


Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
567 FZUS53 KMQT 022103 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 502 PM EDT Wed Jul 2 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. LMZ221-030800- Green Bay North of line from Cedar River MI to Rock Island Passage- 502 PM EDT Wed Jul 2 2025 .LATE THIS AFTERNOON...South wind less than 10 knots. Mostly cloudy with scattered showers and thunderstorms. Waves calm to 1 foot. .TONIGHT...Southwest wind less than 10 knots through late evening becoming variable. Partly cloudy. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots. Mostly sunny. Haze through the day. Waves calm to 1 foot. .THURSDAY NIGHT...Southeast wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...South wind 5 to 15 knots. Mostly sunny. Waves calm to 1 foot. $$ LMZ248-250-030800- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 502 PM EDT Wed Jul 2 2025 .LATE THIS AFTERNOON...Southwest wind less than 10 knots. Mostly cloudy with scattered showers and isolated thunderstorms. Waves calm to 1 foot. .TONIGHT...Southwest wind less than 10 knots through late evening becoming variable. Partly cloudy. Haze by midnight. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots. Mostly sunny. Haze through the day. Waves calm to 1 foot. .THURSDAY NIGHT...Southeast wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...South wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ240-241-030800- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 502 PM EDT Wed Jul 2 2025 /402 PM CDT Wed Jul 2 2025/ .LATE THIS AFTERNOON...West wind less than 10 knots. Mostly sunny with isolated showers and thunderstorms. Waves calm to 1 foot. .TONIGHT...Southwest wind less than 10 knots through late evening becoming variable. Partly cloudy. Haze by midnight. Waves calm to 1 foot. .THURSDAY...Northeast wind less than 10 knots. Mostly sunny. Haze through early afternoon. Waves calm to 1 foot. .THURSDAY NIGHT...East wind less than 10 knots veering south after midnight. Mostly clear. Waves calm to 1 foot. .FRIDAY...South wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ242-243-030800- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 502 PM EDT Wed Jul 2 2025 .LATE THIS AFTERNOON...West wind less than 10 knots with gusts up to 17 knots. Mostly sunny with isolated showers. Waves 1 to 2 feet. .TONIGHT...West wind less than 10 knots through late evening becoming variable. Partly cloudy. Haze by midnight. Waves 1 to 2 feet. .THURSDAY...Northeast wind less than 10 knots. Mostly sunny. Haze through mid morning. Waves calm to 1 foot. .THURSDAY NIGHT...Southeast wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...South wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ244-245-030800- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 502 PM EDT Wed Jul 2 2025 .LATE THIS AFTERNOON...West wind less than 10 knots. Mostly sunny. Haze. Waves 1 to 2 feet. .TONIGHT...West wind less than 10 knots through late evening becoming variable. Mostly clear. Haze through the night. Waves 1 to 2 feet. .THURSDAY...Variable wind less than 10 knots becoming southeast less than 10 knots late. Mostly sunny. Waves calm to 1 foot. .THURSDAY NIGHT...Southeast wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Southeast wind 10 to 15 knots. Partly cloudy. Waves building to 1 to 2 feet. $$ LSZ246-030800- Point Isabelle to Lower Entrance of Portage Canal MI- 502 PM EDT Wed Jul 2 2025 .LATE THIS AFTERNOON...West wind less than 10 knots with gusts up to 19 knots. Mostly sunny. Haze. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Gusts up to 12 knots. Mostly clear. Haze through the night. Waves calm to 1 foot. .THURSDAY...East wind less than 10 knots. Gusts up to 18 knots. Mostly sunny. Waves calm to 1 foot. .THURSDAY NIGHT...East wind less than 10 knots in the evening becoming variable. Mostly clear. Waves calm to 1 foot. .FRIDAY...Southeast wind less than 10 knots with gusts up to 19 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ247-030800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 502 PM EDT Wed Jul 2 2025 .LATE THIS AFTERNOON...West wind less than 10 knots with gusts up to 18 knots. Mostly sunny with isolated showers. Haze. Waves calm to 1 foot. .TONIGHT...West wind less than 10 knots through late evening becoming variable. Mostly clear. Haze through the night. Waves calm to 1 foot. .THURSDAY...Northeast wind less than 10 knots with gusts up to 18 knots. Mostly sunny. Haze through mid morning. Waves calm to 1 foot. .THURSDAY NIGHT...East wind less than 10 knots in the evening becoming variable. Mostly clear. Waves calm to 1 foot. .FRIDAY...South wind less than 10 knots with gusts up to 19 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ248-030800- Huron Islands to Marquette MI- 502 PM EDT Wed Jul 2 2025 .LATE THIS AFTERNOON...South wind less than 10 knots. Mostly sunny. Haze. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Gusts up to 12 knots. Mostly clear. Haze. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots becoming east less than 10 knots late. Mostly sunny. Haze through mid morning. Waves calm to 1 foot. .THURSDAY NIGHT...Southeast wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...South wind less than 10 knots with gusts up to 19 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ249-030800- Marquette to Munising MI- 502 PM EDT Wed Jul 2 2025 .LATE THIS AFTERNOON...Variable wind less than 10 knots. Partly cloudy. Haze. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Haze. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots. Mostly sunny. Haze through mid morning. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots becoming south less than 10 knots after midnight. Mostly clear. Waves calm to 1 foot. .FRIDAY...South wind 5 to 15 knots. Mostly sunny. Waves building to 1 to 2 feet. $$ LSZ250-030800- Munising to Grand Marais MI- 502 PM EDT Wed Jul 2 2025 .LATE THIS AFTERNOON...Variable wind less than 10 knots. Partly cloudy. Haze. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Haze through the night. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots becoming southeast less than 10 knots after midnight. Clear. Waves calm to 1 foot. .FRIDAY...South wind 5 to 15 knots. Mostly sunny. Waves building to 1 to 2 feet. $$ LSZ251-030800- Grand Marais to Whitefish Point MI- 502 PM EDT Wed Jul 2 2025 .LATE THIS AFTERNOON...West wind less than 10 knots. Partly cloudy. Haze. Waves 1 to 2 feet. .TONIGHT...Variable wind less than 10 knots. Partly cloudy. Haze. Waves 1 to 2 feet. .THURSDAY...North wind less than 10 knots backing northwest by late morning. Mostly sunny. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots becoming southeast less than 10 knots after midnight. Mostly clear. Waves calm to 1 foot. .FRIDAY...Southeast wind 10 to 15 knots. Mostly sunny. Waves building to 1 to 2 feet. $$ WFO MQT