXT.KMQT.SC.Y.0171.251104T0815Z-251105T0000Z/ /O.NEW.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 315 AM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and waves 7 to 10 ft occurring. For the Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 12 ft possible. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the Small Craft Advisory, until 7 PM EST this evening. For the Gale Watch, from Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ LSZ242>249-041800- /O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/ /O.EXT.KMQT.SC.Y.0171.251104T0815Z-251104T1800Z/ Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays-Huron Islands to Marquette MI- Marquette to Munising MI- 315 AM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...West winds 10 to 20 kt with gusts up to 30 kt and waves 4 to 7 ft occurring. * WHERE...Portions of Central, Eastern and Western Lake Superior. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ266-267-042015- /O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/ /O.NEW.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/ 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- 315 AM EST Tue Nov 4 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft possible. * 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 and Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border. * WHEN...From Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ LSZ263>265-040915- /O.CAN.KMQT.GL.W.0047.000000T0000Z-251104T0900Z/ Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royale National Park- Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border- Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore- 315 AM EST Tue Nov 4 2025 ...GALE WARNING IS CANCELLED... Wind gusts have fallen below gale force, so the gale warning has been cancelled. $$ LSZ241-041200- /O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/ Black River to Ontonagon MI- 315 AM EST Tue Nov 4 2025 /215 AM CST Tue Nov 4 2025/ ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM CST/ THIS MORNING... * WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 2 to 4 ft occurring. * WHERE...Black River to Ontonagon MI. * WHEN...Until 7 AM EST /6 AM CST/ this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ221-248-250-041200- /O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1200Z/ Green Bay North of line from Cedar River MI to Rock Island Passage-Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 315 AM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 1 to 2 ft occurring. * WHERE...Green Bay North of line from Cedar River MI to Rock Island Passage, Seul Choix Point to Point Detour MI and 5NM East of a line from Fairport MI to Rock Island Passage. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-11-04 09:42:29 681 WHUS73 KMQT 041541 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 1041 AM EST Tue Nov 4 2025 LSZ250-251-050345- /O.CON.KMQT.SC.Y.0171.000000T0000Z-251105T0000Z/ /O.CON.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 1041 AM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...For the Small Craft Advisory, west winds 10 to 20 kt with gusts up to 25 kt and waves 4 to 7 ft occurring. For the Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 12 ft possible. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the Small Craft Advisory, until 7 PM EST this evening. For the Gale Watch, from Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ LSZ242>249-041800- /O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1800Z/ Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays-Huron Islands to Marquette MI- Marquette to Munising MI- 1041 AM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 1 to 4 ft occurring. * WHERE...Portions of Central, Eastern and Western Lake Superior. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ266-267-050345- /O.CON.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/ 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- 1041 AM EST Tue Nov 4 2025 ...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft possible. * 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 and Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border. * WHEN...From Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ Action: Continued Issued At: 2025-11-04 09:42:29 681 WHUS73 KMQT 041541 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 1041 AM EST Tue Nov 4 2025 LSZ250-251-050345- /O.CON.KMQT.SC.Y.0171.000000T0000Z-251105T0000Z/ /O.CON.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 1041 AM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...For the Small Craft Advisory, west winds 10 to 20 kt with gusts up to 25 kt and waves 4 to 7 ft occurring. For the Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 12 ft possible. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the Small Craft Advisory, until 7 PM EST this evening. For the Gale Watch, from Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ LSZ242>249-041800- /O.CON.KMQT.SC.Y.0171.000000T0000Z-251104T1800Z/ 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- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays-Huron Islands to Marquette MI- Marquette to Munising MI- 1041 AM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...West winds 10 to 15 kt with gusts up to 25 kt and waves 1 to 4 ft occurring. * WHERE...Portions of Central, Eastern and Western Lake Superior. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ266-267-050345- /O.CON.KMQT.GL.A.0027.251105T1700Z-251106T0200Z/ Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore- Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border- 1041 AM EST Tue Nov 4 2025 ...