FZUS53 KMQT 211601 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1100 AM EST Sat Feb 21 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. LMZ248-250-212100- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1100 AM EST Sat Feb 21 2026 .REST OF TODAY...Northwest wind 10 to 15 knots. Snow showers likely. Waves 1 to 2 feet. .TONIGHT...Northwest wind 10 to 20 knots. Cloudy with a chance of snow showers. Waves building to 2 to 3 feet. .SUNDAY...North wind 15 to 25 knots with gusts up to 32 knots. Cloudy with a slight chance of snow showers. Waves building to 3 to 5 feet occasionally to 7 feet. .SUNDAY NIGHT...North wind 20 to 25 knots with gusts up to 32 knots. Cloudy. A slight chance of snow showers in the evening. Waves subsiding to 2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet. Note: Wave height forecasts are for ice free areas. $$ LSZ243-212100- Upper Entrance of Portage Canal to Eagle River MI- 1100 AM EST Sat Feb 21 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM LATE TONIGHT THROUGH LATE SUNDAY NIGHT... ...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...Northwest wind 10 to 20 knots. Snow showers. Waves 2 to 4 feet. .TONIGHT...North wind 15 to 25 knots. Cloudy. Snow showers likely through late evening, then a chance of snow showers by midnight. Freezing spray by midnight. Waves building to 4 to 7 feet occasionally to 9 feet. .SUNDAY...North wind up to 30 knots. Cloudy with a chance of snow showers. Heavy freezing spray. Waves building to 7 to 10 feet occasionally to 13 feet. .SUNDAY NIGHT...North wind up to 30 knots with gale force gusts up to 37 knots. Cloudy with a chance of snow showers. Heavy freezing spray. Waves building to 8 to 11 feet occasionally to 14 feet, then subsiding to 6 to 9 feet occasionally to 11 feet. Note: Wave height forecasts are for ice free areas. $$ LSZ242-212100- Ontonagon to Upper Entrance of Portage Canal MI- 1100 AM EST Sat Feb 21 2026 ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM SUNDAY MORNING THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...Northwest wind 10 to 15 knots. Snow showers likely by late morning, then a chance of snow showers late. Waves 2 to 4 feet subsiding to 2 to 3 feet. .TONIGHT...Northwest wind 10 to 20 knots veering north 20 to 25 knots late. Cloudy with a chance of snow showers. Waves building to 3 to 6 feet occasionally to 8 feet. .SUNDAY...North wind 20 to 25 knots. Cloudy with a chance of snow showers. Waves building to 5 to 8 feet occasionally to 10 feet. .SUNDAY NIGHT...North wind 15 to 25 knots with gusts up to 33 knots. Cloudy with a slight chance of snow showers. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 5 to 8 feet occasionally to 10 feet. Note: Wave height forecasts are for ice free areas. $$ LSZ245-212100- Manitou Island to Point Isabelle MI- 1100 AM EST Sat Feb 21 2026 ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... ...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...North wind 10 to 20 knots. Snow showers. Waves 2 to 4 feet subsiding to 2 to 3 feet, then building to 2 to 4 feet. .TONIGHT...North wind 15 to 25 knots. Cloudy. Snow showers likely through late evening, then a chance of snow showers by midnight. Waves building to 3 to 6 feet occasionally to 8 feet. .SUNDAY...North wind up to 30 knots. Cloudy with a chance of snow showers. Heavy freezing spray. Waves building to 6 to 9 feet occasionally to 11 feet. .SUNDAY NIGHT...North wind up to 30 knots. Cloudy with a chance of snow showers. Heavy freezing spray. Waves building to 8 to 11 feet occasionally to 14 feet, then subsiding to 7 to 10 feet occasionally to 13 feet. Note: Wave height forecasts are for ice free areas. $$ LSZ244-212100- Eagle River to Manitou Island MI- 1100 AM EST Sat Feb 21 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM LATE TONIGHT THROUGH LATE SUNDAY NIGHT... ...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...North wind 15 to 20 knots. Snow showers. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet. .TONIGHT...North wind 15 to 25 knots. Cloudy. Snow showers likely through late evening, then a chance of snow showers by midnight. Freezing spray by midnight. Waves building to 4 to 7 feet occasionally to 9 feet. .SUNDAY...North wind up to 30 knots. Cloudy with a chance of snow showers. Heavy freezing spray. Waves building to 7 to 10 feet occasionally to 13 feet. .SUNDAY NIGHT...North wind up to 30 knots with gale force gusts up to 37 knots. Cloudy with a chance of snow showers. Heavy freezing spray. Waves building to 8 to 11 feet occasionally to 14 feet, then subsiding to 6 to 9 feet occasionally to 11 feet. Note: Wave height forecasts are for ice free areas. $$ LSZ246-212100- Point Isabelle to Lower Entrance of Portage Canal MI- 1100 AM EST Sat Feb 21 2026 ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... ...