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Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
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067 FZUS53 KMQT 170725 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 325 AM EDT Sat Aug 17 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. LMZ221-248-250-170830- Green Bay North of line from Cedar River MI to Rock Island Passage- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 325 AM EDT Sat Aug 17 2024 .REST OF TONIGHT...Northeast wind less than 10 knots. Cloudy with a chance of showers and thunderstorms. Patchy fog. Waves 1 to 2 feet. .SATURDAY...North wind less than 10 knots increasing to 10 to 15 knots late. Cloudy with a chance of showers and thunderstorms. Waves building to 1 to 2 feet. .SATURDAY NIGHT...North wind 15 to 20 knots. Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Waves building to 2 to 3 feet. .SUNDAY...North wind 15 to 20 knots with gusts up to 27 knots. Mostly cloudy in the morning then becoming mostly sunny. Waves 2 to 3 feet. $$ LSZ240-241-170830- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 325 AM EDT Sat Aug 17 2024 /225 AM CDT Sat Aug 17 2024/ .REST OF TONIGHT...North wind 10 to 15 knots. Cloudy with a chance of showers and a slight chance of thunderstorms. Patchy fog. Waves 2 to 3 feet. .SATURDAY...North wind 5 to 15 knots becoming less than 10 knots late. Mostly cloudy. A chance of showers through mid morning, then a slight chance of showers by late morning. Waves subsiding to 1 to 2 feet. .SATURDAY NIGHT...Northwest wind less than 10 knots veering north after midnight. Mostly clear. Waves 1 to 2 feet. .SUNDAY...Northeast wind less than 10 knots with gusts up to 18 knots. Sunny. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. $$ LSZ242-243-170830- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 325 AM EDT Sat Aug 17 2024 .REST OF TONIGHT...Northeast wind 10 to 15 knots. Cloudy with a slight chance of showers and thunderstorms. Patchy fog. Waves 1 to 2 feet building to 2 to 3 feet. .SATURDAY...North wind 5 to 15 knots. Cloudy. A slight chance of showers through early afternoon. Waves subsiding to 1 to 2 feet. .SATURDAY NIGHT...North wind less than 10 knots increasing to 10 to 15 knots after midnight. Mostly clear. A slight chance of showers in the evening. Waves building to 2 to 3 feet. .SUNDAY...North wind 5 to 15 knots with gusts up to 22 knots. Sunny. Waves subsiding to 1 to 2 feet. $$ LSZ244-245-170830- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 325 AM EDT Sat Aug 17 2024 .REST OF TONIGHT...Northeast wind 10 to 15 knots. Cloudy with a chance of showers and a slight chance of thunderstorms. Patchy fog. Waves 1 to 2 feet. .SATURDAY...North wind 10 to 15 knots. Cloudy. Patchy fog through mid morning. A slight chance of showers through early afternoon. Waves building to 2 to 3 feet. .SATURDAY NIGHT...North wind 10 to 20 knots. Partly cloudy. A slight chance of showers in the evening. Waves building to 2 to 4 feet. .SUNDAY...North wind 10 to 20 knots becoming 10 to 15 knots in the afternoon. Mostly sunny. Waves subsiding to 1 to 2 feet. $$ LSZ246-170830- Point Isabelle to Lower Entrance of Portage Canal MI- 325 AM EDT Sat Aug 17 2024 .REST OF TONIGHT...North wind less than 10 knots. Cloudy with a slight chance of showers and thunderstorms. Patchy fog. Waves calm to 1 foot. .SATURDAY...North wind less than 10 knots with gusts up to 18 knots. Cloudy. Patchy fog through mid morning. A slight chance of showers and thunderstorms through early afternoon, then a slight chance of showers late. Waves building to 1 to 2 feet. .SATURDAY NIGHT...North wind 5 to 15 knots. Partly cloudy. A slight chance of showers in the evening. Waves calm to 1 foot. .SUNDAY...North wind 5 to 15 knots. Mostly sunny. Waves calm to 1 foot. $$ LSZ247-170830- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 325 AM EDT Sat Aug 17 2024 .REST OF TONIGHT...North wind less than 10 knots. Cloudy with a chance of showers and a slight chance of thunderstorms. Patchy fog. Waves 1 to 2 feet. .SATURDAY...North wind less than 10 knots with gusts up to 18 knots. Cloudy. Patchy fog through mid morning. A chance of showers and a slight chance of thunderstorms through early afternoon, then a slight chance of showers and thunderstorms late. Waves 1 to 2 feet. .SATURDAY NIGHT...North wind 5 to 15 knots. Mostly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Waves building to 2 to 3 feet. .SUNDAY...North wind 5 to 15 knots. Mostly sunny. Waves subsiding to 1 to 2 feet. $$ LSZ248-170830- Huron Islands to Marquette MI- 325 AM EDT Sat Aug 17 2024 .REST OF TONIGHT...North wind less than 10 knots. Cloudy with a chance of showers and thunderstorms. Patchy fog. Waves 1 to 2 feet. .SATURDAY...North wind 5 to 15 knots. Cloudy. Patchy fog through early afternoon. A slight chance of thunderstorms through mid morning. A chance of showers through early afternoon, then a slight chance of showers and thunderstorms late. Waves building to 2 to 3 feet. .SATURDAY NIGHT...North wind 10 to 20 knots. Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Waves building to 2 to 4 feet. .SUNDAY...North wind 10 to 20 knots. Mostly sunny. Waves subsiding to 2 to 3 feet. $$ LSZ249-170830- Marquette to Munising MI- 325 AM EDT Sat Aug 17 2024 .REST OF TONIGHT...North wind less than 10 knots. Cloudy with a chance of showers and thunderstorms. Patchy fog. Waves calm to 1 foot. .SATURDAY...North wind 5 to 15 knots becoming 10 to 15 knots late. Cloudy. Patchy fog through early afternoon. A slight chance of thunderstorms through mid morning. A chance of showers through the day. A slight chance of thunderstorms late. Waves building to 2 to 3 feet. .SATURDAY NIGHT...North wind 15 to 20 knots. Cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .SUNDAY...North wind 15 to 20 knots. Mostly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Waves 2 to 4 feet. $$ LSZ250-170830- Munising to Grand Marais MI- 325 AM EDT Sat Aug 17 2024 .REST OF TONIGHT...Northeast wind less than 10 knots. Cloudy with a slight chance of showers and thunderstorms. Patchy fog. Waves calm to 1 foot. .SATURDAY...Northeast wind less than 10 knots backing north 5 to 15 knots by late morning. Cloudy. Patchy fog through early afternoon. A slight chance of thunderstorms through mid morning. A chance of showers through the day. A slight chance of thunderstorms late. Waves building to 1 to 2 feet. .SATURDAY NIGHT...North wind 10 to 20 knots. Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .SUNDAY...North wind 15 to 20 knots. Mostly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Waves 2 to 4 feet. $$ LSZ251-170830- Grand Marais to Whitefish Point MI- 325 AM EDT Sat Aug 17 2024 .REST OF TONIGHT...East wind less than 10 knots. Cloudy with a slight chance of showers and thunderstorms. Patchy fog. Waves calm to 1 foot. .SATURDAY...Northeast wind less than 10 knots backing north 5 to 15 knots by late morning. Cloudy. A slight chance of showers through early afternoon. A slight chance of thunderstorms by late morning. A chance of showers late. Waves building to 1 to 2 feet. .SATURDAY NIGHT...North wind 10 to 20 knots. Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Waves building to 2 to 4 feet. .SUNDAY...North wind 15 to 20 knots. Mostly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Waves 2 to 4 feet. $$ WFO MQT