


Hazardous Weather Outlook
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
353 FLUS43 KMQT 051933 HWOMQT Hazardous Weather Outlook National Weather Service Marquette MI 333 PM EDT Fri Sep 5 2025 MIZ001>004-007-009>014-084-085-061945- Keweenaw-Ontonagon-Northern Houghton-Baraga-Luce-Gogebic-Iron- Dickinson-Menominee-Delta-Southern Schoolcraft-Southern Houghton- Northern Schoolcraft- 333 PM EDT Fri Sep 5 2025 /233 PM CDT Fri Sep 5 2025/ This Hazardous Weather Outlook is for portions of central Upper Michigan and western Upper Michigan. .DAY ONE...Tonight Strong west to northwest winds gusting up to 30-40 mph are expected into this evening in the Keweenaw and at exposed Lake Superior locations. .DAYS TWO THROUGH SEVEN...Saturday through Thursday No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... The need for weather spotter reports is not anticipated at this time. $$ MIZ005-006-061945- Marquette-Alger- 333 PM EDT Fri Sep 5 2025 This Hazardous Weather Outlook is for portions of central Upper Michigan. .DAY ONE...Tonight There is a high swim risk for the Lake Superior beaches of Alger County through this evening. In addition, there is a moderate swim risk for the Lake Superior beaches of Marquette County through this evening. For more information, see the latest Beach Hazard Statement and Surf Zone Forecast. .DAYS TWO THROUGH SEVEN...Saturday through Thursday There is a high swim risk for the Lake Superior beaches of Alger County on Saturday and Sunday. For more information, see the latest Surf Zone Forecast. .SPOTTER INFORMATION STATEMENT... The need for weather spotter reports is not anticipated at this time. $$ LSZ162-240>251-263>267-061945- Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM-Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 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-Munising to Grand Marais MI- Grand Marais to Whitefish Point 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- 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- 333 PM EDT Fri Sep 5 2025 /233 PM CDT Fri Sep 5 2025/ This Hazardous Weather Outlook is for portions of Central Lake Superior...Eastern Lake Superior and Western Lake Superior. .DAY ONE...Tonight West to northwest gales of 35 to 40 knots are expected into tonight. See the latest Marine Weather Message, Open Lake Forecast, and Marine Discussion for additional details. .DAYS TWO THROUGH SEVEN...Saturday through Thursday No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... The need for weather spotter reports is not anticipated at this time. $$ LMZ221-248-250-061945- Green Bay North of line from Cedar River MI to Rock Island Passage-Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 333 PM EDT Fri Sep 5 2025 This Hazardous Weather Outlook is for portions of Northern Lake Michigan. .DAY ONE...Tonight A few gale force gusts to 35 knots are possible through this evening. See the latest Marine Weather Message and Nearshore Zone Forecast for additional details. .DAYS TWO THROUGH SEVEN...Saturday through Thursday No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... The need for weather spotter reports is not anticipated at this time. $$ Jablonski