FZUS53 KMQT 140301 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1100 PM EDT Mon Apr 13 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. LMZ221-140800- Green Bay North of line from Cedar River MI to Rock Island Passage- 1100 PM EDT Mon Apr 13 2026 .REST OF TONIGHT...East wind 10 to 15 knots backing northeast late. Rain showers and a chance of thunderstorms by midnight, then a slight chance of showers and thunderstorms late. Patchy fog by midnight, then areas of dense fog late. Waves 1 to 2 feet. .TUESDAY...North wind less than 10 knots veering northeast by late morning, then veering southeast late. Partly cloudy. Patchy fog through early afternoon. A slight chance of rain showers through mid morning. A slight chance of rain showers late. Waves 1 to 2 feet. .TUESDAY NIGHT...Northeast wind less than 10 knots backing north after midnight. Mostly cloudy. A chance of rain showers in the evening, then a slight chance of rain showers after midnight. Waves calm to 1 foot. .WEDNESDAY...Northeast wind less than 10 knots in the morning becoming variable. Mostly cloudy. A slight chance of rain showers in the afternoon. Waves calm to 1 foot. $$ LMZ248-250-140800- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1100 PM EDT Mon Apr 13 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT TUESDAY... .REST OF TONIGHT...East wind 15 to 20 knots backing northeast 10 to 20 knots late. Rain showers and a chance of thunderstorms by midnight, then rain showers likely and a slight chance of thunderstorms late. Patchy fog by midnight. Areas of dense fog late. Waves 2 to 3 feet subsiding to 1 to 2 feet. .TUESDAY...Northeast wind less than 10 knots veering southeast late. Mostly cloudy. Patchy fog through early afternoon. A slight chance of rain showers late. Waves 1 to 2 feet. .TUESDAY NIGHT...Northeast wind less than 10 knots backing north after midnight. Mostly cloudy. A chance of rain showers in the evening, then a slight chance of rain showers after midnight. Waves 1 to 2 feet. .WEDNESDAY...Northeast wind less than 10 knots veering east in the afternoon. Mostly cloudy. A slight chance of rain showers in the afternoon. Waves calm to 1 foot. $$ LSZ240-241-140800- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 1100 PM EDT Mon Apr 13 2026 /1000 PM CDT Mon Apr 13 2026/ .REST OF TONIGHT...Northeast wind 10 to 15 knots. Cloudy. Rain showers likely and a slight chance of thunderstorms by midnight, then a slight chance of rain showers late. Patchy fog through the night. Waves 1 to 2 feet building to 2 to 3 feet. .TUESDAY...Northeast wind 5 to 15 knots becoming less than 10 knots late. Mostly cloudy. Patchy fog through early afternoon. Waves subsiding to 1 to 2 feet. .TUESDAY NIGHT...Northeast wind less than 10 knots. Mostly cloudy. Waves 1 to 2 feet. .WEDNESDAY...Northeast wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ242-243-140800- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 1100 PM EDT Mon Apr 13 2026 .REST OF TONIGHT...Northeast wind 10 to 15 knots. Cloudy with a chance of rain showers. Patchy fog. Waves 1 to 2 feet. .TUESDAY...Northeast wind 5 to 15 knots. Mostly cloudy with a slight chance of rain showers. Patchy fog through the day. Waves 1 to 2 feet. .TUESDAY NIGHT...Northeast wind less than 10 knots. Mostly cloudy. Waves 1 to 2 feet. .WEDNESDAY...Northeast wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. $$ LSZ244-245-140800- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 1100 PM EDT Mon Apr 13 2026 .REST OF TONIGHT...East wind 10 to 15 knots backing northeast late. Cloudy with a chance of rain showers. Patchy fog. Waves calm to 1 foot building to 1 to 2 feet. .TUESDAY...Northeast wind 5 to 15 knots. Cloudy with a slight chance of rain showers. Patchy fog through the day. Waves 1 to 2 feet. .TUESDAY NIGHT...North wind less than 10 knots in the evening becoming variable. Mostly cloudy. Waves 1 to 2 feet. .WEDNESDAY...Variable wind less than 10 knots becoming east less than 10 knots in the afternoon. Mostly cloudy. Waves calm to 1 foot. $$ LSZ246-140800- Point Isabelle to Lower Entrance of Portage Canal MI- 1100 PM EDT Mon Apr 13 2026 .REST OF TONIGHT...Northeast wind 10 to 