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Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
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824 FZUS53 KMQT 160255 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1055 PM EDT Thu Aug 15 2024 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. LMZ248-250-160800- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1055 PM EDT Thu Aug 15 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT FRIDAY... .REST OF TONIGHT...South wind 10 to 20 knots. Showers likely by late evening, then showers and a chance of thunderstorms by midnight. Waves 3 to 6 feet occasionally to 8 feet subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY...South wind 10 to 15 knots. Cloudy with a chance of showers and thunderstorms. Waves subsiding to 2 to 3 feet. .FRIDAY NIGHT...Southeast wind less than 10 knots backing northeast after midnight. Cloudy with a chance of showers and thunderstorms. Waves subsiding to 1 to 2 feet. .SATURDAY...North wind 10 to 15 knots. Mostly cloudy. A chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet. $$ LMZ221-160800- Green Bay North of line from Cedar River MI to Rock Island Passage- 1055 PM EDT Thu Aug 15 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT FRIDAY... .REST OF TONIGHT...South wind 10 to 20 knots. Patchy fog by late evening. Showers and a chance of thunderstorms through the night. Waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .FRIDAY...South wind 5 to 15 knots. Mostly cloudy with a chance of showers and thunderstorms. Waves subsiding to 1 to 2 feet. .FRIDAY NIGHT...East wind less than 10 knots backing north 10 to 15 knots after midnight. Mostly cloudy with a chance of showers and thunderstorms. Waves 1 to 2 feet. .SATURDAY...North wind 10 to 15 knots. Mostly cloudy. A chance of showers and thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Waves building to 1 to 2 feet. $$ LSZ240-241-160800- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 1055 PM EDT Thu Aug 15 2024 /955 PM CDT Thu Aug 15 2024/ .REST OF TONIGHT...Southeast wind 5 to 15 knots veering south less than 10 knots late. Cloudy. A chance of showers and a slight chance of thunderstorms by late evening, then a slight chance of showers and thunderstorms by midnight. Patchy fog through the night. Waves calm to 1 foot. .FRIDAY...Southwest wind less than 10 knots veering north by late morning, then increasing to 10 to 15 knots late. Mostly cloudy with a chance of showers and thunderstorms. Waves building to 1 to 2 feet. .FRIDAY NIGHT...Northeast wind 10 to 15 knots. Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet. .SATURDAY...North wind 5 to 15 knots. Partly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ243-160800- Upper Entrance of Portage Canal to Eagle River MI- 1055 PM EDT Thu Aug 15 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY... .REST OF TONIGHT...Southeast wind 10 to 15 knots with gusts up to 25 knots. Patchy fog through the night. Showers by late evening. A chance of thunderstorms by midnight. A chance of showers late. Waves 1 to 2 feet. .FRIDAY...Southeast wind less than 10 knots backing northeast 5 to 15 knots by late morning. Cloudy. A chance of showers and thunderstorms through mid morning, then a chance of showers and a slight chance of thunderstorms by late morning. Waves 1 to 2 feet. .FRIDAY NIGHT...Northeast wind 10 to 15 knots. Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Waves building to 2 to 3 feet. .SATURDAY...North wind 10 to 15 knots with gusts up to 22 knots. Partly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ242-160800- Ontonagon to Upper Entrance of Portage Canal MI- 1055 PM EDT Thu Aug 15 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING... .REST OF TONIGHT...Southeast wind 5 to 15 knots with gusts up to 22 knots. Cloudy. Patchy fog through the night. Showers and a slight chance of thunderstorms by late evening. A chance of showers and thunderstorms after midnight. Waves 1 to 2 feet. .FRIDAY...Southeast wind less than 10 knots backing northeast 5 to 15 knots by late morning. Cloudy with a chance of showers and thunderstorms. Waves building to 1 to 2 feet. .FRIDAY NIGHT...Northeast wind 10 to 15 knots. Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Waves building to 2 to 3 feet. .SATURDAY...North wind 10 to 15 knots with gusts up to 22 knots. Partly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ244-245-160800- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 1055 PM EDT Thu Aug 15 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT FRIDAY... .REST OF TONIGHT...Southeast wind 15 to 25 knots. Showers by late evening, then showers and a slight chance of thunderstorms by midnight. Patchy fog through the night. Waves 2 to 3 feet building to 3 to 5 feet occasionally to 7 feet. .FRIDAY...Southeast wind 10 to 15 knots backing east less than 10 knots late. Gusts up to 22 knots. Cloudy. A chance of showers and a slight chance of thunderstorms through mid morning, then a slight chance of showers and thunderstorms by late morning. Waves subsiding to 2 to 3 feet. .FRIDAY NIGHT...Northeast wind 5 to 15 knots. Mostly cloudy with a slight chance of showers and thunderstorms. