FZUS53 KMQT 252101 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 500 PM EDT Wed Mar 25 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. LMZ221-260800- Green Bay North of line from Cedar River MI to Rock Island Passage- 500 PM EDT Wed Mar 25 2026 .LATE THIS AFTERNOON...South wind 5 to 15 knots. Partly cloudy. Waves 2 to 3 feet. .TONIGHT...North wind less than 10 knots. Partly cloudy through late evening then becoming mostly cloudy. Waves subsiding to 1 to 2 feet. .THURSDAY...North wind 5 to 15 knots increasing to 15 to 20 knots late. A slight chance of freezing rain in the morning. Rain showers and snow showers likely through the day. Waves building to 2 to 3 feet. .THURSDAY NIGHT...North wind 10 to 20 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves building to 2 to 4 feet, then subsiding to 1 to 2 feet. .FRIDAY...North wind less than 10 knots backing northwest in the afternoon. Mostly cloudy. A chance of snow showers in the afternoon. Waves 1 to 2 feet. $$ LMZ248-250-260800- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 500 PM EDT Wed Mar 25 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY... .LATE THIS AFTERNOON...Southwest wind 10 to 20 knots. Partly cloudy with a slight chance of rain showers. Waves 3 to 5 feet occasionally to 7 feet. .TONIGHT...West wind less than 10 knots veering north by midnight. Partly cloudy through midnight then becoming mostly cloudy. Waves subsiding to 2 to 3 feet. .THURSDAY...North wind 10 to 20 knots. Snow showers likely possibly mixed with rain showers through mid morning, then a chance of rain showers and snow showers by late morning. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. .THURSDAY NIGHT...North wind 10 to 20 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet. .FRIDAY...North wind less than 10 knots backing northwest in the afternoon. Mostly cloudy. A chance of snow showers in the afternoon. Waves subsiding to 1 to 2 feet. $$ LSZ240-260800- Saxon Harbor WI to Black River MI- 500 PM EDT Wed Mar 25 2026 /400 PM CDT Wed Mar 25 2026/ .LATE THIS AFTERNOON...Northeast wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Northeast wind 5 to 15 knots. Partly cloudy through midnight, then cloudy with a chance of rain showers possibly mixed with freezing rain late. Waves building to 2 to 3 feet. .THURSDAY...Northeast wind 10 to 20 knots. Mostly cloudy. A chance of snow showers possibly mixed with rain showers and freezing rain through mid morning, then a chance of snow showers by late morning. Waves building to 2 to 4 feet. .THURSDAY NIGHT...Northeast wind less than 10 knots. Mostly cloudy. A chance of snow showers after midnight. Waves subsiding to 1 to 2 feet. .FRIDAY...North wind 5 to 15 knots backing northwest 10 to 15 knots in the afternoon. Mostly cloudy. A chance of snow showers in the morning, then a slight chance of snow showers in the afternoon. Waves 1 to 2 feet. $$ LSZ241-260800- Black River to Ontonagon MI- 500 PM EDT Wed Mar 25 2026 /400 PM CDT Wed Mar 25 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING... .LATE THIS AFTERNOON...North wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...Northeast wind 5 to 15 knots. Partly cloudy through midnight, then cloudy with a slight chance of freezing rain late. Waves building to 2 to 3 feet. .THURSDAY...Northeast wind 10 to 20 knots. Mostly cloudy. A chance of snow showers possibly mixed with freezing rain through mid morning, then a slight chance of snow showers by late morning. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .THURSDAY NIGHT...Northeast wind 5 to 15 knots. Partly cloudy in the evening, then mostly cloudy with a slight chance of snow showers after midnight. Waves subsiding to 2 to 3 feet. .FRIDAY...North wind 10 to 15 knots backing northwest in the afternoon. Mostly cloudy with a slight chance of snow showers. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. $$ LSZ243-260800- Upper Entrance of Portage Canal to Eagle River MI- 500 PM EDT Wed Mar 25 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY MORNING THROUGH LATE THURSDAY NIGHT... .LATE THIS AFTERNOON...