FZUS53 KMQT 091520 AAA NSHMQT Nearshore Marine Forecast...UPDATED National Weather Service Marquette MI 1120 AM EDT Thu Jul 9 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. LMZ221-100330- Green Bay North of line from Cedar River MI to Rock Island Passage- 1120 AM EDT Thu Jul 9 2026 .REST OF TODAY...East wind less than 10 knots veering south late. Partly cloudy by late morning then clearing. Waves calm to 1 foot. .TONIGHT...North wind less than 10 knots. Clear. Waves calm to 1 foot. .FRIDAY...North wind less than 10 knots in the morning becoming variable. Sunny. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Clear. Waves calm to 1 foot. $$ LMZ248-250-100330- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1120 AM EDT Thu Jul 9 2026 .REST OF TODAY...East wind less than 10 knots veering southwest late. Partly cloudy by late morning then clearing. Waves calm to 1 foot. .TONIGHT...North wind less than 10 knots. Clear. Waves calm to 1 foot. .FRIDAY...North wind less than 10 knots in the morning becoming variable. Mostly sunny. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ240-241-100330- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 1120 AM EDT Thu Jul 9 2026 /1020 AM CDT Thu Jul 9 2026/ .REST OF TODAY...North wind less than 10 knots veering northeast late. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Patchy fog by midnight. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Partly cloudy with a slight chance of showers and thunderstorms. Waves calm to 1 foot. $$ LSZ242-243-100330- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 1120 AM EDT Thu Jul 9 2026 .REST OF TODAY...North wind less than 10 knots veering northeast late. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Patchy dense fog by midnight. Waves calm to 1 foot. .FRIDAY...Northeast wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Southeast wind less than 10 knots veering south after midnight. Partly cloudy. A slight chance of showers and thunderstorms after midnight. Waves calm to 1 foot. $$ LSZ245-100330- Manitou Island to Point Isabelle MI- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...North wind less than 10 knots by late morning becoming variable. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots becoming southeast less than 10 knots in the afternoon. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Southeast wind less than 10 knots. Partly cloudy. A slight chance of showers after midnight. Waves calm to 1 foot. $$ LSZ244-100330- Eagle River to Manitou Island MI- 1120 AM EDT Thu Jul 9 2026 .REST OF TODAY...North wind less than 10 knots by late morning becoming variable. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots becoming southeast less than 10 knots in the afternoon. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Southeast wind less than 10 knots. Partly cloudy. A slight chance of showers after midnight. Waves calm to 1 foot. $$ LSZ246-100330- Point Isabelle to Lower Entrance of Portage Canal MI- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...East wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Patchy dense fog by midnight. Waves calm to 1 foot. .FRIDAY...Southeast wind less than 10 knots backing east in the afternoon. Gusts up to 17 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...East wind less than 10 knots veering southeast after midnight. Partly cloudy. A slight chance of showers and thunderstorms after midnight. Waves calm to 1 foot. $$ LSZ247-100330- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...Northeast wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Northeast wind less than 10 knots through late evening becoming variable. Mostly clear. Patchy dense fog by midnight. Waves calm to 1 foot. .FRIDAY...East wind less than 10 knots increasing to 10 to 15 knots in the afternoon. Mostly sunny. Waves calm to 1 foot. .FRIDAY NIGHT...East wind less than 10 knots in the evening becoming variable. Partly cloudy. A slight chance of showers and thunderstorms after midnight. Waves calm to 1 foot. $$ LSZ248-100330- Huron Islands to Marquette MI- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...Northeast wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...North wind less than 10 knots veering east in the afternoon. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Southeast wind less than 10 knots veering south after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ249-100330- Marquette to Munising MI- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...North wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots becoming south less than 10 knots after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ250-100330- Munising to Grand Marais MI- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .FRIDAY...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ251-100330- Grand Marais to Whitefish Point MI- 1120 AM EDT Thu Jul 9 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .REST OF TODAY...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .FRIDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ CB