FZUS53 KMQT 020901 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 500 AM EDT Thu Apr 2 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. LMZ221-022000- Green Bay North of line from Cedar River MI to Rock Island Passage- 500 AM EDT Thu Apr 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT TODAY... ...GALE WARNING IN EFFECT FROM NOON TODAY TO 5 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...East wind 20 to 25 knots. Cloudy with a chance of sleet possibly mixed with snow. Waves 3 to 5 feet occasionally to 7 feet building to 3 to 6 feet occasionally to 8 feet. .TODAY...East wind up to 30 knots. Rain, snow possibly mixed with sleet and freezing rain. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 4 to 7 feet occasionally to 9 feet. .TONIGHT...Northeast wind 15 to 20 knots backing northwest 10 to 15 knots late. Mostly cloudy. Rain and a slight chance of thunderstorms through midnight. Waves subsiding to 2 to 4 feet. .FRIDAY...Northwest wind 10 to 15 knots veering north in the afternoon. Partly cloudy. Waves subsiding to 1 to 2 feet. .FRIDAY NIGHT...Northeast wind 10 to 15 knots veering east 15 to 25 knots after midnight. Cloudy. A chance of rain in the evening, then rain and a slight chance of thunderstorms after midnight. Waves building to 3 to 6 feet occasionally to 8 feet. $$ LMZ248-250-022000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 500 AM EDT Thu Apr 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT TODAY... ...GALE WARNING IN EFFECT FROM NOON TODAY TO 5 PM EDT THIS AFTERNOON... .EARLY THIS MORNING...East wind 20 to 25 knots. Cloudy with a slight chance of snow. Waves 3 to 6 feet occasionally to 8 feet. .TODAY...East wind up to 30 knots. Rain, snow possibly mixed with sleet and freezing rain. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 5 to 8 feet occasionally to 10 feet. .TONIGHT...East wind 15 to 25 knots backing northeast 10 to 20 knots by midnight, then backing northwest 10 to 15 knots late. Mostly cloudy. Rain and a slight chance of thunderstorms through midnight. Waves subsiding to 3 to 5 feet occasionally to 7 feet, then building to 3 to 6 feet occasionally to 8 feet. .FRIDAY...Northwest wind 10 to 15 knots veering north in the afternoon. Gusts up to 22 knots. Mostly cloudy. Waves subsiding to 1 to 2 feet. .FRIDAY NIGHT...Northeast wind 10 to 20 knots becoming east up to 30 knots after midnight. Cloudy. A chance of rain in the evening, then rain after midnight. Waves building to 5 to 8 feet occasionally to 10 feet. $$ LSZ240-241-022000- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 500 AM EDT Thu Apr 2 2026 /400 AM CDT Thu Apr 2 2026/ ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .EARLY THIS MORNING...East wind 10 to 15 knots. Cloudy with a slight chance of snow. Waves 2 to 3 feet. .TODAY...East wind 15 to 25 knots. Snow possibly mixed with sleet through early afternoon, then snow and sleet late. Waves building to 6 to 9 feet occasionally to 11 feet. .TONIGHT...Northeast wind 20 to 25 knots backing north late. Gusts up to 32 knots. Cloudy. Snow possibly mixed with sleet through late evening, then a chance of snow possibly mixed with rain and sleet by midnight. A slight chance of snow late. Waves building to 8 to 11 feet occasionally to 14 feet, then subsiding to 6 to 9 feet occasionally to 11 feet. .FRIDAY...Northeast wind 15 to 20 knots. Mostly cloudy. A slight chance of snow in the afternoon. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY NIGHT...East wind 15 to 20 knots. Rain likely possibly mixed with snow and sleet in the evening, then rain and snow possibly mixed with sleet after midnight. Waves building to 3 to 6 feet occasionally to 8 feet. $$ LSZ242-243-022000- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 500 AM EDT Thu Apr 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .EARLY THIS MORNING...East wind 15 to 20 knots. Cloudy with a slight chance of snow. Waves 2 to 3 feet. .TODAY...East wind 15 to 25 knots with gale force gusts up to 35 knots. A chance of snow through mid morning, then snow possibly mixed with sleet by late morning. Waves building to 7 to 10 feet occasionally to 13 feet. .TONIGHT...Northeast wind 20 to 25 knots backing north late. Gale force gusts up to 36 knots. Cloudy. Snow in the evening. A slight chance of sleet through the night. A chance of snow after midnight. Waves building to 8 to 11 feet occasionally to 14 feet, then subsiding to 7 to 10 feet occasionally to 13 feet. .FRIDAY...North wind 15 to 25 knots veering northeast 15 to 20 knots in the afternoon. Mostly cloudy. