FZUS53 KMQT 270901 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 501 AM EDT Sat Jun 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. LMZ221-272000- Green Bay North of line from Cedar River MI to Rock Island Passage- 501 AM EDT Sat Jun 27 2026 .EARLY THIS MORNING...Variable wind less than 10 knots. Mostly clear. Patchy fog. Waves calm to 1 foot. .TODAY...Variable wind less than 10 knots becoming southeast less than 10 knots by late morning, then becoming variable late. Sunny. Waves calm to 1 foot. .TONIGHT...East wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .SUNDAY...Southeast wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .SUNDAY NIGHT...East wind 5 to 15 knots veering southeast 10 to 15 knots after midnight. Gusts up to 22 knots. Partly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then cloudy with showers likely and a slight chance of thunderstorms after midnight. Waves building to 2 to 3 feet. $$ LMZ248-250-272000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 501 AM EDT Sat Jun 27 2026 .EARLY THIS MORNING...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TODAY...Variable wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...East wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .SUNDAY...Southeast wind less than 10 knots backing east 10 to 15 knots in the afternoon. Mostly sunny. Waves building to 1 to 2 feet. .SUNDAY NIGHT...East wind 10 to 20 knots veering southeast 15 to 20 knots after midnight. Partly cloudy with a chance of showers in the evening, then cloudy with showers likely and a slight chance of thunderstorms after midnight. Waves building to 2 to 4 feet. $$ LSZ240-241-272000- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 501 AM EDT Sat Jun 27 2026 /401 AM CDT Sat Jun 27 2026/ .EARLY THIS MORNING...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .TODAY...Variable wind less than 10 knots becoming northeast 5 to 15 knots by late morning. Gusts up to 22 knots. Mostly sunny. Waves building to 1 to 2 feet. .TONIGHT...East wind 5 to 15 knots veering southeast less than 10 knots by midnight. Gusts up to 22 knots. Mostly clear. Waves 1 to 2 feet. .SUNDAY...Southeast wind 10 to 15 knots with gusts up to 22 knots. Partly cloudy. A chance of showers in the afternoon. Waves building to 1 to 2 feet. .SUNDAY NIGHT...Southeast wind 10 to 15 knots with gusts up to 25 knots. Partly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then mostly cloudy with showers likely and a chance of thunderstorms after midnight. Waves 1 to 2 feet. $$ LSZ242-243-272000- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 501 AM EDT Sat Jun 27 2026 .EARLY THIS MORNING...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TODAY...Variable wind less than 10 knots becoming northeast 5 to 15 knots by late morning. Mostly sunny. Waves building to 1 to 2 feet. .TONIGHT...East wind 10 to 15 knots veering southeast 5 to 15 knots by midnight. Partly cloudy. Waves 1 to 2 feet. .SUNDAY...Southeast wind 10 to 20 knots. Partly cloudy. A slight chance of showers in the afternoon. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. .SUNDAY NIGHT...Southeast wind 10 to 20 knots. Partly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then mostly cloudy with showers likely and a slight chance of thunderstorms after midnight. Waves 1 to 2 feet. $$ LSZ244-245-272000- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 501 AM EDT Sat Jun 27 2026 .EARLY THIS MORNING...Variable wind less than 10 knots. Partly cloudy. Patchy dense fog. Waves calm to 1 foot. .TODAY...East wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Southeast wind less than 10 knots. Partly cloudy through late evening then becoming mostly cloudy. Waves calm to 1 foot. .SUNDAY...Southeast wind 10 to 20 knots with gusts up to 29 knots. Partly cloudy. Waves building to 3 to 5 feet occasionally to 7 feet. .SUNDAY NIGHT...Southeast wind 15 to 20 knots with gusts up to 27 knots. Mostly cloudy. A chance of showers in the evening, then showers likely and a slight chance of thunderstorms after midnight. Waves subsiding to 2 to 4 feet, then building to 3 to 6 feet occasionally to 8 feet. $$ LSZ246-272000- Point Isabelle to Lower Entrance of Portage Canal MI- 501 AM EDT Sat Jun 27 2026 .EARLY THIS