FZUS53 KMQT 240900 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 500 AM EDT Wed Jun 24 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. LMZ221-242000- Green Bay North of line from Cedar River MI to Rock Island Passage- 500 AM EDT Wed Jun 24 2026 .EARLY THIS MORNING...South wind less than 10 knots. Cloudy with a slight chance of showers. Waves calm to 1 foot. .TODAY...South wind 5 to 15 knots backing southeast 10 to 15 knots late. Cloudy. A chance of showers through mid morning, then a chance of showers and a slight chance of thunderstorms by late morning. Waves building to 1 to 2 feet. .TONIGHT...Southeast wind less than 10 knots backing northeast late. Cloudy. A chance of showers and a slight chance of thunderstorms through midnight, then a slight chance of showers late. Patchy fog through the night. Waves 1 to 2 feet. .THURSDAY...North wind less than 10 knots. Partly cloudy in the morning then clearing. Patchy fog in the morning. A slight chance of showers. Waves calm to 1 foot. .THURSDAY NIGHT...North wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LMZ248-250-242000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 500 AM EDT Wed Jun 24 2026 .EARLY THIS MORNING...Southeast wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .TODAY...South wind 5 to 15 knots backing southeast 10 to 15 knots late. Cloudy with a chance of showers. Waves building to 1 to 2 feet. .TONIGHT...East wind less than 10 knots. Cloudy. A chance of showers and a slight chance of thunderstorms through midnight, then a chance of showers late. Waves 1 to 2 feet. .THURSDAY...Northeast wind less than 10 knots. Mostly sunny. A slight chance of showers in the afternoon. Waves 1 to 2 feet. .THURSDAY NIGHT...North wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ240-241-242000- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 500 AM EDT Wed Jun 24 2026 /400 AM CDT Wed Jun 24 2026/ .EARLY THIS MORNING...Southeast wind less than 10 knots. Cloudy with a chance of showers and thunderstorms. Waves calm to 1 foot. .TODAY...East wind less than 10 knots backing northeast 5 to 15 knots by late morning. Mostly cloudy. A chance of showers and a slight chance of thunderstorms through mid morning, then a slight chance of showers and thunderstorms by late morning. Waves building to 1 to 2 feet. .TONIGHT...Northeast wind less than 10 knots. Mostly cloudy. A slight chance of rain showers through late evening. Patchy fog by midnight. Waves 1 to 2 feet. .THURSDAY...North wind less than 10 knots. Partly cloudy. Waves 1 to 2 feet. .THURSDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ242-243-242000- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 500 AM EDT Wed Jun 24 2026 .EARLY THIS MORNING...Southeast wind less than 10 knots. Cloudy with a chance of showers and a slight chance of thunderstorms. Waves calm to 1 foot. .TODAY...Southeast wind less than 10 knots backing east 5 to 15 knots by late morning. Mostly cloudy. A chance of showers and a slight chance of thunderstorms through early afternoon, then a slight chance of showers and thunderstorms late. Waves building to 1 to 2 feet. .TONIGHT...East wind less than 10 knots with gusts up to 19 knots. Mostly cloudy. Patchy fog by midnight. Waves 1 to 2 feet. .THURSDAY...North wind less than 10 knots backing northwest in the afternoon. Partly cloudy. Waves calm to 1 foot. .THURSDAY NIGHT...Northwest wind less than 10 knots in the evening becoming variable. Partly cloudy. Waves calm to 1 foot. $$ LSZ244-245-242000- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 500 AM EDT Wed Jun 24 2026 .EARLY THIS MORNING...Southeast wind less than 10 knots. Mostly cloudy with a slight chance of showers. Waves calm to 1 foot. .TODAY...Southeast wind less than 10 knots backing east 10 to 15 knots by late morning. Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Waves building to 1 to 2 feet. .TONIGHT...East wind less than 10 knots backing northeast late. Mostly cloudy. Patchy fog by midnight. Waves 1 to 2 feet. .THURSDAY...North wind less than 10 knots backing northwest in the afternoon. Mostly sunny. Patchy fog in the morning. Waves calm to 1 foot. .THURSDAY NIGHT...West wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ246-242000- Point Isabelle to Lower Entrance of Portage Canal MI- 500 AM EDT Wed Jun 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS AFTERNOON... .EARLY THIS MORNING...East wind less than 10 knots. Cloudy with a chance of showers and a slight chance of thunderstorms. Waves calm to 1 foot. .TODAY...East wind less than 10 knots increasing to 10 to 15 knots by late morning. Gusts up to 23 knots. Showers likely and a slight chance of thunderstorms through early afternoon, then a chance of showers and thunderstorms late. Waves building to 1 to 2 feet. .TONIGHT...East wind 5 to 15 knots backing northeast less than 10 knots late. Cloudy. Patchy fog by midnight. Waves 1 to 2 feet. .THURSDAY...North wind less than 10 knots in the morning becoming variable. Partly cloudy in the morning then clearing. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ247-242000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 500 AM EDT Wed Jun 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS AFTERNOON... .EARLY THIS MORNING...East wind less than 10 knots. Cloudy with a chance of showers and a slight chance of thunderstorms. Waves calm to 1 foot. .TODAY...East wind 5 to 15 knots with gusts up to 23 knots. Showers likely and a chance of thunderstorms through the day. Waves building to 1 to 2 feet. .TONIGHT...East wind 5 to 15 knots backing northeast less than 10 knots late. Cloudy. Patchy fog by midnight. Waves 1 to 2 feet. .THURSDAY...North wind less than 10 knots in the morning becoming variable. Partly cloudy in the morning then clearing. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ248-242000- Huron Islands to Marquette MI- 500 AM EDT Wed Jun 24 2026 .EARLY THIS MORNING...Southeast wind less than 10 knots. Mostly cloudy with a chance of showers. Waves calm to 1 foot. .TODAY...Southeast wind less than 10 knots backing east 10 to 15 knots by late morning. Gusts up to 22 knots. Showers likely and a chance of thunderstorms through the day. Waves building to 1 to 2 feet. .TONIGHT...East wind less than 10 knots backing northeast late. Gusts up to 19 knots. Cloudy with a slight chance of showers. Patchy fog by midnight. Waves 1 to 2 feet. .THURSDAY...North wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ249-242000- Marquette to Munising MI- 500 AM EDT Wed Jun 24 2026 .EARLY THIS MORNING...South wind less than 10 knots. Mostly cloudy with a slight chance of showers. Waves calm to 1 foot. .TODAY...Southeast wind less than 10 knots backing east 5 to 15 knots by late morning. Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Waves building to 1 to 2 feet. .TONIGHT...East wind less than 10 knots backing northeast late. Cloudy with a slight chance of showers. Patchy fog late. Waves calm to 1 foot. .THURSDAY...North wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ250-242000- Munising to Grand Marais MI- 500 AM EDT Wed Jun 24 2026 .EARLY THIS MORNING...South wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .TODAY...Variable wind less than 10 knots becoming east less than 10 knots by late morning. Mostly cloudy. A slight chance of showers through mid morning, then a chance of showers and a slight chance of thunderstorms by late morning. Waves calm to 1 foot. .TONIGHT...East wind less than 10 knots. Cloudy with a slight chance of showers. Waves calm to 1 foot. .THURSDAY...North wind less than 10 knots backing northwest in the afternoon. Partly cloudy. Waves calm to 1 foot. .THURSDAY NIGHT...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ251-242000- Grand Marais to Whitefish Point MI- 500 AM EDT Wed Jun 24 2026 .EARLY THIS MORNING...Variable wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .TODAY...East wind less than 10 knots backing northeast by late morning. Mostly cloudy. A slight chance of showers through early afternoon, then a chance of showers late. Waves calm to 1 foot. .TONIGHT...East wind less than 10 knots. Mostly cloudy with a slight chance of showers. Waves calm to 1 foot. .THURSDAY...North wind less than 10 knots backing northwest in the afternoon. Partly cloudy. A slight chance of showers in the morning. Waves calm to 1 foot. .THURSDAY NIGHT...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ WFO MQT