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...Northeast wind 10 to 15 knots. Mostly cloudy. Waves building to 2 to 4 feet. .THURSDAY...Northeast wind 15 to 20 knots backing north 10 to 15 knots late. Mostly cloudy. A slight chance of snow showers by late morning. Waves 2 to 4 feet. .THURSDAY NIGHT...North wind 10 to 20 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves subsiding to 2 to 3 feet. .FRIDAY...Northwest wind 10 to 15 knots backing west 15 to 20 knots in the afternoon. Mostly cloudy. A slight chance of snow showers in the afternoon. Waves subsiding to 1 to 2 feet, then building to 2 to 4 feet. $$ LSZ242-260800- Ontonagon to Upper Entrance of Portage Canal MI- 500 PM EDT Wed Mar 25 2026 .LATE THIS AFTERNOON...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...Northeast wind 5 to 15 knots becoming 10 to 15 knots late. Partly cloudy through late evening then becoming mostly cloudy. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet. .THURSDAY...Northeast wind 15 to 20 knots diminishing to 10 to 15 knots late. Mostly cloudy. A slight chance of freezing rain and snow showers through mid morning, then a slight chance of snow showers by late morning. Waves 2 to 4 feet. .THURSDAY NIGHT...Northeast wind 10 to 15 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves subsiding to 2 to 3 feet. .FRIDAY...Northwest wind 10 to 15 knots increasing to 15 to 20 knots in the afternoon. Mostly cloudy with a slight chance of snow showers. Waves subsiding to 1 to 2 feet, then building to 2 to 4 feet. $$ LSZ245-260800- Manitou Island to Point Isabelle MI- 500 PM EDT Wed Mar 25 2026 .LATE THIS AFTERNOON...Northwest wind less than 10 knots. Partly cloudy. Waves 2 to 3 feet subsiding to 1 to 2 feet. .TONIGHT...North wind 5 to 15 knots increasing to 10 to 20 knots by midnight. Mostly cloudy. Waves building to 2 to 4 feet. .THURSDAY...North wind 15 to 20 knots. Cloudy. A slight chance of snow showers by late morning. Waves 2 to 4 feet. .THURSDAY NIGHT...North wind 10 to 20 knots. Mostly cloudy. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 3 feet. .FRIDAY...Northwest wind 10 to 15 knots increasing to 15 to 20 knots in the afternoon. Cloudy. A slight chance of snow showers in the afternoon. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. $$ LSZ244-260800- Eagle River to Manitou Island MI- 500 PM EDT Wed Mar 25 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY MORNING THROUGH LATE THURSDAY NIGHT... .LATE THIS AFTERNOON...Northwest wind less than 10 knots. Partly cloudy with a slight chance of rain showers. Waves 2 to 3 feet subsiding to 1 to 2 feet. .TONIGHT...North wind 10 to 15 knots veering northeast by midnight. Mostly cloudy. Waves building to 2 to 4 feet. .THURSDAY...Northeast wind 15 to 20 knots backing north late. Cloudy. Freezing spray by late morning. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .THURSDAY NIGHT...North wind 10 to 20 knots. Partly cloudy in the evening then becoming mostly cloudy. Freezing spray in the evening. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 3 feet. .FRIDAY...Northwest wind 10 to 15 knots increasing to 15 to 20 knots in the afternoon. Cloudy. A slight chance of snow showers in the afternoon. Waves subsiding to 1 to 2 feet, then building to 2 to 4 feet. $$ LSZ246-260800- Point Isabelle to Lower Entrance of Portage Canal MI- 500 PM EDT Wed Mar 25 2026 .LATE THIS AFTERNOON...Northwest wind less than 10 knots. Partly cloudy. Waves 1 to 2 feet. .TONIGHT...North wind less than 10 knots becoming 5 to 15 knots by midnight. Mostly cloudy. Waves 1 to 2 feet. .THURSDAY...Northeast wind 10 to 15 knots backing north late. Gusts up to 22 knots. Cloudy. A slight chance of snow showers through mid morning, then a slight chance of snow showers and sleet by late morning. Waves 1 to 2 feet. .THURSDAY NIGHT...North wind 5 to 15 knots with gusts up to 22 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet. .FRIDAY...Northwest wind 5 to 15 knots increasing to 10 to 20 knots in the afternoon. Mostly cloudy with a slight chance of snow showers. Waves building to 1 to 2 feet. $$ LSZ247-260800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 500 PM EDT Wed Mar 25 2026 .LATE THIS AFTERNOON...North wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...North wind less than 10 knots veering northeast late. Partly cloudy through late evening then becoming cloudy. Waves building to 1 to 2 feet. .THURSDAY...Northeast wind 10 to 15 knots. Cloudy. A slight chance of freezing rain and snow showers through mid morning, then a slight chance of snow showers by late morning. Waves 1 to 2 feet. .THURSDAY NIGHT...North wind 5 to 15 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet. .FRIDAY...Northwest wind 10 to 15 knots increasing to 15 to 20 knots in the afternoon. Mostly cloudy with a slight chance of snow showers. Waves 1 to 2 feet. $$ LSZ248-260800- Huron Islands to Marquette MI- 500 PM EDT Wed Mar 25 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY MORNING... .LATE THIS AFTERNOON...