FZUS53 KMQT 010901 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 501 AM EDT Wed Apr 1 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. LMZ221-012000- Green Bay North of line from Cedar River MI to Rock Island Passage- 501 AM EDT Wed Apr 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH THURSDAY MORNING... .EARLY THIS MORNING...North wind 10 to 15 knots. Mostly cloudy with a slight chance of freezing drizzle and snow showers. Waves 1 to 2 feet. .TODAY...Northeast wind 10 to 15 knots. Partly cloudy. Waves building to 2 to 3 feet. .TONIGHT...East wind 15 to 25 knots. Cloudy. A slight chance of snow by midnight. A chance of snow and sleet possibly mixed with freezing rain late. Waves building to 4 to 7 feet occasionally to 9 feet. .THURSDAY...East wind up to 30 knots. Snow, sleet possibly mixed with freezing rain and rain in the morning, then rain possibly mixed with freezing rain and sleet in the afternoon. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .THURSDAY NIGHT...East wind 10 to 20 knots veering west 10 to 15 knots after midnight. Cloudy. Rain and a slight chance of thunderstorms in the evening, then a chance of rain possibly mixed with sleet after midnight. Waves subsiding to 2 to 4 feet. $$ LMZ248-250-012000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 501 AM EDT Wed Apr 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH THURSDAY MORNING... ...GALE WATCH IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY AFTERNOON... .EARLY THIS MORNING...North wind 15 to 20 knots. Mostly cloudy with a slight chance of freezing drizzle and snow showers. Waves 2 to 3 feet. .TODAY...Northeast wind 10 to 15 knots becoming 10 to 20 knots by late morning. Partly cloudy. Waves building to 2 to 4 feet. .TONIGHT...East wind 15 to 25 knots increasing to up to 30 knots late. Mostly cloudy. A slight chance of snow by midnight. A chance of sleet possibly mixed with snow late. Waves building to 5 to 8 feet occasionally to 10 feet. .THURSDAY...East wind up to 30 knots with gale force gusts up to 37 knots. Sleet possibly mixed with freezing rain, rain and snow in the morning, then rain possibly mixed with freezing rain and sleet in the afternoon. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 5 to 8 feet occasionally to 10 feet. .THURSDAY NIGHT...East wind up to 30 knots veering southwest 15 to 20 knots after midnight. Cloudy. Rain and a slight chance of thunderstorms in the evening, then a chance of rain possibly mixed with sleet after midnight. Waves subsiding to 4 to 7 feet occasionally to 9 feet, then building to 5 to 8 feet occasionally to 10 feet. $$ LSZ240-012000- Saxon Harbor WI to Black River MI- 501 AM EDT Wed Apr 1 2026 /401 AM CDT Wed Apr 1 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS AFTERNOON THROUGH FRIDAY MORNING... .EARLY THIS MORNING...Northeast wind 10 to 15 knots. Mostly cloudy. Waves 2 to 3 feet. .TODAY...East wind 10 to 15 knots backing northeast 10 to 20 knots by late morning. Mostly cloudy. Waves building to 3 to 5 feet occasionally to 7 feet. .TONIGHT...East wind 15 to 20 knots. Cloudy. A slight chance of snow through midnight, then a chance of snow late. Waves subsiding to 2 to 3 feet. .THURSDAY...Northeast wind 15 to 25 knots. Snow possibly mixed with sleet in the morning, then sleet possibly mixed with rain and snow in the afternoon. Waves building to 6 to 9 feet occasionally to 11 feet. .THURSDAY NIGHT...Northeast wind 20 to 25 knots backing north 15 to 20 knots after midnight. Cloudy. Rain possibly mixed with sleet and snow in the evening, then a chance of snow possibly mixed with rain and sleet after midnight. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 6 to 9 feet occasionally to 11 feet. $$ LSZ241-012000- Black River to Ontonagon MI- 501 AM EDT Wed Apr 1 2026 /401 AM CDT Wed Apr 1 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM EDT /4 PM CDT/ THIS AFTERNOON THROUGH FRIDAY MORNING... .EARLY THIS MORNING...East wind 10 to 15 knots. Mostly cloudy with a slight chance of freezing drizzle and snow showers. Waves 2 to 3 feet. .TODAY...East wind 10 to 20 knots. Mostly cloudy. Waves building to 2 to 4 feet. .TONIGHT...East wind 15 to 20 knots. Cloudy. A slight chance of snow through midnight, then a chance of snow late. Waves subsiding to 2 to 3 feet. .THURSDAY...East wind 15 to 25 knots with gusts up to 32 knots. Snow possibly mixed with sleet in the morning, then sleet possibly mixed with rain, freezing rain and snow in the afternoon. Waves building to 6 to 9 feet occasionally to 11 feet. .THURSDAY NIGHT...Northeast wind 20 to 25 knots becoming 15 to 25 knots after midnight. Gusts up to 32 knots. Cloudy. Rain possibly mixed with sleet in the evening, then a chance of snow possibly mixed with rain and sleet after midnight. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 6 to 9 feet occasionally to 11 feet. $$ LSZ242-243-012000- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 501 AM EDT Wed Apr 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY MORNING... .EARLY THIS MORNING...Northeast wind 10 to 15 knots. Mostly cloudy. Waves 2 to 4 feet. .TODAY...East wind 10 to 15 knots. Mostly cloudy. Waves subsiding to 2 to 3 feet. .TONIGHT...East wind 10 to 20 knots. Cloudy with a slight chance of snow. Waves building to 2 to 4 feet. .THURSDAY...East wind 15 to 25 knots with gale force gusts up to 35 knots. Snow possibly mixed with sleet in the morning, then snow, sleet possibly mixed with freezing rain and rain in the afternoon. Waves building to 7 to 10 feet occasionally to 13 feet. .THURSDAY NIGHT...Northeast wind 20 to 25 knots. Gale force gusts up to 34 knots. Cloudy. Rain possibly mixed with sleet and snow in the evening, then a chance of rain and snow possibly mixed with sleet after midnight. Waves building to 8 to 11 feet occasionally to 14 feet, then subsiding to 6 to 9 feet occasionally to 11 feet. $$ LSZ244-245-012000- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 501 AM EDT Wed Apr 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON... ...GALE WARNING IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING... .EARLY THIS MORNING...Northeast wind 10 to 15 knots. Mostly cloudy. Waves 2 to 4 feet. .TODAY...Northeast wind 10 to 15 knots veering east by late morning. Mostly cloudy. Waves subsiding to 1 to 2 feet. .TONIGHT...East wind 15 to 20 knots increasing to 20 to 25 knots late. Cloudy. A slight chance of snow by midnight. Waves building to 4 to 7 feet occasionally to 9 feet. .THURSDAY...East wind up to 30 knots. Freezing spray in the morning. Snow likely in the morning, then snow possibly mixed with freezing rain and sleet in the afternoon. Waves building to 10 to 14 feet occasionally to 18 feet. .THURSDAY NIGHT...East wind up to 30 knots backing northeast 20 to 25 knots after midnight. Rain, freezing rain, snow and sleet. Waves subsiding to 6 to 9 feet occasionally to 11 feet. $$ LSZ246-012000- Point Isabelle to Lower Entrance of Portage Canal MI- 501 AM EDT Wed Apr 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON... ...GALE WARNING IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING... .EARLY THIS MORNING...Northeast wind 10 to 15 knots. Mostly cloudy. Waves 1 to 2 feet. .TODAY...Northeast wind 10 to 15 knots veering east by late morning. Mostly cloudy. Waves building to 2 to 3 feet. .TONIGHT...East wind 15 to 25 knots. Cloudy with a slight chance of snow. Freezing spray late. Waves building to 4 to 7 feet occasionally to 9 feet. .THURSDAY...East wind up to 30 knots. Snow possibly mixed with sleet in the morning, then sleet possibly mixed with snow, rain and freezing rain in the afternoon. Freezing spray through the day. Waves building to 10 to 14 feet occasionally to 18 feet. .THURSDAY NIGHT...East wind up to 30 knots backing north 15 to 20 knots after midnight. Cloudy. Rain possibly mixed with freezing rain, snow and sleet in the evening, then a chance of rain, freezing rain and snow after midnight. Waves subsiding to 3 to 6 feet occasionally to 8 feet. $$ LSZ247-012000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 501 AM EDT Wed Apr 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY AFTERNOON... ...GALE WARNING IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING... .EARLY THIS MORNING...Northeast wind 10 to 15 knots. Cloudy. Waves 2 to 3 feet. .TODAY...Northeast wind 10 to 15 knots veering east late. Mostly cloudy. Waves 2 to 3 feet. .TONIGHT...East wind 15 to 25 knots. Cloudy with a slight chance of snow. Waves building to 3 to 6 feet occasionally to 8 feet. .THURSDAY...East wind up to 30 knots. Freezing spray in the morning. Snow possibly mixed with sleet in the morning, then freezing rain, sleet possibly mixed with rain and snow in the afternoon. Waves building