FZUS53 KMQT 280901 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 501 AM EDT Sat Mar 28 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. LMZ221-282000- Green Bay North of line from Cedar River MI to Rock Island Passage- 501 AM EDT Sat Mar 28 2026 .EARLY THIS MORNING...West wind 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .TODAY...West wind 10 to 15 knots backing south 15 to 20 knots late. Mostly sunny through mid morning then becoming mostly cloudy. A slight chance of snow showers late. Waves building to 2 to 3 feet. .TONIGHT...South wind 15 to 20 knots veering southwest 10 to 20 knots by midnight. Mostly cloudy then becoming partly cloudy by midnight then becoming mostly cloudy. Waves building to 2 to 4 feet, then subsiding to 1 to 2 feet. .SUNDAY...Southwest wind less than 10 knots backing south in the afternoon. Partly cloudy. Waves 1 to 2 feet. .SUNDAY NIGHT...South wind less than 10 knots veering northwest after midnight. Partly cloudy. Waves 1 to 2 feet. $$ LMZ248-250-282000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 501 AM EDT Sat Mar 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM EDT THIS AFTERNOON THROUGH SUNDAY AFTERNOON... .EARLY THIS MORNING...West wind 10 to 15 knots with gusts up to 22 knots. Mostly clear. Waves 2 to 3 feet subsiding to 1 to 2 feet. .TODAY...West wind 10 to 15 knots backing southwest 15 to 20 knots late. Gusts up to 28 knots. Mostly sunny through mid morning then becoming mostly cloudy. A slight chance of snow showers late. Waves building to 2 to 4 feet. .TONIGHT...Southwest wind 15 to 20 knots diminishing to 10 to 15 knots late. Gusts up to 29 knots. Mostly cloudy then becoming partly cloudy by midnight then becoming mostly cloudy. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. .SUNDAY...Southwest wind less than 10 knots backing south in the afternoon. Mostly cloudy. Waves subsiding to 2 to 3 feet. .SUNDAY NIGHT...South wind less than 10 knots veering northwest after midnight. Partly cloudy. Waves 2 to 3 feet. $$ LSZ240-282000- Saxon Harbor WI to Black River MI- 501 AM EDT Sat Mar 28 2026 /401 AM CDT Sat Mar 28 2026/ .EARLY THIS MORNING...Southwest wind 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .TODAY...Southwest wind 10 to 15 knots with gusts up to 22 knots. Mostly cloudy. A slight chance of snow showers by late morning. Waves calm to 1 foot. .TONIGHT...South wind less than 10 knots veering southwest by midnight, then backing south late. Partly cloudy through late evening then becoming mostly cloudy. Waves calm to 1 foot. .SUNDAY...East wind less than 10 knots backing northeast in the afternoon. Partly cloudy. Waves calm to 1 foot. .SUNDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ241-282000- Black River to Ontonagon MI- 501 AM EDT Sat Mar 28 2026 /401 AM CDT Sat Mar 28 2026/ ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT /7 AM CDT/ THIS MORNING... .EARLY THIS MORNING...West wind 10 to 20 knots. Mostly clear. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet. .TODAY...Southwest wind 10 to 15 knots becoming 5 to 15 knots by late morning. Mostly cloudy. A slight chance of snow showers by late morning. Waves subsiding to 1 to 2 feet. .TONIGHT...South wind less than 10 knots veering southwest by midnight, then backing southeast late. Partly cloudy through midnight then becoming mostly cloudy. Waves calm to 1 foot. .SUNDAY...East wind less than 10 knots backing northeast in the afternoon. Mostly cloudy. Waves calm to 1 foot. .SUNDAY NIGHT...Northeast wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ243-282000- Upper Entrance of Portage Canal to Eagle River MI- 501 AM EDT Sat Mar 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... .EARLY THIS MORNING...Northwest wind 15 to 20 knots with gusts up to 29 knots. Partly cloudy. Freezing spray. Waves 3 to 6 feet occasionally to 8 feet subsiding to 3 to 5 feet occasionally to 7 