Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
934 FZUS53 KMQT 270301 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1101 PM EDT Sat Jul 26 2025 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. LMZ221-270800- Green Bay North of line from Cedar River MI to Rock Island Passage- 1101 PM EDT Sat Jul 26 2025 .REST OF TONIGHT...Southwest wind 10 to 15 knots veering west less than 10 knots late. Clear. Waves 1 to 2 feet. .SUNDAY...Southwest wind less than 10 knots backing south late. Sunny. Waves calm to 1 foot. .SUNDAY NIGHT...South wind less than 10 knots veering southwest after midnight. Mostly clear. Waves calm to 1 foot. .MONDAY...Southwest wind less than 10 knots backing south in the afternoon. Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Waves calm to 1 foot. $$ LMZ248-250-270800- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1101 PM EDT Sat Jul 26 2025 .REST OF TONIGHT...Southwest wind 10 to 15 knots veering west less than 10 knots late. Mostly clear. Waves 1 to 2 feet. .SUNDAY...West wind less than 10 knots backing south by late morning. Sunny. Waves calm to 1 foot. .SUNDAY NIGHT...Southwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .MONDAY...Southwest wind less than 10 knots veering west in the afternoon. Gusts up to 18 knots. Mostly sunny. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Waves building to 1 to 2 feet. $$ LSZ240-241-270800- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 1101 PM EDT Sat Jul 26 2025 /1001 PM CDT Sat Jul 26 2025/ .REST OF TONIGHT...Southwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .SUNDAY...Southwest wind less than 10 knots veering north by late morning, then veering east late. Partly cloudy. A slight chance of showers and thunderstorms by late morning. Waves calm to 1 foot. .SUNDAY NIGHT...Southwest wind less than 10 knots. Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Waves calm to 1 foot. .MONDAY...West wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ242-243-270800- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 1101 PM EDT Sat Jul 26 2025 .REST OF TONIGHT...Southwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .SUNDAY...Southwest wind less than 10 knots veering northeast late. Partly cloudy. A slight chance of showers and thunderstorms by late morning. A chance of showers and thunderstorms late. Waves calm to 1 foot. .SUNDAY NIGHT...South wind less than 10 knots veering southwest after midnight. Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Waves calm to 1 foot. .MONDAY...West wind less than 10 knots with gusts up to 18 knots. Mostly sunny. Waves building to 1 to 2 feet. $$ LSZ244-245-270800- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 1101 PM EDT Sat Jul 26 2025 .REST OF TONIGHT...West wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .SUNDAY...West wind less than 10 knots backing southeast by late morning. Mostly sunny through early afternoon then becoming mostly cloudy. A slight chance of showers and thunderstorms late. Waves calm to 1 foot. .SUNDAY NIGHT...Southeast wind less than 10 knots veering southwest after midnight. Cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Waves calm to 1 foot. .MONDAY...West wind less than 10 knots with gusts up to 17 knots. Mostly sunny. Waves building to 1 to 2 feet. $$ LSZ246-270800- Point Isabelle to Lower Entrance of Portage Canal MI- 1101 PM EDT Sat Jul 26 2025 .REST OF TONIGHT...Southwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .SUNDAY...West wind less than 10 knots backing southeast by late morning, then backing east late. Partly cloudy. A slight chance of showers and thunderstorms by late morning. A chance of thunderstorms and a slight chance of showers late. Waves calm to 1 foot. .SUNDAY NIGHT...Southeast wind less than 10 knots veering southwest after midnight. Cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Waves calm to 1 foot. .MONDAY...West wind less than 10 knots with gusts up to 19 knots. Partly cloudy in the morning then clearing. Waves calm to 1 foot. $$ LSZ247-270800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1101 PM EDT Sat Jul 26 2025 .REST OF TONIGHT...Southwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .SUNDAY...West wind less than 10 knots backing east by late morning, then becoming east less than 10 knots late. Partly cloudy. A slight chance of showers and thunderstorms by late morning. A chance of showers and thunderstorms late. Waves calm to 1 foot. .SUNDAY NIGHT...Southeast wind less than 10 knots veering southwest after midnight. Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Waves calm to 1 foot. .MONDAY...West wind less than 10 knots veering northwest in the afternoon. Gusts up to 20 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ248-270800- Huron Islands to Marquette MI- 1101 PM EDT Sat Jul 26 2025 .REST OF TONIGHT...West wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .SUNDAY...West wind less than 10 knots veering east by late morning, then veering southeast late. Mostly sunny. A slight chance of showers and thunderstorms late. Waves calm to 1 foot. .SUNDAY NIGHT...Southeast wind less than 10 knots veering southwest after midnight. Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Waves calm to 1 foot. .MONDAY...West wind less than 10 knots veering northwest in the afternoon. Gusts up to 19 knots. Partly cloudy with a slight chance of showers in the morning, then sunny in the afternoon. Waves calm to 1 foot. $$ LSZ249-270800- Marquette to Munising MI- 1101 PM EDT Sat Jul 26 2025 .REST OF TONIGHT...Southwest wind less than 10 knots. Mostly clear. Waves 1 to 2 feet. .SUNDAY...Variable wind less than 10 knots becoming northeast less than 10 knots by late morning, then veering east late. Mostly sunny. A slight chance of showers and thunderstorms late. Waves calm to 1 foot. .SUNDAY NIGHT...South wind less than 10 knots veering southwest after midnight. Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers after midnight. Waves calm to 1 foot. .MONDAY...West wind less than 10 knots veering northwest in the afternoon. Mostly sunny. A chance of showers and a slight chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Waves calm to 1 foot. $$ LSZ250-270800- Munising to Grand Marais MI- 1101 PM EDT Sat Jul 26 2025 .REST OF TONIGHT...Southwest wind 5 to 15 knots. Clear. Waves 1 to 2 feet. .SUNDAY...Variable wind less than 10 knots becoming east less than 10 knots late. Mostly sunny. A slight chance of showers and thunderstorms late. Waves calm to 1 foot. .SUNDAY NIGHT...Southeast wind less than 10 knots veering southwest 10 to 15 knots after midnight. Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Waves calm to 1 foot. .MONDAY...West wind 10 to 15 knots veering northwest less than 10 knots in the afternoon. Mostly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Waves building to 1 to 2 feet. $$ LSZ251-270800- Grand Marais to Whitefish Point MI- 1101 PM EDT Sat Jul 26 2025 .REST OF TONIGHT...Southwest wind 10 to 15 knots veering west less than 10 knots late. Mostly clear. Waves calm to 1 foot building to 1 to 2 feet. .SUNDAY...West wind less than 10 knots veering north late. Mostly sunny. A slight chance of showers late. Waves calm to 1 foot. .SUNDAY NIGHT...Southeast wind less than 10 knots veering south 10 to 15 knots after midnight. Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Waves calm to 1 foot. .MONDAY...Southwest wind 10 to 15 knots veering west in the afternoon. Partly cloudy. A chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Waves building to 1 to 2 feet. $$ WFO MQT