to 9 to 12 feet occasionally to 15 feet. .THURSDAY NIGHT...East wind up to 30 knots backing north 15 to 20 knots after midnight. Cloudy. Rain possibly mixed with sleet in the evening, then a chance of rain and snow possibly mixed with freezing rain after midnight. Waves subsiding to 5 to 8 feet occasionally to 10 feet. $$ LSZ248-012000- Huron Islands to Marquette MI- 501 AM EDT Wed Apr 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH THURSDAY AFTERNOON... ...GALE WARNING IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING... .EARLY THIS MORNING...North wind 10 to 15 knots. Cloudy with a slight chance of freezing drizzle and snow showers. Waves 2 to 4 feet. .TODAY...Northeast wind 10 to 15 knots veering east by late morning. Mostly cloudy. Waves subsiding to 2 to 3 feet. .TONIGHT...East wind 10 to 15 knots veering southeast 15 to 20 knots by midnight. Cloudy with a slight chance of snow. Waves building to 3 to 6 feet occasionally to 8 feet. .THURSDAY...East wind up to 30 knots. Snow possibly mixed with sleet and freezing rain in the morning, then freezing rain, sleet possibly mixed with rain and snow in the afternoon. Waves building to 9 to 12 feet occasionally to 15 feet. .THURSDAY NIGHT...East wind up to 30 knots backing north 15 to 20 knots after midnight. Cloudy. Rain possibly mixed with freezing rain in the evening, then a chance of rain possibly mixed with freezing rain and snow after midnight. Waves subsiding to 5 to 8 feet occasionally to 10 feet. $$ LSZ249-012000- Marquette to Munising MI- 501 AM EDT Wed Apr 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE THURSDAY NIGHT... .EARLY THIS MORNING...North wind 15 to 20 knots. Mostly cloudy with a slight chance of freezing drizzle and snow showers. Waves 2 to 4 feet. .TODAY...Northeast wind 10 to 20 knots becoming 10 to 15 knots late. Mostly cloudy. Waves subsiding to 2 to 3 feet. .TONIGHT...East wind 10 to 15 knots becoming 10 to 20 knots by midnight. Cloudy. A slight chance of snow through midnight, then a chance of snow late. Waves building to 2 to 4 feet. .THURSDAY...East wind 15 to 25 knots. Snow and sleet possibly mixed with freezing rain in the morning, then rain, freezing rain and sleet possibly mixed with snow in the afternoon. Waves building to 4 to 7 feet occasionally to 9 feet. .THURSDAY NIGHT...East wind 15 to 20 knots backing north after midnight. Cloudy. Rain in the evening, then a chance of rain after midnight. Waves subsiding to 3 to 6 feet occasionally to 8 feet. $$ LSZ250-012000- Munising to Grand Marais MI- 501 AM EDT Wed Apr 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT TODAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE THURSDAY NIGHT... .EARLY THIS MORNING...Northeast wind 15 to 20 knots. Mostly cloudy. Waves 2 to 4 feet. .TODAY...Northeast wind 10 to 20 knots. Mostly cloudy. Waves subsiding to 2 to 3 feet. .TONIGHT...East wind 10 to 20 knots. Cloudy. A slight chance of snow by midnight. Waves subsiding to 1 to 2 feet, then building to 2 to 4 feet. .THURSDAY...East wind 15 to 25 knots with gusts up to 33 knots. Snow possibly mixed with sleet and freezing rain in the morning, then rain possibly mixed with freezing rain, snow and sleet in the afternoon. Waves building to 4 to 7 feet occasionally to 9 feet. .THURSDAY NIGHT...East wind 15 to 25 knots backing north 15 to 20 knots after midnight. Gusts up to 32 knots. Rain. Waves subsiding to 3 to 5 feet occasionally to 7 feet. $$ LSZ251-012000- Grand Marais to Whitefish Point MI- 501 AM EDT Wed Apr 1 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE THURSDAY NIGHT... .EARLY THIS MORNING...Northeast wind 15 to 20 knots. Partly cloudy. Waves 2 to 4 feet. .TODAY...Northeast wind 10 to 20 knots diminishing to less than 10 knots late. Partly cloudy. Waves subsiding to 1 to 2 feet. .TONIGHT...East wind 10 to 15 knots increasing to 15 to 20 knots by midnight. Mostly cloudy. A slight chance of snow late. Waves building to 2 to 4 feet. .THURSDAY...East wind 20 to 25 knots with gusts up to 33 knots. Snow possibly mixed with sleet and freezing rain in the morning, then rain possibly mixed with freezing rain, snow and sleet in the afternoon. Waves building to 4 to 7 feet occasionally to 9 feet. .THURSDAY NIGHT...East wind 15 to 25 knots diminishing to 10 to 15 knots after midnight. Gusts up to 32 knots. Rain. Waves subsiding to 2 to 4 feet. $$ WFO MQT