FZUS53 KMQT 240901 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 501 AM EDT Tue Mar 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- 501 AM EDT Tue Mar 24 2026 .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Cloudy with a slight chance of snow showers. Waves 1 to 2 feet building to 2 to 3 feet. .TODAY...Southwest wind 15 to 20 knots diminishing to 5 to 15 knots with gusts up to 23 knots by late morning, then backing southeast less than 10 knots late. Mostly cloudy. A slight chance of snow showers through mid morning. Waves building to 2 to 4 feet, then subsiding to 1 to 2 feet. .TONIGHT...Southeast wind less than 10 knots. Mostly cloudy. Waves 1 to 2 feet. .WEDNESDAY...South wind less than 10 knots. Mostly cloudy. Waves 1 to 2 feet. .WEDNESDAY NIGHT...South wind less than 10 knots veering southwest after midnight. Mostly cloudy. Waves 1 to 2 feet. $$ LMZ248-250-242000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 501 AM EDT Tue Mar 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Cloudy with a chance of snow showers. Waves 2 to 4 feet building to 3 to 6 feet occasionally to 8 feet. .TODAY...Southwest wind 15 to 25 knots becoming west 5 to 15 knots with gusts up to 28 knots by late morning, then backing southwest less than 10 knots late. Mostly cloudy. A slight chance of snow showers through mid morning. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 2 to 3 feet. .TONIGHT...East wind less than 10 knots veering southeast 10 to 15 knots late. Mostly cloudy. Waves subsiding to 1 to 2 feet. .WEDNESDAY...South wind 5 to 15 knots. Mostly cloudy with a slight chance of rain showers. Waves 1 to 2 feet. .WEDNESDAY NIGHT...South wind less than 10 knots veering southwest after midnight. Mostly cloudy. A slight chance of rain showers after midnight. Waves 1 to 2 feet. $$ LSZ240-241-242000- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 501 AM EDT Tue Mar 24 2026 /401 AM CDT Tue Mar 24 2026/ .EARLY THIS MORNING...Southwest wind 10 to 15 knots with gusts up to 22 knots. Cloudy with a slight chance of rain showers. Waves 2 to 3 feet. .TODAY...Northwest wind 5 to 15 knots veering northeast less than 10 knots by late morning, then increasing to 10 to 15 knots late. Mostly cloudy. Waves subsiding to 1 to 2 feet. .TONIGHT...East wind 10 to 15 knots veering south less than 10 knots late. Mostly cloudy. Waves 1 to 2 feet. .WEDNESDAY...Southeast wind less than 10 knots backing northeast in the afternoon. Mostly cloudy. A slight chance of rain showers in the morning, then a slight chance of rain showers and snow showers in the afternoon. Waves calm to 1 foot. .WEDNESDAY NIGHT...Northeast wind less than 10 knots. Cloudy. A slight chance of rain showers after midnight. Waves building to 1 to 2 feet. $$ LSZ243-242000- Upper Entrance of Portage Canal to Eagle River MI- 501 AM EDT Tue Mar 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...West wind 20 to 25 knots. Cloudy with a chance of snow showers possibly mixed with rain showers. Waves 3 to 6 feet occasionally to 8 feet. .TODAY...Northwest wind 10 to 20 knots veering northeast 10 to 15 knots late. Partly cloudy. Waves subsiding to 1 to 2 feet. .TONIGHT...East wind 10 to 15 knots veering southeast by midnight. Mostly cloudy. A slight chance of snow showers by midnight. A slight chance of freezing rain and snow showers late. Waves 1 to 2 feet. .WEDNESDAY...Southeast wind 10 to 15 knots backing east less than 10 knots in the afternoon. Cloudy with a chance of rain showers and snow showers. Waves calm to 1 foot. .WEDNESDAY NIGHT...East wind less than 10 knots backing northeast 10 to 15 knots after midnight. Cloudy with a chance of rain showers possibly mixed with snow showers. Waves building to 2 to 3 feet. $$ LSZ242-242000- Ontonagon to Upper Entrance of Portage Canal MI- 501 AM EDT Tue Mar 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING... .