feet. .TODAY...West wind 15 to 20 knots backing south 10 to 15 knots late. Mostly cloudy. A slight chance of snow showers by late morning. A chance of snow showers late. Waves subsiding to 1 to 2 feet. .TONIGHT...South wind less than 10 knots backing southeast by midnight, then backing northeast late. Partly cloudy. Waves 1 to 2 feet. .SUNDAY...East wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .SUNDAY NIGHT...East wind less than 10 knots backing northeast after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ242-282000- Ontonagon to Upper Entrance of Portage Canal MI- 501 AM EDT Sat Mar 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... .EARLY THIS MORNING...West wind 15 to 20 knots with gusts up to 28 knots. Partly cloudy. Freezing spray. Waves 3 to 6 feet occasionally to 8 feet subsiding to 3 to 5 feet occasionally to 7 feet. .TODAY...West wind 10 to 15 knots backing southwest by late morning. Mostly cloudy. A slight chance of snow showers by late morning. A chance of snow showers late. Waves subsiding to 1 to 2 feet. .TONIGHT...South wind less than 10 knots backing east late. Partly cloudy. Waves 1 to 2 feet. .SUNDAY...East wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .SUNDAY NIGHT...East wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ245-282000- Manitou Island to Point Isabelle MI- 501 AM EDT Sat Mar 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... .EARLY THIS MORNING...Northwest wind 15 to 20 knots. Partly cloudy. Waves 3 to 6 feet occasionally to 8 feet subsiding to 3 to 5 feet occasionally to 7 feet. .TODAY...West wind 10 to 20 knots backing south 10 to 15 knots late. Mostly cloudy. A slight chance of snow showers by late morning. A chance of snow showers late. Waves subsiding to 1 to 2 feet. .TONIGHT...South wind less than 10 knots backing north late. Gusts up to 17 knots. Partly cloudy. Waves 1 to 2 feet. .SUNDAY...East wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .SUNDAY NIGHT...East wind less than 10 knots backing northeast after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ244-282000- Eagle River to Manitou Island MI- 501 AM EDT Sat Mar 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... .EARLY THIS MORNING...Northwest wind 20 to 25 knots. Partly cloudy. Freezing spray. Waves 4 to 7 feet occasionally to 9 feet subsiding to 3 to 6 feet occasionally to 8 feet. .TODAY...West wind 15 to 20 knots backing south 10 to 15 knots late. Mostly cloudy. A slight chance of snow showers by late morning. A chance of snow showers late. Waves subsiding to 1 to 2 feet. .TONIGHT...South wind less than 10 knots backing northeast late. Gusts up to 17 knots. Partly cloudy. Waves 1 to 2 feet. .SUNDAY...East wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .SUNDAY NIGHT...East wind less than 10 knots backing northeast after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ246-282000- Point Isabelle to Lower Entrance of Portage Canal MI- 501 AM EDT Sat Mar 28 2026 .EARLY THIS MORNING...West wind 10 to 15 knots with gusts up to 23 knots. Mostly clear. Waves calm to 1 foot. .TODAY...West wind 10 to 15 knots backing south 5 to 15 knots late. Mostly cloudy. A slight chance of snow showers by late morning. A chance of snow showers late. Waves calm to 1 foot. .TONIGHT...South wind less than 10 knots backing north by midnight, then becoming variable late. Partly cloudy. Waves calm to 1 foot. .SUNDAY...Northeast wind less than 10 knots veering east in the afternoon. Mostly cloudy. Waves calm to 1 foot. .SUNDAY NIGHT...East wind less than 10 knots backing northeast after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ247-282000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 501 AM EDT Sat Mar 28 2026 .EARLY THIS MORNING...West wind 10 to 15 knots with gusts up to 23 knots. Partly cloudy. Waves calm to 1 foot. .TODAY...Southwest wind 10 to 15 knots backing south less than 10 knots