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...Northwest wind less than 10 knots veering north 10 to 15 knots by midnight. Partly cloudy through late evening then becoming cloudy. Waves building to 2 to 3 feet. .THURSDAY...North wind 10 to 20 knots with gusts up to 27 knots. Cloudy. A slight chance of freezing rain and snow showers through mid morning, then a slight chance of snow showers by late morning. Freezing spray late. Waves building to 3 to 5 feet occasionally to 7 feet. .THURSDAY NIGHT...North wind 10 to 20 knots with gusts up to 28 knots. Mostly cloudy. Freezing spray through the night. A slight chance of snow showers after midnight. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY...Northwest wind 10 to 20 knots. Mostly cloudy with a slight chance of snow showers. Waves subsiding to 2 to 3 feet, then building to 2 to 4 feet. $$ LSZ249-260800- Marquette to Munising MI- 500 PM EDT Wed Mar 25 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY MORNING... .LATE THIS AFTERNOON...South wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Northwest wind less than 10 knots veering north 10 to 15 knots by midnight. Partly cloudy through late evening then becoming mostly cloudy. Waves building to 2 to 3 feet. .THURSDAY...North wind 10 to 20 knots with gusts up to 27 knots. Cloudy. A slight chance of freezing rain in the morning. A chance of snow showers possibly mixed with sleet through the day. Freezing spray late. Waves building to 3 to 5 feet occasionally to 7 feet. .THURSDAY NIGHT...North wind 15 to 20 knots becoming 10 to 20 knots after midnight. Gusts up to 28 knots. Mostly cloudy. Freezing spray through the night. A slight chance of snow showers after midnight. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY...North wind 10 to 15 knots backing northwest 15 to 20 knots in the afternoon. Mostly cloudy. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Waves subsiding to 2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet. $$ LSZ250-260800- Munising to Grand Marais MI- 500 PM EDT Wed Mar 25 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY MORNING... .LATE THIS AFTERNOON...South wind less than 10 knots with gusts up to 17 knots. Partly cloudy. Waves calm to 1 foot. .TONIGHT...West wind less than 10 knots veering north 5 to 15 knots by midnight. Partly cloudy through late evening then becoming mostly cloudy. Waves building to 2 to 3 feet. .THURSDAY...North wind 10 to 20 knots. Cloudy. A slight chance of freezing rain and snow showers through mid morning, then a chance of snow showers by late morning. A slight chance of snow showers late. Waves building to 2 to 4 feet. .THURSDAY NIGHT...North wind 15 to 20 knots veering northeast 10 to 20 knots after midnight. Gusts up to 27 knots. Mostly cloudy in the evening then becoming partly cloudy. Freezing spray. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY...North wind 10 to 15 knots backing northwest 15 to 20 knots in the afternoon. Mostly cloudy with a slight chance of snow showers. Waves subsiding to 2 to 3 feet, then building to 3 to 5 feet occasionally to 7 feet. $$ LSZ251-260800- Grand Marais to Whitefish Point MI- 500 PM EDT Wed Mar 25 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY MORNING... .LATE THIS AFTERNOON...South wind less than 10 knots with gusts up to 17 knots. Mostly cloudy with a slight chance of rain showers. Waves 1 to 2 feet. .TONIGHT...West wind less than 10 knots veering north late. Mostly cloudy. Waves building to 1 to 2 feet. .THURSDAY...North wind 10 to 15 knots becoming 10 to 20 knots late. Mostly cloudy with a slight chance of snow showers. Waves building to 2 to 4 feet. .THURSDAY NIGHT...North wind 10 to 20 knots. Partly cloudy. Freezing spray. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 2 to 4 feet. .FRIDAY...Northeast wind 5 to 15 knots backing northwest 10 to 20 knots in the afternoon. Mostly cloudy. A slight chance of snow showers in the afternoon. Waves subsiding to 1 to 2 feet, then building to 3 to 5 feet occasionally to 7 feet. $$ WFO MQT