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Cloudy with a chance of snow showers possibly mixed with rain showers. Waves 2 to 4 feet. .TODAY...Northwest wind 10 to 20 knots veering north less than 10 knots by late morning, then veering northeast 10 to 15 knots late. Mostly cloudy. A slight chance of snow showers through mid morning. Waves subsiding to 1 to 2 feet. .TONIGHT...East wind 10 to 15 knots veering southeast late. Mostly cloudy. A slight chance of freezing rain and snow showers by midnight. A slight chance of rain showers, freezing rain and snow showers late. Waves 1 to 2 feet. .WEDNESDAY...Southeast wind less than 10 knots backing northeast in the afternoon. Mostly cloudy. A chance of snow showers possibly mixed with rain showers in the morning, then a slight chance of rain showers possibly mixed with snow showers in the afternoon. Waves calm to 1 foot. .WEDNESDAY NIGHT...Northeast wind 5 to 15 knots. Cloudy. A slight chance of rain showers and snow showers in the evening, then a chance of freezing rain and snow showers possibly mixed with rain showers after midnight. Waves building to 1 to 2 feet. $$ LSZ244-245-242000- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 501 AM EDT Tue Mar 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...West wind 20 to 25 knots. Cloudy with a chance of snow showers. Waves 3 to 6 feet occasionally to 8 feet. .TODAY...Northwest wind 15 to 20 knots veering north 10 to 15 knots by late morning, then veering northeast less than 10 knots late. Partly cloudy. Waves subsiding to 1 to 2 feet. .TONIGHT...East wind 10 to 15 knots veering southeast by midnight. Mostly cloudy. A slight chance of snow showers by midnight. Waves building to 2 to 3 feet. .WEDNESDAY...Southeast wind 10 to 15 knots backing east in the afternoon. Cloudy with a chance of snow showers possibly mixed with rain showers. Waves subsiding to 1 to 2 feet. .WEDNESDAY NIGHT...East wind 10 to 15 knots backing northeast after midnight. Cloudy. A chance of rain showers and snow showers possibly mixed with freezing rain in the evening, then a chance of snow showers possibly mixed with freezing rain after midnight. Waves building to 2 to 3 feet. $$ LSZ246-242000- Point Isabelle to Lower Entrance of Portage Canal MI- 501 AM EDT Tue Mar 24 2026 .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Cloudy with a chance of snow showers. Waves calm to 1 foot. .TODAY...Northwest wind 10 to 15 knots veering northeast less than 10 knots late. Mostly cloudy. A chance of snow showers through mid morning. Waves calm to 1 foot. .TONIGHT...East wind 10 to 15 knots veering southeast less than 10 knots by midnight. Mostly cloudy. A slight chance of snow showers by midnight. Waves calm to 1 foot. .WEDNESDAY...Southeast wind 10 to 15 knots backing east less than 10 knots in the afternoon. Cloudy. A chance of snow showers possibly mixed with rain showers and freezing rain in the morning, then a chance of snow showers possibly mixed with rain showers in the afternoon. Waves calm to 1 foot. .WEDNESDAY NIGHT...Northeast wind less than 10 knots. Gusts up to 17 knots. Mostly cloudy. A slight chance of rain showers possibly mixed with snow showers in the evening, then a chance of snow showers possibly mixed with rain showers after midnight. Waves building to 1 to 2 feet. $$ LSZ247-242000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 501 AM EDT Tue Mar 24 2026 .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Cloudy with a chance of snow showers. Waves calm to 1 foot. .TODAY...West wind 10 to 15 knots veering northeast less than 10 knots late. Mostly cloudy. A chance of snow showers through mid morning. Waves calm to 1 foot. .TONIGHT...East wind 10 to 15 knots veering southeast less than 10 knots late. Mostly cloudy. A slight chance of snow showers by midnight. A slight chance of snow showers possibly mixed with freezing rain late. Waves calm to 1 foot. .WEDNESDAY...Southeast wind less than 10 knots backing east in the afternoon. Mostly cloudy. A chance of rain showers and snow showers in the morning, then a slight chance of rain showers and snow showers in the afternoon. Waves calm to 1 foot. .WEDNESDAY NIGHT...East wind less than 10 knots veering southwest 5 to 15 knots after midnight. Mostly cloudy. A slight chance of rain showers possibly mixed with snow showers in the evening, then a chance of rain showers possibly mixed with snow showers after midnight. Waves calm to 1 foot. $$ LSZ248-242000- Huron Islands to Marquette MI- 501 AM EDT Tue Mar 24 2026 .