MORNING...Variable wind less than 10 knots. Partly cloudy. Patchy fog. Waves calm to 1 foot. .TODAY...East wind less than 10 knots increasing to 10 to 15 knots late. Mostly sunny. Waves building to 1 to 2 feet. .TONIGHT...East wind 5 to 15 knots. Partly cloudy. Waves 1 to 2 feet. .SUNDAY...East wind 15 to 25 knots. Mostly sunny in the morning then becoming mostly cloudy. Waves building to 3 to 5 feet occasionally to 7 feet. .SUNDAY NIGHT...Southeast wind 15 to 20 knots with gusts up to 27 knots. Mostly cloudy. A chance of showers in the evening, then showers likely and a slight chance of thunderstorms after midnight. Waves subsiding to 2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet. $$ LSZ247-272000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 501 AM EDT Sat Jun 27 2026 .EARLY THIS MORNING...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TODAY...Variable wind less than 10 knots becoming east 5 to 15 knots by late morning. Mostly sunny. Waves building to 1 to 2 feet. .TONIGHT...East wind 5 to 15 knots. Partly cloudy. Waves 1 to 2 feet. .SUNDAY...East wind 10 to 20 knots becoming 15 to 20 knots in the afternoon. Gusts up to 29 knots. Partly cloudy. Waves building to 3 to 5 feet occasionally to 7 feet. .SUNDAY NIGHT...Southeast wind 10 to 15 knots with gusts up to 24 knots. Mostly cloudy. A chance of showers in the evening, then showers likely and a slight chance of thunderstorms after midnight. Waves subsiding to 2 to 3 feet, then building to 2 to 4 feet. $$ LSZ248-272000- Huron Islands to Marquette MI- 501 AM EDT Sat Jun 27 2026 .EARLY THIS MORNING...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TODAY...Variable wind less than 10 knots becoming east less than 10 knots by late morning. Gusts up to 17 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...Southeast wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .SUNDAY...Southeast wind 10 to 20 knots with gusts up to 29 knots. Partly cloudy. Waves building to 3 to 5 feet occasionally to 7 feet. .SUNDAY NIGHT...Southeast wind 15 to 20 knots with gusts up to 27 knots. Mostly cloudy. A chance of showers in the evening, then showers likely and a slight chance of thunderstorms after midnight. Waves subsiding to 2 to 3 feet, then building to 2 to 4 feet. $$ LSZ249-272000- Marquette to Munising MI- 501 AM EDT Sat Jun 27 2026 .EARLY THIS MORNING...Variable wind less than 10 knots. Partly cloudy. Patchy fog. Waves calm to 1 foot. .TODAY...Variable wind less than 10 knots becoming northeast less than 10 knots by late morning. Mostly sunny. Waves calm to 1 foot. .TONIGHT...East wind less than 10 knots through late evening becoming variable. Partly cloudy. Waves calm to 1 foot. .SUNDAY...Southeast wind 5 to 15 knots. Mostly sunny. Waves building to 1 to 2 feet. .SUNDAY NIGHT...Southeast wind 10 to 20 knots. Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely and a slight chance of thunderstorms after midnight. Waves building to 2 to 3 feet. $$ LSZ250-272000- Munising to Grand Marais MI- 501 AM EDT Sat Jun 27 2026 .EARLY THIS MORNING...Variable wind less than 10 knots. Mostly cloudy. Areas of dense fog. Waves calm to 1 foot. .TODAY...Northeast wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .TONIGHT...East wind less than 10 knots veering southeast by midnight. Partly cloudy. Waves calm to 1 foot. .SUNDAY...Southeast wind 5 to 15 knots. Mostly sunny. Waves calm to 1 foot. .SUNDAY NIGHT...Southeast wind 10 to 20 knots. Mostly cloudy. A slight chance of showers in the evening, then showers likely and a slight chance of thunderstorms after midnight. Waves building to 2 to 3 feet. $$ LSZ251-272000- Grand Marais to Whitefish Point MI- 501 AM EDT Sat Jun 27 2026 .EARLY THIS MORNING...Variable wind less than 10 knots. Mostly cloudy. Areas of dense fog. Waves calm to 1 foot. .TODAY...Variable wind less than 10 knots. Mostly sunny. Areas of dense fog through mid morning. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots becoming southeast less than 10 knots by midnight. Partly cloudy. Waves calm to 1 foot. .SUNDAY...East wind 5 to 15 knots. Mostly sunny. Waves building to 1 to 2 feet. .SUNDAY NIGHT...Southeast wind 10 to 20 knots. Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Waves building to 2 to 3 feet. $$ WFO MQT