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft possible. * WHERE...Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore and Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border. * WHEN...From Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ Action: Time Extended Issued At: 2025-11-04 14:50:07 220 WHUS73 KMQT 042049 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 349 PM EST Tue Nov 4 2025 LSZ240-241-050900- /O.NEW.KMQT.SC.Y.0172.251105T1200Z-251106T0300Z/ Saxon Harbor WI to Black River MI-Black River to Ontonagon MI- 349 PM EST Tue Nov 4 2025 /249 PM CST Tue Nov 4 2025/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EST /6 AM CST/ TO 10 PM EST /9 PM CST/ WEDNESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Saxon Harbor WI to Black River MI and Black River to Ontonagon MI. * WHEN...From 7 AM EST /6 AM CST/ to 10 PM EST /9 PM CST/ 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. && $$ LSZ242>244-050900- /O.NEW.KMQT.SC.Y.0172.251105T1200Z-251106T0600Z/ Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM WEDNESDAY TO 1 AM EST THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...From 7 AM Wednesday to 1 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ245>247-050900- /O.NEW.KMQT.SC.Y.0172.251105T1400Z-251106T0300Z/ 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- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 10 PM EST WEDNESDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 4 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...From 9 AM to 10 PM EST 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. && $$ LSZ248-050900- /O.NEW.KMQT.SC.Y.0172.251105T1400Z-251106T0600Z/ Huron Islands to Marquette MI- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM WEDNESDAY TO 1 AM EST THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...From 9 AM Wednesday to 1 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ221-248-250-050900- /O.NEW.KMQT.SC.Y.0172.251105T1400Z-251106T0300Z/ 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- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 10 PM EST WEDNESDAY... * WHAT...Northwest winds 10 to 20 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 9 AM to 10 PM EST 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. && $$ LSZ250-251-050900- /O.CON.KMQT.SC.Y.0171.000000T0000Z-251105T0000Z/ /O.EXT.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WATCH NOW IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...For the Small Craft Advisory, west winds 10 to 15 kt with gusts up to 20 kt and waves 2 to 5 ft occurring. For the Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt and waves 8 to 13 ft possible. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the Small Craft Advisory, until 7 PM EST this evening. For the Gale Watch, from Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ LSZ249-050900- /O.EXB.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/ Marquette to Munising MI- 349 PM EST Tue Nov 4 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft possible. * WHERE...Marquette to Munising MI. * WHEN...From Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ LSZ266-267-050900- /O.EXT.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/ Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore- Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border- 349 PM EST Tue Nov 4 2025 ...GALE WATCH NOW IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 7 to 12 ft possible. * WHERE...Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore and Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border. * WHEN...From Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ Action: Time and Area Extended Issued At: 2025-11-04 14:50:07 220 WHUS73 KMQT 042049 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 349 PM EST Tue Nov 4 2025 LSZ240-241-050900- /O.NEW.KMQT.SC.Y.0172.251105T1200Z-251106T0300Z/ Saxon Harbor WI to Black River MI-Black River to Ontonagon MI- 349 PM EST Tue Nov 4 2025 /249 PM CST Tue Nov 4 2025/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EST /6 AM CST/ TO 10 PM EST /9 PM CST/ WEDNESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Saxon Harbor WI to Black River MI and Black River to Ontonagon MI. * WHEN...From 7 AM EST /6 AM CST/ to 10 PM EST /9 PM CST/ 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. && $$ LSZ242>244-050900- /O.NEW.KMQT.SC.Y.0172.251105T1200Z-251106T0600Z/ Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM WEDNESDAY TO 1 AM EST THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...From 7 AM Wednesday to 1 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ245>247-050900- /O.NEW.KMQT.SC.Y.0172.251105T1400Z-251106T0300Z/ 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- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 10 PM EST WEDNESDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 4 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...From 9 AM to 10 PM EST 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. && $$ LSZ248-050900- /O.NEW.KMQT.SC.Y.0172.251105T1400Z-251106T0600Z/ Huron Islands to Marquette MI- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM WEDNESDAY TO 1 AM EST THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...From 9 AM Wednesday to 1 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ221-248-250-050900- /O.NEW.KMQT.SC.Y.0172.251105T1400Z-251106T0300Z/ 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- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 10 PM EST WEDNESDAY... * WHAT...Northwest winds 10 to 20 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 9 AM to 10 PM EST 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. && $$ LSZ250-251-050900- /O.CON.KMQT.SC.Y.0171.000000T0000Z-251105T0000Z/ /O.EXT.