15 knots. Rain showers likely and a slight chance of thunderstorms by midnight, then a chance of rain showers late. Patchy fog through the night. Waves calm to 1 foot building to 1 to 2 feet. .TUESDAY...Northeast wind less than 10 knots. Cloudy. Patchy fog through the day. A slight chance of rain showers by late morning. Waves 1 to 2 feet. .TUESDAY NIGHT...North wind less than 10 knots. Mostly cloudy. Waves 1 to 2 feet. .WEDNESDAY...Variable wind less than 10 knots becoming east less than 10 knots in the afternoon. Mostly cloudy. Waves calm to 1 foot. $$ LSZ247-140800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1100 PM EDT Mon Apr 13 2026 .REST OF TONIGHT...Northeast wind 10 to 15 knots. Cloudy. A chance of rain showers and a slight chance of thunderstorms by midnight, then a chance of rain showers late. Patchy fog through the night. Waves calm to 1 foot building to 1 to 2 feet. .TUESDAY...Northeast wind less than 10 knots. Mostly cloudy. Patchy fog through the day. Waves 1 to 2 feet. .TUESDAY NIGHT...North wind less than 10 knots. Mostly cloudy. A slight chance of rain showers in the evening. Waves 1 to 2 feet. .WEDNESDAY...Variable wind less than 10 knots becoming northeast less than 10 knots in the afternoon. Mostly cloudy. Waves calm to 1 foot. $$ LSZ248-140800- Huron Islands to Marquette MI- 1100 PM EDT Mon Apr 13 2026 .REST OF TONIGHT...East wind 10 to 15 knots backing northeast 5 to 15 knots late. Rain showers likely and a slight chance of thunderstorms by midnight, then a chance of rain showers late. Patchy dense fog through the night. Waves calm to 1 foot building to 1 to 2 feet. .TUESDAY...Northeast wind less than 10 knots. Mostly cloudy. Patchy fog through the day. Waves 1 to 2 feet. .TUESDAY NIGHT...Northwest wind less than 10 knots. Mostly cloudy. A slight chance of rain showers in the evening. Waves 1 to 2 feet. .WEDNESDAY...North wind less than 10 knots veering northeast in the afternoon. Mostly cloudy. Waves calm to 1 foot. $$ LSZ249-140800- Marquette to Munising MI- 1100 PM EDT Mon Apr 13 2026 .REST OF TONIGHT...Northeast wind 10 to 15 knots. Rain showers and a slight chance of thunderstorms by midnight, then a chance of rain showers late. Patchy fog through the night. Waves calm to 1 foot building to 1 to 2 feet. .TUESDAY...North wind less than 10 knots. Mostly cloudy. Patchy fog through early afternoon. Waves 1 to 2 feet. .TUESDAY NIGHT...Northwest wind less than 10 knots. Mostly cloudy with a slight chance of rain showers. Waves 1 to 2 feet. .WEDNESDAY...North wind less than 10 knots veering northeast in the afternoon. Mostly cloudy. A slight chance of rain showers in the afternoon. Waves calm to 1 foot. $$ LSZ250-140800- Munising to Grand Marais MI- 1100 PM EDT Mon Apr 13 2026 .REST OF TONIGHT...Northeast wind 10 to 15 knots. Rain showers and a slight chance of thunderstorms by midnight, then a slight chance of rain showers late. Patchy fog through the night. Waves 1 to 2 feet. .TUESDAY...Northeast wind 10 to 15 knots backing north less than 10 knots by late morning. Mostly cloudy. A slight chance of rain showers through mid morning. Patchy fog through early afternoon. Waves 1 to 2 feet. .TUESDAY NIGHT...North wind less than 10 knots backing northwest after midnight. Mostly cloudy with a slight chance of rain showers. Waves 1 to 2 feet. .WEDNESDAY...North wind less than 10 knots. Mostly cloudy. A slight chance of rain showers in the afternoon. Waves calm to 1 foot. $$ LSZ251-140800- Grand Marais to Whitefish Point MI- 1100 PM EDT Mon Apr 13 2026 .REST OF TONIGHT...East wind 10 to 15 knots. Rain showers by midnight, then a chance of rain showers late. Patchy fog through the night. Waves 1 to 2 feet. .TUESDAY...Northeast wind 5 to 15 knots becoming less than 10 knots late. Mostly cloudy. A slight chance of rain showers through mid morning. Patchy fog through mid morning. Waves 1 to 2 feet. .TUESDAY NIGHT...Southwest wind less than 10 knots veering northwest after midnight. Mostly cloudy. A slight chance of rain showers after midnight. Waves calm to 1 foot. .WEDNESDAY...Northwest wind less than 10 knots veering north in the afternoon. Mostly cloudy. Waves calm to 1 foot. $$ WFO MQT