Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
401 FZUS53 KMQT 262201 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 501 PM EST Wed Nov 26 2025 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. LMZ221-270900- Green Bay North of line from Cedar River MI to Rock Island Passage- 501 PM EST Wed Nov 26 2025 ...GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT... .LATE THIS AFTERNOON...Northwest wind up to 30 knots with gale force gusts up to 46 knots. Cloudy with a chance of snow possibly mixed with rain. Waves 6 to 9 feet occasionally to 11 feet. .TONIGHT...Northwest wind up to 30 knots with gale force gusts up to 46 knots. Snow through midnight, then a chance of snow late. Waves subsiding to 5 to 8 feet occasionally to 10 feet. .THURSDAY...Northwest wind up to 30 knots with gale force gusts up to 41 knots. Cloudy with a chance of snow showers. Waves subsiding to 4 to 7 feet occasionally to 9 feet. .THURSDAY NIGHT...Northwest wind up to 30 knots. Mostly cloudy with a chance of snow showers in the evening, then partly cloudy with a slight chance of snow showers after midnight. Waves subsiding to 2 to 4 feet. .FRIDAY...Northwest wind 10 to 20 knots. Partly cloudy with a slight chance of snow showers. Waves subsiding to 1 to 2 feet. $$ LMZ248-250-270900- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 501 PM EST Wed Nov 26 2025 ...GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT... .LATE THIS AFTERNOON...Northwest wind up to 30 knots with gale force gusts up to 46 knots. Rain likely possibly mixed with snow. Waves 5 to 8 feet occasionally to 10 feet building to 6 to 9 feet occasionally to 11 feet. .TONIGHT...Northwest wind up to 30 knots with gale force gusts up to 44 knots. Snow. Waves subsiding to 5 to 8 feet occasionally to 10 feet. .THURSDAY...Northwest wind up to 30 knots with gale force gusts up to 40 knots. Snow showers. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .THURSDAY NIGHT...Northwest wind up to 30 knots. Mostly cloudy with a chance of snow showers. Waves subsiding to 2 to 4 feet. .FRIDAY...Northwest wind 10 to 20 knots. Mostly cloudy with a chance of snow showers. Waves subsiding to 1 to 2 feet. $$ LSZ240-241-270900- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 501 PM EST Wed Nov 26 2025 /401 PM CST Wed Nov 26 2025/ ...GALE WARNING IN EFFECT THROUGH THURSDAY MORNING... .LATE THIS AFTERNOON...Northwest wind up to 30 knots with gale force gusts up to 44 knots. Snow. Waves 12 to 17 feet occasionally to 21 feet subsiding to 12 to 17 feet occasionally to 21 feet. .TONIGHT...Northwest wind up to 30 knots with gale force gusts up to 42 knots. Snow. Waves subsiding to 8 to 11 feet occasionally to 14 feet. .THURSDAY...Northwest wind up to 30 knots. Cloudy with a chance of snow showers. Waves subsiding to 5 to 8 feet occasionally to 10 feet. .THURSDAY NIGHT...Northwest wind 15 to 25 knots. Cloudy. A chance of snow showers in the evening, then a slight chance of snow showers after midnight. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY...Northwest wind 10 to 20 knots. Cloudy. A chance of snow showers in the morning, then a slight chance of snow showers in the afternoon. Waves subsiding to 1 to 2 feet. $$ LSZ243-270900- Upper Entrance of Portage Canal to Eagle River MI- 501 PM EST Wed Nov 26 2025 ...GALE WARNING IN EFFECT THROUGH THURSDAY AFTERNOON... .LATE THIS AFTERNOON...North gales to 35 knots with gale force gusts up to 47 knots. Snow. Waves 15 to 20 feet occasionally to 25 feet. .TONIGHT...North gales to 35 knots backing northwest up to 30 knots late. Gale force gusts up to 45 knots. Snow. Waves subsiding to 10 to 14 feet occasionally to 18 feet. .THURSDAY...Northwest wind up to 30 knots with gale force gusts up to 38 knots. Cloudy. A chance of snow showers through mid morning, then snow showers likely by late morning. Waves subsiding to 6 to 9 feet occasionally to 11 feet. .THURSDAY NIGHT...Northwest wind up to 30 knots. Cloudy. A chance of snow showers in the evening, then a slight chance of snow showers after midnight. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .FRIDAY...Northwest wind 10 to 20 knots. Cloudy with a slight chance of snow showers. Waves subsiding to 1 to 2 feet. $$ LSZ242-270900- Ontonagon to Upper Entrance of Portage Canal MI- 501 PM EST Wed Nov 26 2025 ...GALE WARNING IN EFFECT THROUGH THURSDAY MORNING... .LATE THIS AFTERNOON...North gales to 35 knots with gale force gusts up to 47 knots. Snow. Waves 15 to 20 feet occasionally to 25 feet. .TONIGHT...North gales to 35 knots backing northwest up to 30 knots by midnight. Gale force gusts up to 46 knots. Snow. Waves subsiding to 9 to 12 feet occasionally to 15 feet. .THURSDAY...Northwest wind up to 30 knots with gale force gusts up to 37 knots. Cloudy. A chance of snow showers through mid morning, then snow showers likely by late morning. Waves subsiding to 6 to 9 feet occasionally to 11 feet. .THURSDAY NIGHT...Northwest wind up to 30 knots. Cloudy. A chance of snow showers in the evening, then a slight chance of snow showers after midnight. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .FRIDAY...Northwest wind 10 to 20 knots. Cloudy with a slight chance of snow showers. Waves subsiding to 1 to 2 feet. $$ LSZ245-270900- Manitou Island to Point Isabelle MI- 501 PM EST Wed Nov 26 2025 ...GALE WARNING IN EFFECT THROUGH THURSDAY AFTERNOON... .LATE THIS AFTERNOON...North gales to 35 knots with storm force gusts up to 48 knots. Snow. Waves 15 to 20 feet occasionally to 25 feet. .TONIGHT...North gales to 35 knots with storm force gusts up to 49 knots. Snow. Waves subsiding to 12 to 17 feet occasionally to 21 feet. .THURSDAY...Northwest wind up to 30 knots with gale force gusts up to 43 knots. Snow showers likely. Waves subsiding to 8 to 11 feet occasionally to 14 feet. .THURSDAY NIGHT...Northwest wind up to 30 knots. Cloudy with a chance of snow showers. Waves subsiding to 5 to 8 feet occasionally to 10 feet. .FRIDAY...Northwest wind 15 to 25 knots. Cloudy with a chance of snow showers. Waves subsiding to 2 to 4 feet. $$ LSZ244-270900- Eagle River to Manitou Island MI- 501 PM EST Wed Nov 26 2025 ...GALE WARNING IN EFFECT THROUGH THURSDAY EVENING... .LATE THIS AFTERNOON...North gales to 35 knots with storm force gusts up to 50 knots. Snow. Waves 15 to 20 feet occasionally to 25 feet subsiding to 15 to 20 feet occasionally to 25 feet. .TONIGHT...North gales to 35 knots with storm force gusts up to 49 knots. Snow. Waves subsiding to 12 to 17 feet occasionally to 21 feet. .THURSDAY...Northwest gales to 35 knots diminishing to up to 30 knots by late morning. Gale force gusts up to 42 knots. Snow showers likely. Waves subsiding to 9 to 12 feet occasionally to 15 feet. .THURSDAY NIGHT...Northwest wind up to 30 knots. Cloudy. A chance of snow showers in the evening, then a slight chance of snow showers after midnight. Waves subsiding to 5 to 8 feet occasionally to 10 feet. .FRIDAY...Northwest wind 15 to 25 knots. Cloudy. A chance of snow showers in the morning, then a slight chance of snow showers in the afternoon. Waves subsiding to 2 to 4 feet. $$ LSZ246-270900- Point Isabelle to Lower Entrance of Portage Canal MI- 501 PM EST Wed Nov 26 2025 ...GALE WARNING IN EFFECT THROUGH THURSDAY AFTERNOON... .LATE THIS AFTERNOON...North wind up to 30 knots with gale force gusts up to 47 knots. Snow. Blowing snow. Waves 7 to 10 feet occasionally to 13 feet subsiding to 6 to 9 feet occasionally to 11 feet. .TONIGHT...Northwest wind up to 30 knots with storm force gusts up to 49 knots. Snow. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .THURSDAY...Northwest wind 20 to 25 knots with gale force gusts up to 41 knots. Snow showers. Waves subsiding to 2 to 4 feet. .THURSDAY NIGHT...Northwest wind 15 to 25 knots with gale force gusts up to 34 knots. Cloudy. Snow showers likely in the evening, then a chance of snow showers after midnight. Waves subsiding to 1 to 2 feet. .FRIDAY...Northwest wind 10 to 20 knots with gusts up to 28 knots. Cloudy. A chance of snow showers in the morning, then a slight chance of snow showers in the afternoon. Waves 1 to 2 feet. $$ LSZ247-270900- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 501 PM EST Wed Nov 26 2025 ...GALE WARNING IN EFFECT THROUGH THURSDAY AFTERNOON... .LATE THIS AFTERNOON...North wind up to 30 knots with gale force gusts up to 46 knots. Snow. Waves 10 to 14 feet occasionally to 18 feet. .TONIGHT...Northwest wind up to 30 knots with gale force gusts up to 47 knots. Snow. Waves subsiding to 5 to 8 feet occasionally to 10 feet. .THURSDAY...Northwest wind up to 30 knots with gale force gusts up to 38 knots. Snow showers. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .THURSDAY NIGHT...Northwest wind 15 to 25 knots with gusts up to 33 knots. Cloudy. Snow showers likely in the evening, then a chance of snow showers after midnight. Waves subsiding to 2 to 4 feet. .FRIDAY...Northwest wind 10 to 20 knots with gusts up to 27 knots. Cloudy with a chance of snow showers. Waves subsiding to 1 to 2 feet. $$ LSZ248-270900- Huron Islands to Marquette MI- 501 PM EST Wed Nov 26 2025 ...GALE WARNING IN EFFECT THROUGH THURSDAY EVENING... .LATE THIS AFTERNOON...North gales to 35 knots with gale force gusts up to 47 knots. Snow. Waves 15 to 20 feet occasionally to 25 feet. .TONIGHT...Northwest gales to 35 knots with storm force gusts up to 49 knots. Snow. Waves building to 17 to 22 feet occasionally to 28 feet, then subsiding to 15 to 20 feet occasionally to 25 feet. .THURSDAY...Northwest gales to 35 knots diminishing to up to 30 knots by late morning. Gale force gusts up to 45 knots. Snow showers. Waves subsiding to 10 to 14 feet occasionally to 18 feet. .THURSDAY NIGHT...Northwest wind up to 30 knots. Snow showers. Waves subsiding to 6 to 9 feet occasionally to 11 feet. .FRIDAY...Northwest wind 15 to 25 knots. Cloudy. Snow showers likely in the morning, then a chance of snow showers in the afternoon. Waves subsiding to 2 to 4 feet. $$ LSZ249-270900- Marquette to Munising MI- 501 PM EST Wed Nov 26 2025 ...GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT... .LATE THIS AFTERNOON...North gales to 35 knots with gale force gusts up to 46 knots. Snow possibly mixed with rain. Waves 15 to 20 feet occasionally to 25 feet. .TONIGHT...North gales to 35 knots with storm force gusts up to 49 knots. Snow. Waves building to 17 to 22 feet occasionally to 28 feet. .THURSDAY...Northwest gales to 35 knots becoming up to 30 knots late. Storm force gusts up to 48 knots. Snow showers. Waves subsiding to 15 to 20 feet occasionally to 25 feet. .THURSDAY NIGHT...Northwest wind up to 30 knots with gale force gusts up to 40 knots. Snow showers. Waves subsiding to 9 to 12 feet occasionally to 15 feet. .FRIDAY...Northwest wind 15 to 25 knots with gusts up to 32 knots. Cloudy. Snow showers likely in the morning, then a chance of snow showers in the afternoon. Waves subsiding to 4 to 7 feet occasionally to 9 feet. $$ LSZ250-270900- Munising to Grand Marais MI- 501 PM EST Wed Nov 26 2025 ...GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT... .LATE THIS AFTERNOON...North gales to 35 knots with gale force gusts up to 44 knots. Snow possibly mixed with rain. Waves 12 to 17 feet occasionally to 21 feet. .TONIGHT...North gales to 35 knots with storm force gusts up to 48 knots. Snow. Waves building to 17 to 22 feet occasionally to 28 feet, then subsiding to 15 to 20 feet occasionally to 25 feet. .THURSDAY...North gales to 35 knots backing northwest up to 30 knots late. Gale force gusts up to 44 knots. Snow showers. Waves subsiding to 15 to 20 feet occasionally to 25 feet. .THURSDAY NIGHT...Northwest wind up to 30 knots with gale force gusts up to 39 knots. Snow showers. Waves subsiding to 9 to 12 feet occasionally to 15 feet. .FRIDAY...Northwest wind up to 30 knots. Snow showers likely. Waves subsiding to 4 to 7 feet occasionally to 9 feet. $$ LSZ251-270900- Grand Marais to Whitefish Point MI- 501 PM EST Wed Nov 26 2025 ...GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT... .LATE THIS AFTERNOON...North wind up to 30 knots with gale force gusts up to 41 knots. Rain possibly mixed with snow. Waves 8 to 11 feet occasionally to 14 feet building to 10 to 14 feet occasionally to 18 feet. .TONIGHT...North wind up to 30 knots increasing to gales to 35 knots by midnight. Gale force gusts up to 47 knots. Snow possibly mixed with rain through late evening, then snow by midnight. Waves building to 15 to 20 feet occasionally to 25 feet. .THURSDAY...North gales to 35 knots backing northwest up to 30 knots by late morning. Gale force gusts up to 44 knots. Snow showers. Waves subsiding to 12 to 17 feet occasionally to 21 feet. .THURSDAY NIGHT...Northwest wind up to 30 knots with gale force gusts up to 40 knots. Snow showers. Waves subsiding to 8 to 11 feet occasionally to 14 feet. .FRIDAY...Northwest wind 15 to 25 knots. Snow showers likely. Waves subsiding to 4 to 7 feet occasionally to 9 feet. $$ WFO MQT