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...Northwest wind 10 to 15 knots. Snow showers. Waves 1 to 2 feet. .TONIGHT...Northwest wind 10 to 20 knots. Cloudy. Snow showers likely through late evening, then a chance of snow showers by midnight. Waves 1 to 2 feet. .SUNDAY...North wind 15 to 20 knots with gusts up to 32 knots. Cloudy with a chance of snow showers. Waves building to 2 to 4 feet. .SUNDAY NIGHT...North wind 15 to 20 knots with gusts up to 33 knots. Cloudy with a chance of snow showers. Waves subsiding to 2 to 3 feet. Note: Wave height forecasts are for ice free areas. $$ LSZ247-212100- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1100 AM EST Sat Feb 21 2026 ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... ...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...Northwest wind 10 to 15 knots. Snow showers. Waves 2 to 3 feet. .TONIGHT...Northwest wind 10 to 20 knots. Cloudy. Snow showers likely through late evening, then a chance of snow showers by midnight. Waves subsiding to 1 to 2 feet, then building to 2 to 4 feet. .SUNDAY...North wind 15 to 25 knots. Cloudy with a chance of snow showers. Freezing spray in the afternoon. Waves building to 3 to 6 feet occasionally to 8 feet. .SUNDAY NIGHT...North wind 15 to 25 knots with gusts up to 32 knots. Cloudy with a chance of snow showers. Heavy freezing spray. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. Note: Wave height forecasts are for ice free areas. $$ LSZ248-212100- Huron Islands to Marquette MI- 1100 AM EST Sat Feb 21 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... ...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...Northwest wind 15 to 20 knots. Snow showers. Waves 2 to 4 feet. .TONIGHT...Northwest wind 15 to 25 knots. Snow showers through midnight, then a chance of snow showers late. Freezing spray late. Waves building to 4 to 7 feet occasionally to 9 feet. .SUNDAY...North wind up to 30 knots. Snow showers likely. Freezing spray. Waves building to 7 to 10 feet occasionally to 13 feet. .SUNDAY NIGHT...North wind up to 30 knots. Cloudy with a chance of snow showers. Heavy freezing spray. Waves building to 9 to 12 feet occasionally to 15 feet, then subsiding to 7 to 10 feet occasionally to 13 feet. Note: Wave height forecasts are for ice free areas. $$ LSZ249-212100- Marquette to Munising MI- 1100 AM EST Sat Feb 21 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... ...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY MORNING... .REST OF TODAY...Northwest wind 15 to 20 knots. Snow showers. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 3 feet. .TONIGHT...Northwest wind 15 to 25 knots. Snow showers likely. Waves building to 3 to 6 feet occasionally to 8 feet. .SUNDAY...North wind up to 30 knots. Snow showers likely. Waves building to 7 to 10 feet occasionally to 13 feet. .SUNDAY NIGHT...North wind up to 30 knots. Cloudy with a chance of snow showers. Waves building to 9 to 12 feet occasionally to 15 feet, then subsiding to 7 to 10 feet occasionally to 13 feet. Note: Wave height forecasts are for ice free areas. $$ LSZ250-212100- Munising to Grand Marais MI- 1100 AM EST Sat Feb 21 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... ...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY MORNING... .REST OF TODAY...Northwest wind 10 to 15 knots. Cloudy. A chance of snow showers by late morning, then snow showers likely late. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 3 feet. .TONIGHT...North wind 10 to 20 knots. Cloudy. Snow showers likely through late evening, then a chance of snow showers by midnight. Freezing spray late. Waves building to 3 to 6 feet occasionally to 8 feet. .SUNDAY...North wind up to 30 knots. Cloudy with a chance of snow showers. Heavy freezing spray. Waves building to 7 to 10 feet occasionally to 13 feet. .SUNDAY NIGHT...North wind up to 30 knots. Cloudy with a chance of snow showers. Heavy freezing spray. Waves building to 9 to 12 feet occasionally to 15 feet, then subsiding to 7 to 10 feet occasionally to 13 feet. Note: Wave height forecasts are for ice free areas. $$ LSZ251-212100- Grand Marais to Whitefish Point MI- 1100 AM EST Sat Feb 21 2026 ...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...East wind less than 10 knots backing northeast late. Cloudy with a slight chance of snow showers. Waves 2 to 3 feet subsiding to 1 to 2 feet. .TONIGHT...Northeast wind 5 to 15 knots. Cloudy. A chance of snow showers through late evening, then a slight chance of snow showers by midnight. A chance of snow showers late. Waves building to 2 to 3 feet. .SUNDAY...North wind 15 to 25 knots. Mostly cloudy with a slight chance of snow showers. Heavy freezing spray in the afternoon. Waves building to 4 to 7 feet occasionally to 9 feet. .SUNDAY NIGHT...North wind up to 30 knots. Mostly cloudy. A chance of snow showers in the evening, then a slight chance of snow showers after midnight. Heavy freezing spray through the night. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 5 to 8 feet occasionally to 10 feet. Note: Wave height forecasts are for ice free areas. $$ WFO MQT