Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
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913 FZUS53 KMQT 181041 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 641 AM EDT Fri Oct 18 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. LMZ248-250-182000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 641 AM EDT Fri Oct 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .EARLY THIS MORNING...Southwest wind 15 to 20 knots with gusts up to 29 knots. Clear. Waves 3 to 6 feet occasionally to 8 feet. .TODAY...Southwest wind 15 to 25 knots. Sunny. Waves subsiding to 3 to 5 feet occasionally to 7 feet, then building to 4 to 7 feet occasionally to 9 feet. .TONIGHT...Southwest wind 15 to 25 knots becoming 15 to 20 knots late. Clear. Waves subsiding to 2 to 4 feet. .SATURDAY...Southwest wind 15 to 20 knots. Sunny in the morning then becoming partly cloudy. Waves building to 3 to 5 feet occasionally to 7 feet. .SATURDAY NIGHT...Southwest wind 10 to 20 knots. Partly cloudy. Waves subsiding to 2 to 4 feet. $$ LMZ221-182000- Green Bay North of line from Cedar River MI to Rock Island Passage- 641 AM EDT Fri Oct 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .EARLY THIS MORNING...Southwest wind 15 to 20 knots with gusts up to 28 knots. Clear. Waves 2 to 4 feet. .TODAY...Southwest wind 15 to 20 knots backing south late. Gusts up to 28 knots. Sunny. Waves building to 3 to 5 feet occasionally to 7 feet. .TONIGHT...Southwest wind 15 to 20 knots. Clear. Waves subsiding to 2 to 3 feet. .SATURDAY...Southwest wind 15 to 20 knots backing south 10 to 15 knots in the afternoon. Sunny in the morning then becoming partly cloudy. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. .SATURDAY NIGHT...Southwest wind 10 to 15 knots. Partly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ240-241-182000- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 641 AM EDT Fri Oct 18 2024 /541 AM CDT Fri Oct 18 2024/ ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT /1 PM CDT/ THIS AFTERNOON... .EARLY THIS MORNING...South wind 15 to 20 knots. Clear. Waves 2 to 3 feet. .TODAY...Southwest wind 10 to 20 knots with gusts up to 28 knots. Sunny. Waves subsiding to 1 to 2 feet. .TONIGHT...Southwest wind 5 to 15 knots. Mostly clear through midnight then becoming mostly cloudy. A slight chance of showers late. Waves calm to 1 foot. .SATURDAY...Southwest wind less than 10 knots. Mostly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Waves calm to 1 foot. .SATURDAY NIGHT...Southwest wind 5 to 15 knots. Mostly clear. Waves building to 1 to 2 feet. $$ LSZ242-243-182000- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 641 AM EDT Fri Oct 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... .EARLY THIS MORNING...South wind 10 to 15 knots. Clear. Waves 1 to 2 feet building to 2 to 3 feet. .TODAY...South wind 10 to 15 knots with gusts up to 23 knots. Sunny. Waves subsiding to 1 to 2 feet. .TONIGHT...Southwest wind 10 to 15 knots. Partly cloudy. Waves 1 to 2 feet. .SATURDAY...Southwest wind less than 10 knots veering west in the afternoon. Cloudy with a chance of showers. Waves 1 to 2 feet. .SATURDAY NIGHT...Southwest wind 5 to 15 knots with gusts up to 23 knots. Mostly clear. Waves building to 2 to 3 feet. $$ LSZ244-245-182000- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 641 AM EDT Fri Oct 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... .EARLY THIS MORNING...South wind 15 to 20 knots. Clear. Waves 2 to 3 feet. .TODAY...South wind 10 to 20 knots. Sunny. Waves 2 to 3 feet. .TONIGHT...Southwest wind 10 to 15 knots. Mostly clear. Waves subsiding to 1 to 2 feet. .SATURDAY...Southwest wind less than 10 knots. Cloudy with a chance of showers. Waves 1 to 2 feet. .SATURDAY NIGHT...Southwest wind less than 10 knots increasing to 10 to 15 knots after midnight. Gusts up to 22 knots. Partly cloudy. Waves building to 2 to 3 feet. $$ LSZ246-182000- Point Isabelle to Lower Entrance of Portage Canal MI- 641 AM EDT Fri Oct 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... .EARLY