FZUS53 KMQT 272101 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 501 PM EDT Wed May 27 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. LMZ221-280800- Green Bay North of line from Cedar River MI to Rock Island Passage- 501 PM EDT Wed May 27 2026 .LATE THIS AFTERNOON...North wind 10 to 15 knots. Sunny. Waves calm to 1 foot. .TONIGHT...North wind 10 to 15 knots veering northeast less than 10 knots late. Clear. Waves building to 1 to 2 feet. .THURSDAY...Northeast wind less than 10 knots veering southeast by late morning, then veering south late. Sunny. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots becoming southwest less than 10 knots after midnight. Clear. Waves calm to 1 foot. .FRIDAY...Southwest wind 5 to 15 knots backing south 10 to 15 knots in the afternoon. Sunny. Waves building to 1 to 2 feet. $$ LMZ248-250-280800- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 501 PM EDT Wed May 27 2026 .LATE THIS AFTERNOON...North wind 10 to 15 knots. Sunny. Waves calm to 1 foot building to 1 to 2 feet. .TONIGHT...North wind 10 to 15 knots veering northeast 5 to 15 knots by midnight. Clear. Waves 1 to 2 feet. .THURSDAY...Northeast wind less than 10 knots veering southeast by late morning, then veering southwest late. Sunny. Waves calm to 1 foot. .THURSDAY NIGHT...Southwest wind less than 10 knots. Clear. Waves calm to 1 foot. .FRIDAY...Southwest wind 10 to 15 knots. Sunny. Waves building to 1 to 2 feet. $$ LSZ240-241-280800- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 501 PM EDT Wed May 27 2026 /401 PM CDT Wed May 27 2026/ ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT /5 PM CDT/ THIS EVENING... .LATE THIS AFTERNOON...Northeast wind 10 to 15 knots with gusts up to 25 knots. Sunny. Waves 2 to 4 feet. .TONIGHT...East wind 5 to 15 knots through midnight becoming variable. Clear. Waves subsiding to 1 to 2 feet. .THURSDAY...Northeast wind less than 10 knots. Sunny. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots becoming southwest less than 10 knots after midnight. Mostly clear. Waves calm to 1 foot. .FRIDAY...Southwest wind less than 10 knots veering west in the afternoon. Sunny. Waves calm to 1 foot. $$ LSZ242-243-280800- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 501 PM EDT Wed May 27 2026 .LATE THIS AFTERNOON...Northeast wind 10 to 15 knots. Sunny. Waves 2 to 3 feet subsiding to 1 to 2 feet. .TONIGHT...Northeast wind 5 to 15 knots through midnight becoming variable. Clear. Waves 1 to 2 feet. .THURSDAY...Northeast wind less than 10 knots. Sunny. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots becoming southwest less than 10 knots after midnight. Clear in the evening then becoming partly cloudy. Waves calm to 1 foot. .FRIDAY...Southwest wind 10 to 15 knots veering northwest 5 to 15 knots in the afternoon. Mostly sunny. Waves building to 1 to 2 feet. $$ LSZ244-245-280800- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 501 PM EDT Wed May 27 2026 .LATE THIS AFTERNOON...North wind less than 10 knots. Sunny. Waves 1 to 2 feet. .TONIGHT...North wind less than 10 knots through midnight becoming variable. Gusts up to 18 knots. Clear. Waves building to 1 to 2 feet. .THURSDAY...Variable wind less than 10 knots. Sunny. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots becoming southwest 5 to 15 knots after midnight. Partly cloudy. Waves calm to 1 foot. .FRIDAY...West wind 10 to 15 knots veering northwest 5 to 15 knots in the afternoon. Mostly sunny. Waves building to 1 to 2 feet. $$ LSZ246-280800- Point Isabelle to Lower Entrance of Portage Canal MI- 501 PM EDT Wed May 27 2026 .LATE THIS AFTERNOON...Northeast wind less than 10 knots. Sunny. Waves calm to 1 foot. .TONIGHT...Northeast wind less than 10 knots through midnight becoming variable. Clear. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots becoming east less than 10 knots by late morning. Sunny. Waves calm to 1 foot. .THURSDAY NIGHT...Variable wind less than 10 knots becoming southwest less than 10 knots after midnight. Mostly clear. Waves calm to 1 foot. .FRIDAY...West wind 10 to 15 knots veering north in the afternoon. Mostly sunny. Waves building to 1 to 2 feet. $$ LSZ247-280800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 501 PM EDT Wed May 27 2026 .LATE THIS AFTERNOON...Northeast wind less than 10 knots. Sunny. Waves calm to 1 foot. .TONIGHT...Northeast wind less than 10 knots through midnight becoming variable. Clear. Waves calm to 1 foot. .THURSDAY...Variable wind less than 10 knots becoming northeast less than 10 knots by late morning. Sunny. Waves calm to 1 foot. .THURSDAY NIGHT...East wind less than 10 knots veering southwest 5 to 15 knots after midnight. Mostly clear. Waves calm to 1 foot. .FRIDAY...West wind 10 to 15 knots veering north in the afternoon. Mostly sunny. Waves building to 1 to 2 feet. $$ LSZ248-280800- Huron Islands to Marquette MI- 501 PM EDT Wed May 27 2026 .LATE THIS AFTERNOON...North wind 10 to 15 knots. Sunny. Waves 1 to 2 feet. .TONIGHT...North wind 5 to 15 knots through midnight becoming variable. Clear. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. .THURSDAY...Variable wind less than 10 knots becoming east less than 10 knots late. Sunny. Waves 1 to 2 feet. .THURSDAY NIGHT...Variable wind less than 10 knots becoming west 5 to 15 knots after midnight. Mostly clear. Waves calm to 1 foot. .FRIDAY...West wind 10 to 15 knots veering north in the afternoon. Mostly sunny. Waves building to 1 to 2 feet. $$ LSZ249-280800- Marquette to Munising MI- 501 PM EDT Wed May 27 2026 .LATE THIS AFTERNOON...Northwest wind 10 to 15 knots. Sunny. Waves 1 to 2 feet building to 2 to 3 feet. .TONIGHT...North wind 5 to 15 knots. Clear. Waves building to 2 to 4 feet, then subsiding to 1 to 2 feet. .THURSDAY...North wind less than 10 knots through early afternoon becoming variable. Sunny. Waves 1 to 2 feet. .THURSDAY NIGHT...Variable wind less than 10 knots becoming southwest less than 10 knots after midnight. Mostly clear. Waves calm to 1 foot. .FRIDAY...West wind less than 10 knots veering north in the afternoon. Mostly sunny. Waves building to 1 to 2 feet. $$ LSZ250-280800- Munising to Grand Marais MI- 501 PM EDT Wed May 27 2026 .LATE THIS AFTERNOON...Northwest wind 10 to 15 knots. Sunny. Waves 1 to 2 feet building to 2 to 3 feet. .TONIGHT...North wind 10 to 15 knots veering northeast by midnight, then backing north less than 10 knots late. Clear. Waves building to 2 to 4 feet, then subsiding to 1 to 2 feet. .THURSDAY...North wind less than 10 knots. Mostly sunny. Waves 1 to 2 feet. .THURSDAY NIGHT...Variable wind less than 10 knots becoming southwest 5 to 15 knots after midnight. Mostly clear. Waves calm to 1 foot. .FRIDAY...West wind less than 10 knots veering north in the afternoon. Mostly sunny. Waves building to 1 to 2 feet. $$ LSZ251-280800- Grand Marais to Whitefish Point MI- 501 PM EDT Wed May 27 2026 .LATE THIS AFTERNOON...Northwest wind 10 to 15 knots. Sunny. Waves 1 to 2 feet building to 2 to 3 feet. .TONIGHT...North wind 10 to 20 knots diminishing to less than 10 knots late. Clear. Waves building to 2 to 4 feet, then subsiding to 1 to 2 feet. .THURSDAY...North wind less than 10 knots backing northwest by late morning. Mostly sunny. Waves 1 to 2 feet. .THURSDAY NIGHT...Variable wind less than 10 knots becoming southwest 5 to 15 knots after midnight. Mostly clear. Waves calm to 1 foot. .FRIDAY...West wind 10 to 15 knots veering northwest less than 10 knots in the afternoon. Mostly sunny. Waves building to 1 to 2 feet. $$ WFO MQT