Marine Weather Message
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
538 WHUS73 KMQT 211958 MWWMQT URGENT - MARINE WEATHER MESSAGE National Weather Service Marquette MI 358 PM EDT Tue May 21 2024 LSZ240-241-220400- /O.CON.KMQT.SC.Y.0080.000000T0000Z-240522T1100Z/ /O.CON.KMQT.GL.W.0027.240522T1100Z-240523T0000Z/ Saxon Harbor WI to Black River MI-Black River to Ontonagon MI- 358 PM EDT Tue May 21 2024 /258 PM CDT Tue May 21 2024/ ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EDT /6 AM CDT/ WEDNESDAY... ...GALE WARNING REMAINS IN EFFECT FROM 7 AM EDT /6 AM CDT/ TO 8 PM EDT /7 PM CDT/ WEDNESDAY... * WHAT...For the Small Craft Advisory, southeast winds 15 to 25 kt with gusts up to 30 kt and waves 2 to 4 ft occurring. For the Gale Warning, southwest winds 20 to 30 kt with gusts up to 45 kt and waves 5 to 8 ft expected. * WHERE...Saxon Harbor WI to Black River MI and Black River to Ontonagon MI. * WHEN...For the Small Craft Advisory, until 7 AM EDT /6 AM CDT/ Wednesday. For the Gale Warning, from 7 AM EDT /6 AM CDT/ to 8 PM EDT /7 PM 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. && $$ LSZ162-220400- /O.CON.KMQT.GL.W.0027.240521T2100Z-240523T0000Z/ Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM- 358 PM EDT Tue May 21 2024 /258 PM CDT Tue May 21 2024/ ...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT /7 PM CDT/ WEDNESDAY... * WHAT...South winds 20 to 30 kt with gusts up to 40 kt and waves 6 to 11 ft expected. * WHERE...Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM. * WHEN...Until 8 PM EDT /7 PM CDT/ Wednesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LSZ242>244-263-264-220400- /O.CON.KMQT.GL.W.0027.240522T0200Z-240523T0300Z/ Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- Eagle River to Manitou Island 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- 358 PM EDT Tue May 21 2024 ...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 11 PM EDT WEDNESDAY... * WHAT...South winds 20 to 30 kt with gusts up to 45 kt and waves 9 to 14 ft expected. * WHERE...Ontonagon to Upper Entrance of Portage Canal MI, Upper Entrance of Portage Canal to Eagle River MI, Eagle River to Manitou Island 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 and Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border. * WHEN...From 10 PM this evening 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. && $$ LSZ245>251-265>267-220400- /O.CON.KMQT.GL.W.0027.240522T0600Z-240522T1500Z/ Manitou Island to Point Isabelle MI- Point Isabelle to Lower Entrance of Portage Canal MI- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays-Huron Islands to Marquette MI- Marquette to Munising MI-Munising to Grand Marais MI- Grand Marais to Whitefish Point MI- Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore- Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore- Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border- 358 PM EDT Tue May 21 2024 ...GALE WARNING REMAINS IN EFFECT FROM 2 AM TO 11 AM EDT WEDNESDAY... * WHAT...South winds 15 to 25 kt with gusts up to 35 kt and waves 5 to 8 ft expected. * WHERE...Portions of Central and Eastern Lake Superior. * WHEN...From 2 AM to 11 AM EDT Wednesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ LMZ221-248-250-220400- /O.CON.KMQT.SC.Y.0080.240522T0300Z-240523T0600Z/ 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- 358 PM EDT Tue May 21 2024 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 2 AM EDT THURSDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and waves 4 to 7 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 this evening to 2 AM EDT 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. && $$