THIS MORNING...Southwest wind 10 to 15 knots with gusts up to 24 knots. Clear. Waves 2 to 3 feet. .TODAY...South wind 10 to 20 knots. Sunny. Waves subsiding to 1 to 2 feet. .TONIGHT...Southwest wind 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .SATURDAY...Southwest wind 5 to 15 knots in the morning becoming variable. Mostly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Waves 1 to 2 feet. .SATURDAY NIGHT...Southwest wind less than 10 knots. Gusts up to 18 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ247-182000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 641 AM EDT Fri Oct 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT THIS MORNING... .EARLY THIS MORNING...Southwest wind 10 to 15 knots with gusts up to 24 knots. Clear. Waves 1 to 2 feet. .TODAY...Southwest wind 10 to 15 knots with gusts up to 24 knots. Sunny. Waves 1 to 2 feet. .TONIGHT...Southwest wind 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .SATURDAY...Southwest wind 5 to 15 knots backing southeast less than 10 knots in the afternoon. Mostly cloudy with a slight chance of showers. Waves 1 to 2 feet. .SATURDAY NIGHT...Southwest wind less than 10 knots. Gusts up to 18 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ248-182000- Huron Islands to Marquette MI- 641 AM EDT Fri Oct 18 2024 ...GALE WARNING IN EFFECT UNTIL 7 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .EARLY THIS MORNING...South wind 10 to 15 knots with gale force gusts up to 34 knots. Clear. Waves 2 to 3 feet subsiding to 1 to 2 feet. .TODAY...South wind 10 to 15 knots with gusts up to 26 knots. Sunny. Waves 1 to 2 feet. .TONIGHT...Southwest wind 5 to 15 knots with gusts up to 23 knots. Clear. Waves 1 to 2 feet. .SATURDAY...Southwest wind less than 10 knots backing east in the afternoon. Mostly cloudy with a slight chance of showers. Waves 1 to 2 feet. .SATURDAY NIGHT...Southwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ249-182000- Marquette to Munising MI- 641 AM EDT Fri Oct 18 2024 ...GALE WARNING IN EFFECT UNTIL 7 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .EARLY THIS MORNING...South wind 15 to 20 knots with gale force gusts up to 35 knots. Clear. Waves 2 to 3 feet. .TODAY...South wind 15 to 20 knots. Sunny. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. .TONIGHT...Southwest wind 10 to 20 knots. Clear. Waves subsiding to 1 to 2 feet. .SATURDAY...South wind 5 to 15 knots. Mostly sunny in the morning then becoming mostly cloudy. Waves 1 to 2 feet. .SATURDAY NIGHT...Southwest wind less than 10 knots. Mostly clear. A slight chance of showers in the evening. Waves calm to 1 foot. $$ LSZ250-182000- Munising to Grand Marais MI- 641 AM EDT Fri Oct 18 2024 ...GALE WARNING IN EFFECT UNTIL 7 AM EDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .EARLY THIS MORNING...South wind 15 to 20 knots. Clear. Waves 2 to 3 feet. .TODAY...South wind 15 to 20 knots with gusts up to 28 knots. Sunny. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. .TONIGHT...Southwest wind 10 to 20 knots. Clear. Waves subsiding to 1 to 2 feet. .SATURDAY...Southwest wind 5 to 15 knots. Mostly sunny in the morning, then mostly cloudy with a slight chance of showers in the afternoon. Waves 1 to 2 feet. .SATURDAY NIGHT...Southwest wind 10 to 15 knots. Partly cloudy. A slight chance of showers in the evening. Waves calm to 1 foot. $$ LSZ251-182000- Grand Marais to Whitefish Point MI- 641 AM EDT Fri Oct 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .EARLY THIS MORNING...South wind 10 to 15 knots. Clear. Waves 1 to 2 feet. .TODAY...South wind 10 to 20 knots with gusts up to 28 knots. Sunny. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. .TONIGHT...Southwest wind 10 to 20 knots. Clear. Waves subsiding to 1 to 2 feet. .SATURDAY...Southwest wind 5 to 15 knots. Sunny in the morning, then mostly cloudy with a slight chance of showers in the afternoon. Waves 1 to 2 feet. .SATURDAY NIGHT...Southwest wind 10 to 15 knots. Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Waves calm to 1 foot. $$ WFO MQT