####018008691#### FZUS53 KMQT 200903 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 502 AM EDT Sun Jul 20 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. LMZ221-202000- Green Bay North of line from Cedar River MI to Rock Island Passage- 502 AM EDT Sun Jul 20 2025 .EARLY THIS MORNING...North wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .TODAY...North wind less than 10 knots backing south late. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Northeast wind less than 10 knots. Clear. Waves calm to 1 foot. .MONDAY...East wind less than 10 knots veering southeast in the afternoon. Mostly sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind less than 10 knots veering south after midnight. Mostly clear. Waves calm to 1 foot. $$ LMZ248-250-202000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 502 AM EDT Sun Jul 20 2025 .EARLY THIS MORNING...North wind less than 10 knots. Mostly clear. Waves 1 to 2 feet. .TODAY...North wind less than 10 knots backing northwest by late morning. Mostly sunny. Waves calm to 1 foot. .TONIGHT...North wind less than 10 knots veering northeast late. Clear. Waves calm to 1 foot. .MONDAY...East wind less than 10 knots veering southeast in the afternoon. Mostly sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind less than 10 knots increasing to 10 to 15 knots after midnight. Mostly clear. Waves calm to 1 foot. $$ LSZ240-241-202000- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 502 AM EDT Sun Jul 20 2025 /402 AM CDT Sun Jul 20 2025/ .EARLY THIS MORNING...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .TODAY...Variable wind less than 10 knots becoming northeast less than 10 knots late. Mostly sunny. Areas of smoke. Waves calm to 1 foot. .TONIGHT...East wind less than 10 knots through late evening becoming variable. Partly cloudy. Waves calm to 1 foot. .MONDAY...East wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind less than 10 knots veering south after midnight. Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Waves calm to 1 foot. $$ LSZ242-243-202000- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 502 AM EDT Sun Jul 20 2025 .EARLY THIS MORNING...Southwest wind less than 10 knots. Mostly clear. Areas of smoke. Waves calm to 1 foot. .TODAY...Variable wind less than 10 knots. Mostly sunny. Areas of smoke through early afternoon. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .MONDAY...Variable wind less than 10 knots becoming east less than 10 knots in the afternoon. Gusts up to 18 knots. Mostly sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind less than 10 knots veering south after midnight. Gusts up to 18 knots. Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Waves calm to 1 foot. $$ LSZ244-245-202000- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 502 AM EDT Sun Jul 20 2025 .EARLY THIS MORNING...West wind less than 10 knots. Mostly clear. Areas of smoke. Waves calm to 1 foot. .TODAY...Northwest wind less than 10 knots through mid morning becoming variable. Mostly sunny. Areas of smoke through mid morning. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .MONDAY...Southeast wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind less than 10 knots. Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Waves calm to 1 foot. $$ LSZ246-202000- Point Isabelle to Lower Entrance of Portage Canal MI- 502 AM EDT Sun Jul 20 2025 .EARLY THIS MORNING...Variable wind less than 10 knots. Mostly clear. Areas of smoke. Waves calm to 1 foot. .TODAY...Variable wind less than 10 knots. Mostly sunny. Areas of smoke through early afternoon. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .MONDAY...Southeast wind less than 10 knots backing east in the afternoon. Gusts up to 20 knots. Mostly sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind less than 10 knots in the evening becoming variable. Gusts up to 19 knots. Mostly cloudy in the evening, then partly cloudy with a slight chance of showers after midnight. Waves calm to 1 foot. $$ LSZ247-202000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 502 AM EDT Sun Jul 20 2025 .EARLY THIS MORNING...Southwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .TODAY...West wind less than 10 knots veering northeast by late morning, then becoming northeast less than 10 knots late. Mostly sunny. Areas of smoke through early afternoon. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .MONDAY...East wind less than 10 knots with gusts up to 20 knots. Mostly sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind less than 10 knots in the evening becoming variable. Gusts up to 19 knots. Partly cloudy. A slight chance of showers after midnight. Waves calm to 1 foot. $$ LSZ248-202000- Huron Islands to Marquette MI- 502 AM EDT Sun Jul 20 2025 .EARLY THIS MORNING...West wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .TODAY...Northwest wind less than 10 knots through mid morning becoming variable. Mostly sunny. Areas of smoke through early afternoon. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .MONDAY...Southeast wind less than 10 knots with gusts up to 19 knots. Mostly sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind less than 10 knots veering south after midnight. Gusts up to 18 knots. Partly cloudy. A slight chance of showers after midnight. Waves calm to 1 foot. $$ LSZ249-202000- Marquette to Munising MI- 502 AM EDT Sun Jul 20 2025 .EARLY THIS MORNING...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .TODAY...Variable wind less than 10 knots becoming north less than 10 knots by late morning. Mostly sunny. Areas of smoke by late morning. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .MONDAY...Variable wind less than 10 knots becoming east less than 10 knots in the afternoon. Mostly sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind less than 10 knots veering south after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ250-202000- Munising to Grand Marais MI- 502 AM EDT Sun Jul 20 2025 .EARLY THIS MORNING...West wind less than 10 knots. Partly cloudy. Patchy fog. Waves calm to 1 foot. .TODAY...Northwest wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...West wind less than 10 knots through midnight becoming variable. Mostly clear. Waves calm to 1 foot. .MONDAY...Variable wind less than 10 knots becoming northeast less than 10 knots in the afternoon. Mostly sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind less than 10 knots veering south 10 to 15 knots after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ251-202000- Grand Marais to Whitefish Point MI- 502 AM EDT Sun Jul 20 2025 .EARLY THIS MORNING...Northwest wind less than 10 knots. Mostly cloudy. Patchy fog. Waves calm to 1 foot. .TODAY...Northwest wind less than 10 knots. Partly cloudy. Patchy fog through mid morning. Waves calm to 1 foot. .TONIGHT...Northwest wind less than 10 knots through midnight becoming variable. Mostly clear. Patchy fog late. Waves calm to 1 foot. .MONDAY...Variable wind less than 10 knots becoming northeast less than 10 knots in the afternoon. Mostly sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ WFO MQT