FZUS53 KMQT 130302 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1102 PM EDT Tue May 12 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. LMZ221-130800- Green Bay North of line from Cedar River MI to Rock Island Passage- 1102 PM EDT Tue May 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING... .REST OF TONIGHT...Northwest wind 10 to 20 knots increasing to 20 to 25 knots late. Cloudy with a slight chance of rain showers. Waves 2 to 3 feet building to 3 to 5 feet occasionally to 7 feet. .WEDNESDAY...North wind 15 to 25 knots. Cloudy then becoming partly cloudy by late morning then becoming sunny. Waves subsiding to 1 to 2 feet. .WEDNESDAY NIGHT...North wind 5 to 15 knots. Clear. Waves 1 to 2 feet. .THURSDAY...North wind less than 10 knots veering south in the afternoon. Mostly sunny. Waves calm to 1 foot. $$ LMZ248-250-130800- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1102 PM EDT Tue May 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING... .REST OF TONIGHT...Northwest wind 10 to 20 knots increasing to 20 to 25 knots late. Cloudy with a slight chance of rain showers. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet. .WEDNESDAY...Northwest wind 15 to 25 knots. Cloudy with a slight chance of rain showers through mid morning, then mostly sunny by late morning. Waves subsiding to 1 to 2 feet. .WEDNESDAY NIGHT...Northwest wind 5 to 15 knots. Clear. Waves 1 to 2 feet. .THURSDAY...Northwest wind less than 10 knots backing south 10 to 15 knots in the afternoon. Mostly sunny. Waves calm to 1 foot. $$ LSZ240-130800- Saxon Harbor WI to Black River MI- 1102 PM EDT Tue May 12 2026 /1002 PM CDT Tue May 12 2026/ .REST OF TONIGHT...North wind less than 10 knots by midnight becoming variable. Cloudy. A slight chance of rain showers by midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet. .WEDNESDAY...Northwest wind less than 10 knots through early afternoon becoming variable. Partly cloudy through early afternoon then clearing. Waves 1 to 2 feet. .WEDNESDAY NIGHT...Variable wind less than 10 knots. Clear. Waves calm to 1 foot. .THURSDAY...East wind less than 10 knots. Sunny in the morning then becoming partly cloudy. Waves calm to 1 foot. $$ LSZ241-130800- Black River to Ontonagon MI- 1102 PM EDT Tue May 12 2026 /1002 PM CDT Tue May 12 2026/ ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT /7 AM CDT/ WEDNESDAY... .REST OF TONIGHT...North wind 10 to 20 knots backing northwest less than 10 knots late. Mostly cloudy. A slight chance of rain showers and snow showers by midnight. Waves 3 to 6 feet occasionally to 8 feet subsiding to 2 to 3 feet. .WEDNESDAY...West wind less than 10 knots. Mostly sunny. Waves subsiding to 1 to 2 feet. .WEDNESDAY NIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .THURSDAY...East wind less than 10 knots. Mostly sunny. Waves building to 1 to 2 feet. $$ LSZ242-243-130800- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 1102 PM EDT Tue May 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY... .REST OF TONIGHT...North wind 10 to 20 knots. Mostly cloudy. A slight chance of rain showers by midnight. Waves 3 to 6 feet occasionally to 8 feet subsiding to 2 to 4 feet. .WEDNESDAY...Northwest wind 10 to 15 knots backing west less than 10 knots by late morning. Partly cloudy. Waves subsiding to 1 to 2 feet. .WEDNESDAY NIGHT...Northwest wind less than 10 knots in the evening becoming variable. Partly cloudy. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots becoming east 10 to 20 knots in the afternoon. Mostly sunny. Waves building to 1 to 2 feet. $$ LSZ244-245-130800- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 1102 PM EDT Tue May 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON... .REST OF TONIGHT...North wind 15 to 20 knots. Gusts up to 28 knots. Cloudy. A chance of rain showers by midnight. Waves 3 to 6 feet occasionally to 8 feet subsiding to 2 to 4 feet. .WEDNESDAY...Northwest wind 10 to 15 knots with gusts up to 26 knots. Mostly sunny. Waves subsiding to 2 to 3 feet. .WEDNESDAY NIGHT...Northwest wind 5 to 15 knots. Mostly clear. Waves subsiding to 1 to 2 feet. .THURSDAY...East wind less than 10 knots veering southeast 5 to 15 knots with gusts up to 22 knots in the afternoon. Partly cloudy. Waves building to 2 to 3 feet. $$ LSZ246-130800- Point Isabelle to Lower Entrance of Portage Canal MI- 1102 PM EDT Tue May 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING... .REST OF TONIGHT...North wind 10 to 20 knots. Cloudy. A slight chance of rain showers by midnight. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 3 feet. .WEDNESDAY...Northwest wind 10 to 15 knots with gusts up to 22 knots. Mostly sunny. Waves subsiding to 1 to 2 feet. .WEDNESDAY NIGHT...Northwest wind less than 10 knots with gusts up to 17 knots. Mostly clear. Waves calm to 1 foot. .THURSDAY...East wind less than 10 knots increasing to 10 to 20 knots in the afternoon. Partly cloudy. Waves building to 2 to 4 feet. $$ LSZ247-130800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1102 PM EDT Tue May 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY... .REST OF TONIGHT...Northwest wind 15 to 20 knots. Cloudy with a slight chance of rain showers. Waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .WEDNESDAY...Northwest wind 10 to 15 knots. Mostly sunny. Waves subsiding to 1 to 2 feet. .WEDNESDAY NIGHT...Northwest wind less than 10 knots in the evening becoming variable. Mostly clear. Waves 1 to 2 feet. .THURSDAY...East wind less than 10 knots increasing to 10 to 20 knots in the afternoon. Mostly sunny. Waves building to 2 to 3 feet. $$ LSZ248-130800- Huron Islands to Marquette MI- 1102 PM EDT Tue May 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING... .REST OF TONIGHT...Northwest wind 20 to 25 knots with gusts up to 32 knots. Cloudy. A chance of rain showers by midnight, then a slight chance of rain showers late. Waves 2 to 4 feet building to 5 to 8 feet occasionally to 10 feet. .WEDNESDAY...Northwest wind 15 to 25 knots with gusts up to 32 knots. Mostly cloudy through mid morning then clearing. Waves subsiding to 2 to 4 feet. .WEDNESDAY NIGHT...Northwest wind 10 to 20 knots diminishing to less than 10 knots after midnight. Mostly clear. Waves subsiding to 1 to 2 feet. .THURSDAY...Northeast wind less than 10 knots veering east 10 to 20 knots in the afternoon. Mostly sunny. Waves building to 2 to 3 feet. $$ LSZ249-130800- Marquette to Munising MI- 1102 PM EDT Tue May 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING... .REST OF TONIGHT...North wind up to 30 knots. Cloudy with a chance of rain showers. Waves 1 to 2 feet building to 5 to 8 feet occasionally to 10 feet. .WEDNESDAY...Northwest wind up to 30 knots. Cloudy through mid morning then clearing. A slight chance of rain showers through mid morning. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .WEDNESDAY NIGHT...Northwest wind 15 to 20 knots diminishing to 5 to 15 knots after midnight. Gusts up to 27 knots. Mostly clear. Waves subsiding to 2 to 3 feet. .THURSDAY...North wind less than 10 knots veering east 5 to 15 knots in the afternoon. Mostly sunny. Waves subsiding to 1 to 2 feet. $$ LSZ250-130800- Munising to Grand Marais MI- 1102 PM EDT Tue May 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...North wind 15 to 25 knots becoming 20 to 25 knots late. Cloudy. Rain showers likely by midnight, then a chance of rain showers late. Waves 1 to 2 feet building to 4 to 7 feet occasionally to 9 feet. .WEDNESDAY...Northwest wind 20 to 25 knots. Cloudy with a slight chance of rain showers through mid morning, then mostly sunny by late morning. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .WEDNESDAY NIGHT...Northwest wind 15 to 20 knots diminishing to 5 to 15 knots after midnight. Mostly clear. Waves subsiding to 2 to 3 feet. .THURSDAY...North wind less than 10 knots veering northeast in the afternoon. Mostly sunny. Waves subsiding to 1 to 2 feet. $$ LSZ251-130800- Grand Marais to Whitefish Point MI- 1102 PM EDT Tue May 12 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT... .REST OF TONIGHT...Northeast wind 10 to 20 knots backing north 20 to 25 knots late. Cloudy. Rain showers likely by midnight, then a chance of rain showers late. Waves 2 to 3 feet building to 3 to 6 feet occasionally to 8 feet. .WEDNESDAY...North wind 20 to 25 knots backing northwest late. Mostly cloudy. A chance of rain showers through mid morning. Waves 3 to 6 feet occasionally to 8 feet. .WEDNESDAY NIGHT...Northwest wind 10 to 20 knots. Mostly clear. Waves subsiding to 2 to 3 feet. .THURSDAY...North wind less than 10 knots. Mostly sunny. Waves subsiding to 1 to 2 feet. $$ WFO MQT