FZUS53 KMQT 080300 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1100 PM EDT Tue Apr 7 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. LMZ221-080800- Green Bay North of line from Cedar River MI to Rock Island Passage- 1100 PM EDT Tue Apr 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM TO 11 AM EDT WEDNESDAY... ...GALE WARNING IN EFFECT FROM 11 AM EDT WEDNESDAY THROUGH WEDNESDAY EVENING... .REST OF TONIGHT...South wind 15 to 20 knots. Mostly clear. A slight chance of snow showers late. Waves 1 to 2 feet building to 2 to 4 feet. .WEDNESDAY...South wind up to 30 knots with gale force gusts up to 39 knots. Mostly cloudy. Snow showers likely possibly mixed with rain showers through mid morning, then a chance of snow showers possibly mixed with rain showers by late morning. A chance of rain showers late. Waves building to 5 to 8 feet occasionally to 10 feet. .WEDNESDAY NIGHT...South wind up to 30 knots with gale force gusts up to 38 knots becoming southwest 10 to 15 knots with gusts up to 22 knots after midnight. Mostly cloudy with rain showers in the evening, then mostly clear with a slight chance of rain showers after midnight. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 2 to 3 feet. .THURSDAY...West wind 5 to 15 knots. Mostly sunny. Waves subsiding to 1 to 2 feet. $$ LMZ248-250-080800- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1100 PM EDT Tue Apr 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM TO 11 AM EDT WEDNESDAY... ...GALE WARNING IN EFFECT FROM 11 AM EDT WEDNESDAY THROUGH WEDNESDAY EVENING... .REST OF TONIGHT...South wind 15 to 25 knots. Mostly clear. Waves 1 to 2 feet building to 3 to 5 feet occasionally to 7 feet. .WEDNESDAY...South wind up to 30 knots with gale force gusts up to 39 knots. Mostly cloudy. Rain showers likely in the morning. A chance of snow showers through the day. A chance of rain showers in the afternoon. Waves building to 9 to 12 feet occasionally to 15 feet. .WEDNESDAY NIGHT...South wind up to 30 knots with gale force gusts up to 39 knots veering southwest 15 to 20 knots after midnight. Mostly cloudy with rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Waves building to 10 to 14 feet occasionally to 18 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .THURSDAY...West wind 5 to 15 knots with gusts up to 22 knots. Mostly sunny. Waves subsiding to 1 to 2 feet. $$ LSZ240-080800- Saxon Harbor WI to Black River MI- 1100 PM EDT Tue Apr 7 2026 /1000 PM CDT Tue Apr 7 2026/ ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON... .REST OF TONIGHT...South wind 10 to 20 knots with gusts up to 29 knots. Mostly cloudy. A slight chance of rain showers and snow showers late. Waves calm to 1 foot building to 1 to 2 feet. .WEDNESDAY...South wind 15 to 20 knots veering southwest 10 to 15 knots late. Gusts up to 29 knots. Mostly cloudy. A slight chance of rain showers through mid morning. A chance of rain showers by late morning, then rain showers late. Waves 1 to 2 feet. .WEDNESDAY NIGHT...Southwest wind 10 to 15 knots veering west 15 to 25 knots after midnight. Partly cloudy. A slight chance of rain showers in the evening. Waves building to 3 to 5 feet occasionally to 7 feet. .THURSDAY...West wind 15 to 20 knots diminishing to 5 to 15 knots in the afternoon. Mostly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ241-080800- Black River to Ontonagon MI- 1100 PM EDT Tue Apr 7 2026 /1000 PM CDT Tue Apr 7 2026/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM EDT /5 AM CDT/ WEDNESDAY THROUGH WEDNESDAY AFTERNOON... .REST OF TONIGHT...South wind 10 to 20 knots with gusts up to 28 knots. Mostly cloudy. A chance of rain showers possibly mixed with snow showers late. Waves calm to 1 foot building to 1 to 2 feet. .WEDNESDAY...South wind 15 to 20 knots veering southwest 10 to 15 knots late. Gusts up to 29 knots. Mostly cloudy. A chance of rain showers through early afternoon, then rain showers late. Waves 1 to 2 feet. .WEDNESDAY NIGHT...Southwest wind 10 to 20 knots veering west 20 to 25 knots after midnight. Gusts up to 33 knots. Partly cloudy. A slight chance of rain showers in the evening. Waves building to 3 to 6 feet occasionally to 8 feet. .THURSDAY...West wind 15 to 25 knots. Partly cloudy. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 1 to 2 feet. $$ LSZ242-243-080800- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 1100 PM EDT Tue Apr 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM EDT WEDNESDAY THROUGH WEDNESDAY AFTERNOON... .REST OF TONIGHT...South wind 10 to 20 knots. Mostly cloudy. A chance of snow showers possibly mixed with rain showers late. Waves 1 to 2 feet. .WEDNESDAY...South wind 10 to 20 knots. Snow showers likely possibly mixed with rain showers through mid morning, then a slight chance of rain showers by late morning. Rain showers late. Waves 1 to 2 feet. .WEDNESDAY NIGHT...Southwest wind 10 to 15 knots with gusts up to 22 knots increasing to up to 30 knots after midnight. Mostly cloudy with a chance of rain showers possibly mixed with snow showers in the evening, then partly cloudy after midnight. Waves building to 6 to 9 feet occasionally to 11 feet. .THURSDAY...West wind up to 30 knots diminishing to 10 to 20 knots in the afternoon. Mostly cloudy. Waves subsiding to 3 to 5 feet occasionally to 7 feet. $$ LSZ244-245-080800- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 1100 PM EDT Tue Apr 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING... .REST OF TONIGHT...South wind 15 to 25 knots. Mostly cloudy. A slight chance of snow showers late. Waves 2 to 3 feet building to 3 to 6 feet occasionally to 8 feet. .WEDNESDAY...South wind 20 to 25 knots with gusts up to 33 knots. Snow showers likely possibly mixed with rain showers and freezing rain through mid morning, then a slight chance of rain showers and snow showers by late morning. Rain showers late. Waves building to 5 to 8 feet occasionally to 10 feet. .WEDNESDAY NIGHT...Southwest wind 15 to 20 knots becoming 15 to 25 knots after midnight. Gale force gusts up to 34 knots. Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Waves subsiding to 2 to 4 feet, then building to 6 to 9 feet occasionally to 11 feet. .THURSDAY...West wind 20 to 25 knots diminishing to 10 to 20 knots in the afternoon. Gusts up to 32 knots. Mostly cloudy. Waves subsiding to 3 to 5 feet occasionally to 7 feet. $$ LSZ246-080800- Point Isabelle to Lower Entrance of Portage Canal MI- 1100 PM EDT Tue Apr 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT WEDNESDAY THROUGH WEDNESDAY EVENING... .REST OF TONIGHT...South wind 10 to 15 knots becoming 10 to 20 knots late. Mostly cloudy. A chance of snow showers late. Waves 1 to 2 feet building to 2 to 4 feet. .WEDNESDAY...South wind 10 to 20 knots. Snow showers possibly mixed with freezing rain, rain showers likely and sleet through mid morning, then a slight chance of rain showers and snow showers by late morning. Rain showers likely late. Waves building to 3 to 6 feet occasionally to 8 feet. .WEDNESDAY NIGHT...Southwest wind 10 to 20 knots. Gusts up to 30 knots after midnight. Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Waves subsiding to 1 to 2 feet, then building to 2 to 4 feet. .THURSDAY...West wind 10 to 20 knots with gusts up to 30 knots. Mostly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ247-080800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1100 PM EDT Tue Apr 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT WEDNESDAY THROUGH WEDNESDAY EVENING... .REST OF TONIGHT...South wind 10 to 15 knots. Gusts up to 23 knots. Mostly cloudy. A slight chance of snow showers late. Waves calm to 1 foot building to 1 to 2 feet. .WEDNESDAY...South wind 10 to 20 knots with gusts up to 30 knots. Snow showers possibly mixed with freezing rain and rain showers likely through mid morning. A slight chance of rain showers late. Waves building to 2 to 3 feet. .WEDNESDAY NIGHT...Southwest wind 10 to 15 knots increasing to 15 to 25 knots after midnight. Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Waves subsiding to 1 to 2 feet, then building to 2 to 4 feet. .THURSDAY...West wind 15 to 25 knots. Mostly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ248-080800- Huron Islands to Marquette MI- 1100 PM EDT Tue Apr 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT WEDNESDAY... ...GALE WARNING IN EFFECT FROM 11 AM EDT WEDNESDAY THROUGH WEDNESDAY AFTERNOON... .REST OF TONIGHT...South wind 15 to 20 knots with gusts up to 28 knots. Mostly cloudy. A slight chance of snow showers late. Waves 1 to 2 feet building to 2 to 4 feet. .WEDNESDAY...South wind 15 to 25 knots with gale force gusts up to 39 knots. Snow showers possibly mixed with freezing rain, sleet likely and rain showers through mid morning, then a slight chance of rain showers by late morning. A chance of rain showers late. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .WEDNESDAY NIGHT...Southwest wind 10 to 20 knots. Gusts up to 30 knots. Mostly cloudy with rain showers likely in the evening, then mostly clear after midnight. Waves subsiding to 1 to 2 feet, then building to 2 to 4 feet. .THURSDAY...West wind 10 to 20 knots with gusts up to 30 knots. Partly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ249-080800- Marquette to Munising MI- 1100 PM EDT Tue Apr 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT WEDNESDAY... ...GALE WARNING IN EFFECT FROM 11 AM EDT WEDNESDAY THROUGH WEDNESDAY AFTERNOON... .REST OF TONIGHT...South wind 15 to 20 knots with gusts up to 28 knots. Partly cloudy by midnight, then mostly cloudy with a slight chance of snow showers late. Waves 1 to 2 feet building to 2 to 3 feet. .WEDNESDAY...South wind 20 to 25 knots with gale force gusts up to 39 knots. Cloudy. Snow showers likely possibly mixed with rain showers through mid morning, then a chance of snow showers possibly mixed with rain showers by late morning. A chance of rain showers late. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .WEDNESDAY NIGHT...Southwest wind 15 to 25 knots diminishing to 10 to 15 knots after midnight. Gusts up to 32 knots. Mostly cloudy with rain showers in the evening, then mostly clear after midnight. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. .THURSDAY...West wind 10 to 15 knots veering northwest in the afternoon. Gusts up to 23 knots. Partly cloudy. Waves building to 2 to 4 feet. $$ LSZ250-080800- Munising to Grand Marais MI- 1100 PM EDT Tue Apr 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT WEDNESDAY... ...GALE WARNING IN EFFECT FROM 11 AM EDT WEDNESDAY THROUGH WEDNESDAY AFTERNOON... .REST OF TONIGHT...South wind 15 to 20 knots. Partly cloudy. Waves 1 to 2 feet building to 2 to 3 feet. .WEDNESDAY...South wind 20 to 25 knots with gale force gusts up to 39 knots. Rain showers likely through mid morning. A chance of snow showers through early afternoon. A chance of rain showers by late morning. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .WEDNESDAY NIGHT...South wind 15 to 25 knots with gale force gusts up to 34 knots veering southwest 15 to 20 knots after midnight. Mostly cloudy with rain showers in the evening, then partly cloudy with a slight chance of rain showers after midnight. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. .THURSDAY...West wind 15 to 20 knots. Gusts up to 28 knots. Partly cloudy. Waves building to 3 to 5 feet occasionally to 7 feet. $$ LSZ251-080800- Grand Marais to Whitefish Point MI- 1100 PM EDT Tue Apr 7 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...South wind 10 to 15 knots with gusts up to 24 knots. Mostly clear by midnight then becoming mostly cloudy. Waves 1 to 2 feet. .WEDNESDAY...South wind 15 to 25 knots with gale force gusts up to 34 knots. Cloudy. Snow showers likely through early afternoon. A slight chance of rain showers by late morning, then a chance of rain showers possibly mixed with snow showers late. Waves building to 2 to 4 feet. .WEDNESDAY NIGHT...South wind 15 to 25 knots veering southwest 10 to 15 knots after midnight. Rain showers in the evening, then partly cloudy with a slight chance of rain showers possibly mixed with snow showers after midnight. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. .THURSDAY...West wind 15 to 20 knots with gusts up to 27 knots. Partly cloudy. Waves building to 3 to 6 feet occasionally to 8 feet. $$ WFO MQT