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY NIGHT...East wind 15 to 25 knots. Cloudy. A chance of snow possibly mixed with rain and sleet in the evening, then rain and snow possibly mixed with sleet after midnight. Waves building to 4 to 7 feet occasionally to 9 feet. $$ LSZ244-245-022000- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 500 AM EDT Thu Apr 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 1 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .EARLY THIS MORNING...Southeast wind 20 to 25 knots. Cloudy with a slight chance of snow. Waves 3 to 5 feet occasionally to 7 feet building to 3 to 6 feet occasionally to 8 feet. .TODAY...East wind up to 30 knots. A chance of snow through mid morning, then snow by late morning. A slight chance of sleet late. Waves building to 9 to 12 feet occasionally to 15 feet. .TONIGHT...Northeast wind up to 30 knots backing north 20 to 25 knots late. Gale force gusts up to 37 knots. Cloudy. Sleet likely in the evening. Snow possibly mixed with rain through the night. A chance of sleet possibly mixed with freezing rain after midnight. Waves building to 10 to 14 feet occasionally to 18 feet, then subsiding to 7 to 10 feet occasionally to 13 feet. .FRIDAY...North wind 20 to 25 knots veering northeast 15 to 20 knots in the afternoon. Mostly cloudy. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY NIGHT...East wind 15 to 25 knots increasing to up to 30 knots after midnight. Cloudy. A chance of snow possibly mixed with rain and sleet in the evening, then snow, sleet likely possibly mixed with rain and freezing rain after midnight. Waves building to 7 to 10 feet occasionally to 13 feet. $$ LSZ246-022000- Point Isabelle to Lower Entrance of Portage Canal MI- 500 AM EDT Thu Apr 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 1 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .EARLY THIS MORNING...East wind 20 to 25 knots. Cloudy with a slight chance of snow. Waves 3 to 5 feet occasionally to 7 feet building to 3 to 6 feet occasionally to 8 feet. .TODAY...East wind up to 30 knots. A chance of snow through mid morning, then snow by late morning. A slight chance of sleet late. Waves building to 9 to 12 feet occasionally to 15 feet. .TONIGHT...East wind up to 30 knots backing northeast 15 to 25 knots by midnight, then backing north 15 to 20 knots late. Cloudy. Snow possibly mixed with sleet and rain likely through late evening, then a chance of snow, sleet possibly mixed with rain and freezing rain by midnight. A slight chance of rain and snow late. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .FRIDAY...North wind 10 to 20 knots veering northeast 10 to 15 knots in the afternoon. Mostly cloudy. Waves subsiding to 2 to 3 feet. .FRIDAY NIGHT...East wind 15 to 25 knots increasing to up to 30 knots after midnight. Cloudy. A chance of snow possibly mixed with rain and sleet in the evening, then snow possibly mixed with sleet, rain and freezing rain after midnight. Waves building to 7 to 10 feet occasionally to 13 feet. $$ LSZ247-022000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 500 AM EDT Thu Apr 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 1 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .EARLY THIS MORNING...East wind 15 to 20 knots. Cloudy with a slight chance of snow. Waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet. .TODAY...East wind up to 30 knots. A slight chance of sleet in the morning. Snow through the day. Sleet in the afternoon. Waves building to 9 to 12 feet occasionally to 15 feet. .TONIGHT...East wind up to 30 knots backing northeast 20 to 25 knots by midnight, then backing north 15 to 20 knots late. Cloudy. Sleet possibly mixed with snow, rain likely and freezing rain through late evening, then a chance of rain and sleet possibly mixed with snow by midnight. A slight chance of rain, snow and sleet late. Waves subsiding to 5 to 8 feet occasionally to 10 feet. .FRIDAY...North wind 10 to 20 knots veering northeast 10 to 15 knots in the afternoon. Mostly cloudy. Waves subsiding to 2 to 4 feet. .FRIDAY NIGHT...East wind 15 to 25 knots. Cloudy. A chance of snow possibly mixed with rain, freezing rain and sleet in the evening, then rain possibly mixed with freezing rain, snow and sleet after midnight. Waves building to 7 to 10 feet occasionally to 13 feet. $$ LSZ248-022000- Huron Islands to Marquette MI- 500 AM EDT Thu Apr 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 1 PM EDT THIS AFTERNOON THROUGH THIS EVENING... .EARLY THIS MORNING...Southeast wind 15 to 