late. Mostly cloudy. A slight chance of snow showers by late morning. A chance of snow showers late. Waves calm to 1 foot. .TONIGHT...South wind less than 10 knots veering northwest by midnight, then becoming variable late. Partly cloudy. Waves calm to 1 foot. .SUNDAY...Northeast wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .SUNDAY NIGHT...Southeast wind less than 10 knots in the evening becoming variable. Partly cloudy. Waves calm to 1 foot. $$ LSZ248-282000- Huron Islands to Marquette MI- 501 AM EDT Sat Mar 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... .EARLY THIS MORNING...West wind 15 to 20 knots. Mostly clear. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet. .TODAY...West wind 10 to 15 knots backing south late. Gusts up to 22 knots. Mostly cloudy. A slight chance of snow showers by late morning. A chance of snow showers late. Waves subsiding to 1 to 2 feet. .TONIGHT...South wind 5 to 15 knots veering west less than 10 knots late. Mostly cloudy through late evening then becoming partly cloudy. Waves 1 to 2 feet. .SUNDAY...East wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .SUNDAY NIGHT...South wind less than 10 knots veering northwest after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ249-282000- Marquette to Munising MI- 501 AM EDT Sat Mar 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...West wind 15 to 25 knots. Partly cloudy with a slight chance of snow showers. Freezing spray. Waves 5 to 8 feet occasionally to 10 feet. .TODAY...West wind 10 to 20 knots backing south late. Mostly cloudy. A chance of snow showers late. Waves subsiding to 1 to 2 feet. .TONIGHT...South wind 10 to 20 knots veering southwest less than 10 knots late. Mostly cloudy then becoming partly cloudy by midnight then becoming mostly cloudy. Waves 1 to 2 feet. .SUNDAY...South wind less than 10 knots backing southeast in the afternoon. Mostly cloudy. Waves calm to 1 foot. .SUNDAY NIGHT...South wind less than 10 knots veering northwest after midnight. Partly cloudy. Waves building to 1 to 2 feet. $$ LSZ250-282000- Munising to Grand Marais MI- 501 AM EDT Sat Mar 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...Northwest wind 20 to 25 knots. Mostly cloudy with a chance of snow showers. Freezing spray. Waves 6 to 9 feet occasionally to 11 feet. .TODAY...West wind 15 to 20 knots backing south 10 to 20 knots late. Gusts up to 27 knots. Mostly cloudy. Freezing spray through mid morning. A chance of snow showers late. Waves subsiding to 2 to 3 feet. .TONIGHT...South wind 10 to 20 knots veering southwest less than 10 knots late. Mostly cloudy through late evening then becoming partly cloudy. Waves subsiding to 1 to 2 feet. .SUNDAY...South wind less than 10 knots backing southeast in the afternoon. Mostly cloudy. Waves calm to 1 foot. .SUNDAY NIGHT...South wind less than 10 knots veering northwest after midnight. Partly cloudy. Waves building to 1 to 2 feet. $$ LSZ251-282000- Grand Marais to Whitefish Point MI- 501 AM EDT Sat Mar 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .EARLY THIS MORNING...Northwest wind 20 to 25 knots. Mostly cloudy with a chance of snow showers. Freezing spray. Waves 6 to 9 feet occasionally to 11 feet. .TODAY...West wind 15 to 20 knots backing southwest 10 to 15 knots late. Gusts up to 28 knots. Mostly cloudy. Freezing spray through mid morning. A slight chance of snow showers through mid morning. A chance of snow showers late. Waves subsiding to 2 to 4 feet. .TONIGHT...South wind 10 to 20 knots veering southwest less than 10 knots late. Mostly cloudy through late evening then becoming partly cloudy. A slight chance of snow showers through late evening. Waves subsiding to 1 to 2 feet. .SUNDAY...Southeast wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .SUNDAY NIGHT...South wind less than 10 knots veering northwest after midnight. Partly cloudy. Waves calm to 1 foot. $$ WFO MQT