FZUS53 KMQT 082102 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 501 PM EDT Wed Jul 8 2026 For waters within five nautical miles of shore Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LMZ221-090800- Green Bay North of line from Cedar River MI to Rock Island Passage- 501 PM EDT Wed Jul 8 2026 .LATE THIS AFTERNOON...South wind less than 10 knots. Showers likely and a chance of thunderstorms. Waves calm to 1 foot. .TONIGHT...East wind less than 10 knots backing north by midnight. Cloudy. A chance of thunderstorms through late evening. A chance of showers through the night. A slight chance of thunderstorms by midnight. Patchy fog by midnight. Waves calm to 1 foot. .THURSDAY...North wind less than 10 knots. Mostly cloudy through mid morning then clearing. Waves calm to 1 foot. .THURSDAY NIGHT...North wind less than 10 knots. Clear. Waves calm to 1 foot. .FRIDAY...Northeast wind less than 10 knots veering southeast in the afternoon. Sunny. Waves calm to 1 foot. $$ LMZ248-250-090800- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 501 PM EDT Wed Jul 8 2026 .LATE THIS AFTERNOON...Southwest wind less than 10 knots. Showers and a chance of thunderstorms. Waves calm to 1 foot. .TONIGHT...West wind less than 10 knots veering north late. Cloudy. A chance of thunderstorms through late evening. A chance of showers through the night. A slight chance of thunderstorms by midnight. Patchy fog by midnight. Waves calm to 1 foot. .THURSDAY...North wind less than 10 knots backing northwest late. Mostly cloudy with a slight chance of showers through mid morning, then sunny by late morning. Waves calm to 1 foot. .THURSDAY NIGHT...North wind less than 10 knots. Clear. Waves calm to 1 foot. .FRIDAY...Northeast wind less than 10 knots veering southeast in the afternoon. Sunny. Waves calm to 1 foot. $$ LSZ240-241-090800- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 501 PM EDT Wed Jul 8 2026 /401 PM CDT Wed Jul 8 2026/ .LATE THIS AFTERNOON...Variable wind less than 10 knots. Cloudy with a slight chance of showers. Patchy fog. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Patchy dense fog through the night. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots. Partly cloudy. Patchy fog through early afternoon. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ242-243-090800- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 501 PM EDT Wed Jul 8 2026 .LATE THIS AFTERNOON...Variable wind less than 10 knots. Mostly cloudy with a slight chance of showers. Patchy fog. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Patchy dense fog through the night. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots. Partly cloudy. Patchy dense fog through early afternoon. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots becoming northeast less than 10 knots in the afternoon. Mostly sunny. Waves calm to 1 foot. $$ LSZ244-245-090800- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 501 PM EDT Wed Jul 8 2026 .LATE THIS AFTERNOON...Variable wind less than 10 knots. Mostly cloudy. Patchy fog. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Cloudy. Patchydense fog through the night. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots. Partly cloudy. Patchy dense fog through early afternoon. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots becoming east less than 10 knots in the afternoon. Partly cloudy. Waves calm to 1 foot. $$ LSZ246-090800- Point Isabelle to Lower Entrance of Portage Canal MI- 501 PM EDT Wed Jul 8 2026 .LATE THIS AFTERNOON...East wind less than 10 knots. Cloudy with a slight chance of showers. Patchy fog. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Patchy dense fog through the night. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots becoming east less than 10 knots by late morning. Mostly cloudy through mid morning then clearing. Patchy dense fog through mid morning. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY...East wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ247-090800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 501 PM EDT Wed Jul 8 2026 .LATE THIS AFTERNOON...East wind less than 10 knots. Cloudy with a slight chance of showers and thunderstorms. Patchy fog. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly cloudy. Patchy dense fog by midnight. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots becoming northeast less than 10 knots by late morning. Mostly cloudy through mid morning then clearing. Patchy dense fog through mid morning. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...East wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ248-090800- Huron Islands to Marquette MI- 501 PM EDT Wed Jul 8 2026 .LATE THIS AFTERNOON...Variable wind less than 10 knots. Cloudy with a slight chance of showers and thunderstorms. Patchy fog. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Cloudy. A slight chance of showers and thunderstorms through late evening. Patchy dense fog through the night. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots. Partly cloudy. Patchy dense fog through mid morning. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Northeast wind less than 10 knots veering east in the afternoon. Mostly sunny. Waves calm to 1 foot. $$ LSZ249-090800- Marquette to Munising MI- 501 PM EDT Wed Jul 8 2026 .LATE THIS AFTERNOON...Variable wind less than 10 knots. Cloudy with a slight chance of showers and thunderstorms. Patchy fog. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots becoming north less than 10 knots late. Cloudy. A chance of showers and a slight chance of thunderstorms through late evening, then a slight chance of showers by midnight. Patchy dense fog by midnight. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots. Mostly cloudy. Patchy fog through early afternoon. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ250-090800- Munising to Grand Marais MI- 501 PM EDT Wed Jul 8 2026 .LATE THIS AFTERNOON...Variable wind less than 10 knots. Cloudy with a slight chance of showers and thunderstorms. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots becoming north less than 10 knots late. Cloudy. A chanceof showers and a slight chance of thunderstorms through late evening, then a slight chance of showers by midnight. Patchy dense fog by midnight. Waves calm to 1 foot. .THURSDAY...Northwest wind less than 10 knots. Mostly cloudy. Patchy fog through early afternoon. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ251-090800- Grand Marais to Whitefish Point MI- 501 PM EDT Wed Jul 8 2026 .LATE THIS AFTERNOON...Variable wind less than 10 knots. Cloudy with a chance of showers. Waves calm to 1 foot. .TONIGHT...North wind less than 10 knots. Cloudy. A slight chance of showers and thunderstorms through late evening, then a chance of showers and a slight chance of thunderstorms by midnight. Patchy dense fog through the night. Waves calm to 1 foot. .THURSDAY...Northwest wind 5 to 15 knots. Mostly cloudy. Patchy dense fog through early afternoon. Waves calm to 1 foot. .THURSDAY NIGHT...Northwest wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .FRIDAY...North wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. $$ WFO MQT