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WATCH NOW IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...For the Small Craft Advisory, west winds 10 to 15 kt with gusts up to 20 kt and waves 2 to 5 ft occurring. For the Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt and waves 8 to 13 ft possible. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the Small Craft Advisory, until 7 PM EST this evening. For the Gale Watch, from Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ LSZ249-050900- /O.EXB.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/ Marquette to Munising MI- 349 PM EST Tue Nov 4 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft possible. * WHERE...Marquette to Munising MI. * WHEN...From Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ LSZ266-267-050900- /O.EXT.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/ Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore- Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border- 349 PM EST Tue Nov 4 2025 ...GALE WATCH NOW IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 7 to 12 ft possible. * WHERE...Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore and Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border. * WHEN...From Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ Action: Time Extended Issued At: 2025-11-04 14:50:07 220 WHUS73 KMQT 042049 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 349 PM EST Tue Nov 4 2025 LSZ240-241-050900- /O.NEW.KMQT.SC.Y.0172.251105T1200Z-251106T0300Z/ Saxon Harbor WI to Black River MI-Black River to Ontonagon MI- 349 PM EST Tue Nov 4 2025 /249 PM CST Tue Nov 4 2025/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EST /6 AM CST/ TO 10 PM EST /9 PM CST/ WEDNESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Saxon Harbor WI to Black River MI and Black River to Ontonagon MI. * WHEN...From 7 AM EST /6 AM CST/ to 10 PM EST /9 PM CST/ 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. && $$ LSZ242>244-050900- /O.NEW.KMQT.SC.Y.0172.251105T1200Z-251106T0600Z/ Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM WEDNESDAY TO 1 AM EST THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...From 7 AM Wednesday to 1 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ245>247-050900- /O.NEW.KMQT.SC.Y.0172.251105T1400Z-251106T0300Z/ 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- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 10 PM EST WEDNESDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 4 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...From 9 AM to 10 PM EST 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. && $$ LSZ248-050900- /O.NEW.KMQT.SC.Y.0172.251105T1400Z-251106T0600Z/ Huron Islands to Marquette MI- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM WEDNESDAY TO 1 AM EST THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...From 9 AM Wednesday to 1 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ221-248-250-050900- /O.NEW.KMQT.SC.Y.0172.251105T1400Z-251106T0300Z/ 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- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 10 PM EST WEDNESDAY... * WHAT...Northwest winds 10 to 20 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 9 AM to 10 PM EST 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. && $$ LSZ250-251-050900- /O.CON.KMQT.SC.Y.0171.000000T0000Z-251105T0000Z/ /O.EXT.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/ Munising to Grand Marais MI-Grand Marais to Whitefish Point MI- 349 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WATCH NOW IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...For the Small Craft Advisory, west winds 10 to 15 kt with gusts up to 20 kt and waves 2 to 5 ft occurring. For the Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt and waves 8 to 13 ft possible. * WHERE...Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...For the Small Craft Advisory, until 7 PM EST this evening. For the Gale Watch, from Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ LSZ249-050900- /O.EXB.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/ Marquette to Munising MI- 349 PM EST Tue Nov 4 2025 ...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft possible. * WHERE...Marquette to Munising MI. * WHEN...From Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ LSZ266-267-050900- /O.EXT.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/ Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore- Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border- 349 PM EST Tue Nov 4 2025 ...GALE WATCH NOW IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and waves 7 to 12 ft possible. * WHERE...Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore and Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border. * WHEN...From Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ Action: Continued Issued At: 2025-11-04 20:53:46 286 WHUS73 KMQT 050253 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 953 PM EST Tue Nov 4 2025 LSZ240-241-051500- /O.CON.KMQT.SC.Y.0172.251105T1200Z-251106T0300Z/ Saxon Harbor WI to Black River MI-Black River to Ontonagon MI- 953 PM EST Tue Nov 4 2025 /853 PM CST Tue Nov 4 2025/ ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM EST /6 AM CST/ TO 10 PM EST /9 PM CST/ WEDNESDAY... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Saxon Harbor WI to Black River MI and Black River to Ontonagon MI. * WHEN...From 7 AM EST /6 AM CST/ to 10 PM EST /9 PM CST/ 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. && $$ LSZ242>244-051500- /O.CON.KMQT.SC.Y.0172.251105T1200Z-251106T0600Z/ Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 953 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM WEDNESDAY TO 1 AM EST THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...From 7 AM Wednesday to 1 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ245>247-051500- /O.CON.KMQT.SC.Y.0172.251105T1400Z-251106T0300Z/ 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- 953 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 10 PM EST WEDNESDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 4 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...From 9 AM to 10 PM EST 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. && $$ LSZ248-051500- /O.CON.KMQT.SC.Y.0172.251105T1400Z-251106T0600Z/ Huron Islands to Marquette MI- 953 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM WEDNESDAY TO 1 AM EST THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...From 9 AM Wednesday to 1 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ221-248-250-051500- /O.CON.KMQT.SC.Y.0172.251105T1400Z-251106T0300Z/ 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- 953 PM EST Tue Nov 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 10 PM EST WEDNESDAY... * WHAT...Northwest winds 10 to 20 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 9 AM to 10 PM EST 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. && $$ LSZ249>251-266-267-051500- /O.CON.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/ Marquette to Munising MI-Munising to Grand Marais MI- Grand Marais to Whitefish Point MI- Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore- Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border- 953 PM EST Tue Nov 4 2025 ...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 12 ft possible. * WHERE...Marquette to Munising MI, Munising to Grand Marais MI, Grand Marais to Whitefish Point MI, Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore and Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border. * WHEN...From Wednesday afternoon through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and waves. && $$ GS Action: Upgraded Issued At: 2025-11-05 02:10:11 103 WHUS73 KMQT 050809 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 309 AM EST Wed Nov 5 2025 LSZ249>251-266-267-052015- /O.UPG.KMQT.GL.A.0027.251105T1700Z-251106T0300Z/ /O.NEW.KMQT.GL.W.0048.251105T1700Z-251106T0300Z/ Marquette to Munising MI-Munising to Grand Marais MI- Grand Marais to Whitefish Point MI- 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- 309 AM EST Wed Nov 5 2025 ...GALE WARNING IN EFFECT FROM NOON TODAY TO 10 PM EST THIS EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 12 ft expected. * WHERE...Marquette to Munising MI, Munising to Grand Marais MI, Grand Marais to Whitefish Point MI, 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 noon today to 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ LSZ240-241-052015- /O.CON.KMQT.SC.Y.0172.251105T1200Z-251106T0300Z/ Saxon Harbor WI to Black River MI-Black River to Ontonagon MI- 309 AM EST Wed Nov 5 2025 /209 AM CST Wed Nov 5 2025/ ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM EST /6 AM CST/ THIS MORNING TO 10 PM EST /9 PM CST/ THIS EVENING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 3 to 6 ft expected. * WHERE...Saxon Harbor WI to Black River MI and Black River to Ontonagon MI. * WHEN...From 7 AM EST /6 AM CST/ this morning to 10 PM EST /9 PM CST/ this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ242>244-052015- /O.CON.KMQT.SC.Y.0172.251105T1200Z-251106T0600Z/ Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island MI- 309 AM EST Wed Nov 5 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 1 AM EST THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper Entrance of Portage Canal to Eagle River MI and Eagle River to Manitou Island MI. * WHEN...From 7 AM this morning to 1 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ245>247-052015- /O.CON.KMQT.SC.Y.0172.251105T1400Z-251106T0300Z/ Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 309 AM EST Wed Nov 5 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 10 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 4 ft expected. * WHERE...Manitou Island to Point Isabelle MI, Point Isabelle to Lower Entrance of Portage Canal MI and Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays. * WHEN...From 9 AM this morning to 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LSZ248-052015- /O.CON.KMQT.SC.Y.0172.251105T1400Z-251106T0600Z/ Huron Islands to Marquette MI- 309 AM EST Wed Nov 5 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 1 AM EST THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...From 9 AM this morning to 1 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ LMZ221-248-250-052015- /O.CON.KMQT.SC.Y.0172.251105T1400Z-251106T0300Z/ Green Bay North of line from Cedar River MI to Rock Island Passage-Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 309 AM EST Wed Nov 5 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 10 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 4 ft expected. * WHERE...Green Bay North of line from Cedar River MI to Rock Island Passage, Seul Choix Point to Point Detour MI and 5NM East of a line from Fairport MI to Rock Island Passage. * WHEN...From 9 AM this morning to 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||