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. .SATURDAY...North wind 10 to 15 knots with gusts up to 22 knots. Partly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ246-160800- Point Isabelle to Lower Entrance of Portage Canal MI- 1055 PM EDT Thu Aug 15 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT FRIDAY... .REST OF TONIGHT...Southeast wind 10 to 20 knots. Patchy fog through the night. Showers by late evening. A chance of thunderstorms by midnight. A chance of showers late. Waves 2 to 3 feet building to 3 to 5 feet occasionally to 7 feet. .FRIDAY...Southeast wind 5 to 15 knots backing northeast less than 10 knots late. Cloudy with a chance of showers and thunderstorms. Waves subsiding to 1 to 2 feet. .FRIDAY NIGHT...North wind less than 10 knots. Cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Waves 1 to 2 feet. .SATURDAY...North wind less than 10 knots with gusts up to 19 knots. Mostly cloudy. Waves 1 to 2 feet. $$ LSZ247-160800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1055 PM EDT Thu Aug 15 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING... .REST OF TONIGHT...Southeast wind 5 to 15 knots with gusts up to 23 knots. Patchy fog through the night. Showers by late evening. A chance of thunderstorms by midnight. A chance of showers late. Waves 1 to 2 feet building to 2 to 3 feet. .FRIDAY...East wind less than 10 knots backing northeast by late morning. Cloudy with a chance of showers and thunderstorms. Waves subsiding to 1 to 2 feet. .FRIDAY NIGHT...Northeast wind less than 10 knots. Cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Waves 1 to 2 feet. .SATURDAY...North wind less than 10 knots with gusts up to 19 knots. Mostly cloudy. A slight chance of showers in the morning. Waves 1 to 2 feet. $$ LSZ248-160800- Huron Islands to Marquette MI- 1055 PM EDT Thu Aug 15 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY... .REST OF TONIGHT...Southeast wind 10 to 20 knots. Patchy fog through the night. Showers by late evening. A chance of thunderstorms by midnight. A chance of showers late. Waves 1 to 2 feet building to 2 to 4 feet, then subsiding to 2 to 3 feet. .FRIDAY...Southeast wind 5 to 15 knots backing east less than 10 knots late. Mostly cloudy. A chance of showers and a slight chance of thunderstorms through mid morning, then a chance of showers and thunderstorms by late morning. Waves subsiding to 1 to 2 feet. .FRIDAY NIGHT...North wind less than 10 knots. Cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Waves 1 to 2 feet. .SATURDAY...North wind 10 to 15 knots. Mostly cloudy. A slight chance of showers and thunderstorms in the morning. Waves 1 to 2 feet. $$ LSZ249-160800- Marquette to Munising MI- 1055 PM EDT Thu Aug 15 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM EDT FRIDAY... .REST OF TONIGHT...Southeast wind 5 to 15 knots with gusts up to 24 knots. Patchy fog by late evening. Showers through the night. A slight chance of thunderstorms by midnight, then a chance of thunderstorms late. Waves calm to 1 foot building to 1 to 2 feet. .FRIDAY...Southeast wind 5 to 15 knots backing east less than 10 knots late. Mostly cloudy. A chance of showers and a slight chance of thunderstorms through mid morning, then a chance of showers and thunderstorms by late morning. Waves 1 to 2 feet. .FRIDAY NIGHT...Northeast wind less than 10 knots backing north after midnight. Cloudy with a chance of showers and thunderstorms. Waves calm to 1 foot. .SATURDAY...North wind 10 to 15 knots. Mostly cloudy with a slight chance of showers and thunderstorms. Waves building to 1 to 2 feet. $$ LSZ250-160800- Munising to Grand Marais MI- 1055 PM EDT Thu Aug 15 2024 .REST OF TONIGHT...South wind less than 10 knots backing southeast 10 to 15 knots by midnight. Showers and a slight chance of thunderstorms. Patchy fog by midnight. Waves calm to 1 foot building to 1 to 2 feet. .FRIDAY...Southeast wind 5 to 15 knots with gusts up to 22 knots. Mostly cloudy. A chance of showers and a slight chance of thunderstorms through mid morning, then a chance of showers and thunderstorms by late morning. Waves 1 to 2 feet. .FRIDAY NIGHT...East wind less than 10 knots backing northeast after midnight. Cloudy with a chance of showers and thunderstorms. Waves calm to 1 foot. .SATURDAY...Northeast wind less than 10 knots backing north 10 to 15 knots in the afternoon. Mostly cloudy with a slight chance of showers and thunderstorms. Waves building to 1 to 2 feet. $$ LSZ251-160800- Grand Marais to Whitefish Point MI- 1055 PM EDT Thu Aug 15 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM EDT FRIDAY THROUGH FRIDAY MORNING... .REST OF TONIGHT...Southeast wind 10 to 20 knots. Cloudy. A slight chance of showers by late evening, then a chance of showers by midnight. Showers likely and a slight chance of thunderstorms late. Waves 1 to 2 feet. .FRIDAY...Southeast wind 10 to 20 knots. Mostly cloudy. A chance of showers and a slight chance of thunderstorms through mid morning, then a chance of showers and thunderstorms by late morning. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. .FRIDAY NIGHT...East wind 5 to 15 knots backing northeast less than 10 knots after midnight. Cloudy with a chance of showers and thunderstorms. Waves 1 to 2 feet. .SATURDAY...Northeast wind less than 10 knots backing north 10 to 15 knots in the afternoon. Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Waves building to 1 to 2 feet. $$ WFO MQT