FZUS53 KMQT 280901 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 501 AM EDT Tue Apr 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 Tue Apr 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Cloudy. Patchy fog. Waves 2 to 4 feet. .TODAY...West wind 10 to 20 knots becoming 10 to 15 knots late. Mostly cloudy. Waves subsiding to 1 to 2 feet. .TONIGHT...Northwest wind less than 10 knots through midnight becoming variable. Partly cloudy through midnight then becoming mostly cloudy. Waves 1 to 2 feet. .WEDNESDAY...Northwest wind less than 10 knots. Mostly cloudy. A slight chance of rain showers in the afternoon. Waves calm to 1 foot. .WEDNESDAY NIGHT...Variable wind less than 10 knots becoming northwest less than 10 knots after midnight. Partly cloudy. Waves calm to 1 foot. $$ LMZ248-250-282000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 501 AM EDT Tue Apr 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Cloudy. Areas of dense fog. Waves 4 to 7 feet occasionally to 9 feet subsiding to 3 to 6 feet occasionally to 8 feet. .TODAY...West wind 15 to 20 knots diminishing to 10 to 15 knots late. Mostly cloudy. A slight chance of rain showers through mid morning. Waves subsiding to 2 to 3 feet. .TONIGHT...Northwest wind less than 10 knots through midnight becoming variable. Partly cloudy through midnight then becoming mostly cloudy. Waves subsiding to 1 to 2 feet. .WEDNESDAY...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .WEDNESDAY NIGHT...North wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ240-282000- Saxon Harbor WI to Black River MI- 501 AM EDT Tue Apr 28 2026 /401 AM CDT Tue Apr 28 2026/ ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT /1 PM CDT/ THIS AFTERNOON... .EARLY THIS MORNING...West wind 20 to 25 knots. Cloudy with a chance of rain showers. Waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet. .TODAY...West wind 15 to 25 knots diminishing to 10 to 15 knots late. Mostly cloudy through mid morning then becoming mostly sunny. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 1 to 2 feet. .TONIGHT...West wind less than 10 knots through late evening becoming variable. Partly cloudy. Waves 1 to 2 feet. .WEDNESDAY...West wind less than 10 knots veering northwest in the afternoon. Mostly sunny. Waves calm to 1 foot. .WEDNESDAY NIGHT...Northwest wind less than 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. $$ LSZ241-282000- Black River to Ontonagon MI- 501 AM EDT Tue Apr 28 2026 /401 AM CDT Tue Apr 28 2026/ ...GALE WARNING IN EFFECT UNTIL 2 PM EDT /1 PM CDT/ THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON THROUGH THIS AFTERNOON... .EARLY THIS MORNING...West wind 20 to 25 knots with gusts up to 33 knots. Cloudy with a chance of rain showers. Waves 3 to 5 feet occasionally to 7 feet building to 4 to 7 feet occasionally to 9 feet. .TODAY...West wind 20 to 25 knots diminishing to 10 to 20 knots late. Gale force gusts up to 34 knots. Mostly cloudy through early afternoon then clearing. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 2 to 4 feet. .TONIGHT...West wind less than 10 knots veering northwest by midnight. Partly cloudy. Waves subsiding to 1 to 2 feet. .WEDNESDAY...West wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .WEDNESDAY NIGHT...Northwest wind less than 10 knots veering north after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. $$ LSZ243-282000- Upper Entrance of Portage Canal to Eagle River MI- 501 AM EDT Tue Apr 28 2026 ...GALE WARNING IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .EARLY THIS MORNING...West wind up to 30 knots. Cloudy with a chance of rain showers. Waves 2 to 4 feet building to 4 to 7 feet occasionally to 9 feet. .TODAY...West wind up to 30 knots diminishing to 15 to 25 knots late. Gale force gusts up to 37 knots. Cloudy. A chance of rain showers through mid morning. Patchy fog through mid morning. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .TONIGHT...West wind 10 to 15 knots veering northwest less than 10 knots by midnight. Mostly cloudy through late evening then becoming partly cloudy. Waves subsiding to 1 to 2 feet. .WEDNESDAY...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .WEDNESDAY NIGHT...Northwest wind less than 10 knots veering north after midnight. Mostly cloudy. Waves calm to 1 foot. $$ LSZ242-282000- Ontonagon to Upper Entrance of Portage Canal MI- 501 AM EDT Tue Apr 28 2026 ...GALE WARNING IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .EARLY THIS MORNING...West wind up to 30 knots. Rain showers likely. Waves 3 to 5 feet occasionally to 7 feet building to 4 to 7 feet occasionally to 9 feet. .TODAY...West wind up to 30 knots. Gale force gusts up to 37 knots. Mostly cloudy. A slight chance of rain showers through mid morning. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .TONIGHT...West wind 10 to 15 knots veering northwest less than 10 knots by midnight. Partly cloudy. Waves subsiding to 1 to 2 feet. .WEDNESDAY...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .WEDNESDAY NIGHT...Northwest wind less than 10 knots veering north after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. $$ LSZ244-245-282000- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 501 AM EDT Tue Apr 28 2026 ...GALE WARNING IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...Southwest wind 15 to 25 knots with gusts up to 33 knots. Cloudy with a chance of rain showers. Patchy fog. Waves 5 to 8 feet occasionally to 10 feet subsiding to 4 to 7 feet occasionally to 9 feet. .TODAY...West wind up to 30 knots diminishing to 15 to 25 knots late. Gale force gusts up to 43 knots. Mostly cloudy. A chance of rain showers through mid morning. Patchy fog through mid morning. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Northwest wind 5 to 15 knots with gusts up to 23 knots. Mostly cloudy through late evening then becoming mostly clear. Waves subsiding to 1 to 2 feet. .WEDNESDAY...Northwest wind less than 10 knots. Partly cloudy. Waves 1 to 2 feet. .WEDNESDAY NIGHT...Northwest wind less than 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. $$ LSZ246-282000- Point Isabelle to Lower Entrance of Portage Canal MI- 501 AM EDT Tue Apr 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...GALE WARNING IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .EARLY THIS MORNING...West wind 15 to 25 knots with gale force gusts up to 34 knots. Cloudy with a chance of rain showers. Waves 3 to 6 feet occasionally to 8 feet. .TODAY...West wind up to 30 knots. Gale force gusts up to 39 knots. Mostly cloudy. A chance of rain showers through mid morning. Waves subsiding to 1 to 2 feet. .TONIGHT...Northwest wind 5 to 15 knots through midnight becoming variable. Partly cloudy. Waves 1 to 2 feet. .WEDNESDAY...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .WEDNESDAY NIGHT...Northwest wind less than 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. $$ LSZ247-282000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 501 AM EDT Tue Apr 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...GALE WARNING IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .EARLY THIS MORNING...West wind up to 30 knots. Cloudy with a chance of rain showers. Waves 3 to 5 feet occasionally to 7 feet building to 3 to 6 feet occasionally to 8 feet. .TODAY...West wind up to 30 knots diminishing to 15 to 25 knots late. Gale force gusts up to 39 knots. Mostly cloudy. A slight chance of rain showers through mid morning. Patchy fog through mid morning. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 2 to 4 feet. .TONIGHT...West wind 5 to 15 knots through midnight becoming variable. Mostly cloudy through late evening then becoming partly cloudy. Waves subsiding to 1 to 2 feet. .WEDNESDAY...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .WEDNESDAY NIGHT...Northwest wind less than 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. $$ LSZ248-282000- Huron Islands to Marquette MI- 501 AM EDT Tue Apr 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... ...GALE WARNING IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...West wind up to 30 knots. Mostly cloudy with a chance of rain showers. Patchy fog. Waves 3 to 5 feet occasionally to 7 feet building to 3 to 6 feet occasionally to 8 feet. .TODAY...West wind up to 30 knots diminishing to 15 to 25 knots late. Gale force gusts up to 41 knots. Mostly cloudy. A slight chance of rain showers through mid morning. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 2 to 4 feet. .TONIGHT...Northwest wind 5 to 15 knots with gusts up to 22 knots. Partly cloudy through midnight then becoming mostly cloudy. Waves subsiding to 1 to 2 feet. .WEDNESDAY...Northwest wind less than 10 knots veering north in the afternoon. Partly cloudy. Waves calm to 1 foot. .WEDNESDAY NIGHT...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ249-282000- Marquette to Munising MI- 501 AM EDT Tue Apr 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...GALE WARNING IN EFFECT FROM 11 AM THIS MORNING TO 4 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...Southwest wind 15 to 20 knots with gusts up to 29 knots. Mostly cloudy with a chance of rain showers. Waves 1 to 2 feet building to 2 to 3 feet. .TODAY...West wind 20 to 25 knots becoming 15 to 25 knots by late morning. Gale force gusts up to 34 knots. Mostly cloudy. A chance of rain showers through mid morning. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 4 to 7 feet occasionally to 9 feet. .TONIGHT...Northwest wind 10 to 20 knots diminishing to less than 10 knots late. Partly cloudy. Waves subsiding to 1 to 2 feet. .WEDNESDAY...Northwest wind less than 10 knots veering north 10 to 15 knots in the afternoon. Partly cloudy. Waves 1 to 2 feet. .WEDNESDAY NIGHT...Northwest wind 5 to 15 knots. Partly cloudy. Waves building to 1 to 2 feet. $$ LSZ250-282000- Munising to Grand Marais MI- 501 AM EDT Tue Apr 28 2026 ...GALE WARNING IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Cloudy with a chance of rain showers. Waves 2 to 3 feet. .TODAY...West wind up to 30 knots becoming 20 to 25 knots late. Gale force gusts up to 38 knots. Mostly cloudy. A chance of rain showers through mid morning. Waves building to 8 to 11 feet occasionally to 14 feet, then subsiding to 6 to 9 feet occasionally to 11 feet. .TONIGHT...Northwest wind 15 to 20 knots diminishing to 10 to 15 knots by midnight. Gusts up to 27 knots. Mostly cloudy through late evening then becoming mostly clear. Waves subsiding to 2 to 3 feet. .WEDNESDAY...Northwest wind less than 10 knots. Partly cloudy. Waves subsiding to 1 to 2 feet. .WEDNESDAY NIGHT...Northwest wind 10 to 15 knots. Partly cloudy. Waves 1 to 2 feet. $$ LSZ251-282000- Grand Marais to Whitefish Point MI- 501 AM EDT Tue Apr 28 2026 ...GALE WARNING IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...South wind 15 to 20 knots. Cloudy with a chance of rain showers and a slight chance of thunderstorms. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet. .TODAY...West wind 15 to 25 knots increasing to up to 30 knots by late morning. Gale force gusts up to 38 knots. Mostly cloudy. A chance of rain showers through mid morning. Waves building to 9 to 12 feet occasionally to 15 feet, then subsiding to 8 to 11 feet occasionally to 14 feet. .TONIGHT...Northwest wind 15 to 20 knots diminishing to 10 to 15 knots late. Gusts up to 28 knots. Partly cloudy then becoming clear by midnight then becoming partly cloudy. Waves subsiding to 2 to 4 feet. .WEDNESDAY...Northwest wind 10 to 15 knots. Partly cloudy. Waves subsiding to 1 to 2 feet. .WEDNESDAY NIGHT...Northwest wind 10 to 15 knots. Partly cloudy. Waves 1 to 2 feet. $$ WFO MQT