20 knots. Cloudy with a slight chance of snow. Waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet. .TODAY...East wind up to 30 knots. A slight chance of sleet in the morning. Snow through the day. Sleet possibly mixed with freezing rain in the afternoon. Waves building to 9 to 12 feet occasionally to 15 feet. .TONIGHT...East wind up to 30 knots backing northeast 20 to 25 knots by midnight, then backing north 15 to 20 knots late. Cloudy. Sleet possibly mixed with freezing rain and snow in the evening. Rain likely through the night. A chance of sleet after midnight. Waves subsiding to 5 to 8 feet occasionally to 10 feet. .FRIDAY...North wind 15 to 25 knots diminishing to 10 to 20 knots in the afternoon. Mostly cloudy. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY NIGHT...East wind 15 to 25 knots becoming 20 to 25 knots after midnight. Cloudy. A chance of rain and snow possibly mixed with freezing rain in the evening, then freezing rain possibly mixed with rain, snow and sleet after midnight. Waves subsiding to 2 to 4 feet, then building to 6 to 9 feet occasionally to 11 feet. $$ LSZ249-022000- Marquette to Munising MI- 500 AM EDT Thu Apr 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .EARLY THIS MORNING...East wind 10 to 20 knots. Cloudy with a slight chance of snow. Waves 2 to 3 feet. .TODAY...East wind 15 to 25 knots. A slight chance of sleet possibly mixed with freezing rain in the morning. Snow through the day. Sleet possibly mixed with freezing rain and rain in the afternoon. Waves building to 5 to 8 feet occasionally to 10 feet. .TONIGHT...East wind 15 to 20 knots backing north 15 to 25 knots late. Cloudy. Rain likely possibly mixed with sleet through late evening, then a slight chance of rain by midnight. Waves subsiding to 4 to 7 feet occasionally to 9 feet. .FRIDAY...North wind 20 to 25 knots diminishing to 10 to 20 knots in the afternoon. Mostly cloudy. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY NIGHT...Northeast wind 10 to 15 knots veering east 15 to 20 knots after midnight. Cloudy. A chance of rain in the evening, then freezing rain possibly mixed with rain after midnight. Waves subsiding to 2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet. $$ LSZ250-022000- Munising to Grand Marais MI- 500 AM EDT Thu Apr 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .EARLY THIS MORNING...East wind 15 to 20 knots. Cloudy with a slight chance of snow. Waves 2 to 4 feet. .TODAY...East wind 15 to 25 knots with gale force gusts up to 34 knots. A slight chance of freezing rain and sleet in the morning. Snow through the day. Sleet possibly mixed with rain and freezing rain in the afternoon. Waves building to 4 to 7 feet occasionally to 9 feet. .TONIGHT...East wind 20 to 25 knots backing north 15 to 25 knots late. Gusts up to 32 knots. Rain possibly mixed with sleet through late evening, then a chance of rain by midnight. A slight chance of rain late. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .FRIDAY...North wind 15 to 25 knots becoming 15 to 20 knots in the afternoon. Mostly cloudy. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY NIGHT...Northeast wind 15 to 20 knots veering east after midnight. Gusts up to 29 knots. Mostly cloudy. A slight chance of rain in the evening, then freezing rain possibly mixed with rain after midnight. Waves subsiding to 2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet. $$ LSZ251-022000- Grand Marais to Whitefish Point MI- 500 AM EDT Thu Apr 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .EARLY THIS MORNING...East wind 15 to 20 knots. Cloudy. Waves 2 to 4 feet. .TODAY...East wind 15 to 25 knots with gale force gusts up to 34 knots. A chance of snow through mid morning, then snow possibly mixed with sleet by late morning. Rain possibly mixed with freezing rain late. Waves building to 4 to 7 feet occasionally to 9 feet. .TONIGHT...East wind 15 to 25 knots backing north 15 to 20 knots late. Gusts up to 32 knots. A slight chance of sleet through late evening. Rain through midnight, then a chance of rain late. Waves subsiding to 2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet. .FRIDAY...North wind 15 to 25 knots. Partly cloudy. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 2 to 4 feet. .FRIDAY NIGHT...Northeast wind 15 to 20 knots veering east 15 to 25 knots after midnight. Partly cloudy with a slight chance of rain in the evening, then cloudy with rain and freezing rain likely possibly mixed with sleet after midnight. Waves building to 3 to 5 feet occasionally to 7 feet. $$ WFO MQT