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Cloudy with a chance of snow showers. Waves 1 to 2 feet. .TODAY...West wind 10 to 20 knots veering north 10 to 15 knots by late morning, then veering northeast less than 10 knots late. Mostly cloudy. A chance of snow showers through mid morning. Waves 1 to 2 feet. .TONIGHT...East wind less than 10 knots veering southeast 10 to 15 knots by midnight. Mostly cloudy. A slight chance of snow showers by midnight. Waves 1 to 2 feet. .WEDNESDAY...Southeast wind 10 to 15 knots diminishing to less than 10 knots in the afternoon. Mostly cloudy. A chance of rain showers and snow showers in the morning, then a slight chance of rain showers possibly mixed with snow showers in the afternoon. Waves 1 to 2 feet. .WEDNESDAY NIGHT...Southeast wind less than 10 knots veering west 5 to 15 knots after midnight. Mostly cloudy with a slight chance of rain showers possibly mixed with snow showers. Waves 1 to 2 feet. $$ LSZ249-242000- Marquette to Munising MI- 501 AM EDT Tue Mar 24 2026 .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Cloudy with a chance of snow showers. Waves 2 to 3 feet building to 2 to 4 feet. .TODAY...West wind 10 to 20 knots veering northwest 10 to 15 knots by late morning, then veering north less than 10 knots late. Mostly cloudy. A slight chance of snow showers through mid morning. Waves subsiding to 2 to 3 feet, then building to 2 to 4 feet. .TONIGHT...East wind less than 10 knots veering south 10 to 15 knots late. Mostly cloudy. A slight chance of snow showers by midnight. Waves subsiding to 1 to 2 feet. .WEDNESDAY...South wind 5 to 15 knots. Mostly cloudy. A chance of rain showers and snow showers in the morning, then a slight chance of rain showers possibly mixed with snow showers in the afternoon. Waves 1 to 2 feet. .WEDNESDAY NIGHT...South wind less than 10 knots veering southwest 10 to 15 knots after midnight. Mostly cloudy. A slight chance of rain showers and snow showers in the evening, then a chance of rain showers possibly mixed with freezing rain after midnight. Waves building to 1 to 2 feet. $$ LSZ250-242000- Munising to Grand Marais MI- 501 AM EDT Tue Mar 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .EARLY THIS MORNING...Southwest wind 20 to 25 knots. Cloudy with a chance of snow showers. Waves 2 to 4 feet. .TODAY...West wind 15 to 25 knots veering northwest 10 to 15 knots with gusts up to 27 knots by late morning, then veering north less than 10 knots with gusts up to 17 knots late. Mostly cloudy. A chance of snow showers through mid morning. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .TONIGHT...Northeast wind less than 10 knots veering southeast 10 to 15 knots late. Mostly cloudy. A slight chance of snow showers by midnight. Waves subsiding to 1 to 2 feet. .WEDNESDAY...South wind 5 to 15 knots. Mostly cloudy with a chance of snow showers possibly mixed with rain showers. Waves 1 to 2 feet. .WEDNESDAY NIGHT...South wind less than 10 knots veering southwest 10 to 15 knots after midnight. Mostly cloudy. A chance of rain showers in the evening, then a chance of rain showers possibly mixed with snow showers after midnight. Waves building to 1 to 2 feet. $$ LSZ251-242000- Grand Marais to Whitefish Point MI- 501 AM EDT Tue Mar 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .EARLY THIS MORNING...Southwest wind 20 to 25 knots. Snow showers likely. Waves 2 to 3 feet building to 2 to 4 feet. .TODAY...West wind 20 to 25 knots veering northwest 15 to 20 knots by late morning, then diminishing to 5 to 15 knots late. Cloudy through mid morning then becoming partly cloudy. A chance of snow showers through mid morning. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .TONIGHT...North wind less than 10 knots veering southeast 5 to 15 knots by midnight, then becoming 10 to 15 knots late. Mostly cloudy. A slight chance of snow showers by midnight. Waves subsiding to 1 to 2 feet. .WEDNESDAY...Southeast wind 10 to 15 knots. Cloudy with a chance of snow showers possibly mixed with rain showers. Waves 1 to 2 feet. .WEDNESDAY NIGHT...Southeast wind less than 10 knots veering south 10 to 15 knots after midnight. Cloudy. A chance of rain showers and snow showers possibly mixed with freezing rain in the evening, then a chance of rain showers and snow showers after midnight. Waves calm to 1 foot. $$ WFO MQT