Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
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547 FZUS53 KMQT 211856 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 256 PM EDT Tue May 21 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. LMZ221-248-250-212000- 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- 256 PM EDT Tue May 21 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EDT THIS EVENING THROUGH LATE WEDNESDAY NIGHT... .REST OF TODAY...East wind 5 to 15 knots. Mostly cloudy with isolated showers. Waves calm to 1 foot building to 1 to 2 feet. .TONIGHT...Southeast wind 15 to 25 knots veering south 20 to 25 knots late. Gale force gusts up to 34 knots. Cloudy. Showers and a chance of thunderstorms. Waves building to 6 to 9 feet occasionally to 11 feet. .WEDNESDAY...Southwest wind 15 to 25 knots with gusts up to 33 knots. Partly cloudy. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .WEDNESDAY NIGHT...Southwest wind 10 to 15 knots with gusts up to 24 knots. Mostly clear. Waves subsiding to 2 to 3 feet. $$ LSZ240-241-212000- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 256 PM EDT Tue May 21 2024 /156 PM CDT Tue May 21 2024/ ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING... ...GALE WARNING IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... .REST OF TODAY...East wind 15 to 20 knots. Showers and isolated thunderstorms early in the afternoon, then scattered showers and thunderstorms late. Waves 2 to 3 feet building to 2 to 4 feet. .TONIGHT...Southeast wind 15 to 20 knots veering south 20 to 25 knots late. Gale force gusts up to 35 knots. Cloudy. Showers and a chance of thunderstorms through late evening, then a chance of showers and thunderstorms by midnight. Patchy fog by midnight. Waves subsiding to 2 to 3 feet, then building to 3 to 5 feet occasionally to 7 feet. .WEDNESDAY...Southwest wind up to 30 knots with gale force gusts up to 44 knots. Partly cloudy. A chance of showers in the afternoon. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .WEDNESDAY NIGHT...Southwest wind 15 to 20 knots. Gale force gusts up to 34 knots in the evening. Partly cloudy. A chance of rain showers in the evening. Waves subsiding to 2 to 4 feet. $$ LSZ242-243-212000- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 256 PM EDT Tue May 21 2024 ...GALE WARNING IN EFFECT FROM 10 PM EDT THIS EVENING THROUGH WEDNESDAY EVENING... .REST OF TODAY...East wind 10 to 20 knots with gusts up to 29 knots. Numerous showers and isolated thunderstorms. Waves 1 to 2 feet building to 2 to 3 feet. .TONIGHT...Southeast wind 15 to 20 knots veering south late. Gusts up to 33 knots. Cloudy. A chance of showers and thunderstorms through midnight, then a slight chance of showers and thunderstorms late. Patchy fog by midnight. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet. .WEDNESDAY...Southwest wind up to 30 knots with storm force gusts up to 50 knots. Partly cloudy. A chance of showers in the afternoon. Waves building to 9 to 12 feet occasionally to 15 feet, then subsiding to 8 to 11 feet occasionally to 14 feet. .WEDNESDAY NIGHT...West wind 20 to 25 knots with gale force gusts up to 36 knots. Partly cloudy. A chance of rain showers in the evening. Waves subsiding to 4 to 7 feet occasionally to 9 feet. $$ LSZ245-212000- Manitou Island to Point Isabelle MI- 256 PM EDT Tue May 21 2024 ...GALE WARNING IN EFFECT FROM 2 AM EDT WEDNESDAY THROUGH WEDNESDAY MORNING... .REST OF TODAY...East wind less than 10 knots increasing to 10 to 20 knots late. Numerous showers late. Waves calm to 1 foot building to 2 to 3 feet. .TONIGHT...East wind 15 to 20 knots veering southeast 20 to 25 knots late. Gale force gusts up to 36 knots. Cloudy. Rain showers likely and a chance of thunderstorms. Patchy fog by midnight. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 4 to 7 feet occasionally to 9 feet. .WEDNESDAY...Southwest wind 15 to 25 knots becoming 20 to 25 knots in the afternoon. Gale force gusts up to 45 knots. Mostly cloudy in the morning, then mostly sunny with a chance of showers in the afternoon. Waves subsiding to 3 to 5 feet occasionally to 7 feet, then building to 3 to 6 feet occasionally to 8 feet. .WEDNESDAY NIGHT...West wind 15 to 20 knots with gusts up to 33 knots. Partly cloudy. A chance of rain showers in the evening. Waves subsiding to 2 to 3 feet. $$ LSZ244-212000- Eagle River to Manitou Island MI- 256 PM EDT Tue May 21 2024 ...GALE WARNING IN EFFECT FROM 10 PM EDT THIS EVENING THROUGH WEDNESDAY EVENING... .REST OF TODAY...East wind 10 to 20 knots. Cloudy. Isolated showers early in the afternoon, then scattered showers late. Waves 1 to 2 feet building to 2 to 3 feet. .TONIGHT...Southeast wind 15 to 25 knots becoming 20 to 25 knots late. Gale force gusts up to 35 knots. Cloudy. Rain showers and a chance of thunderstorms. Patchy fog by midnight. Waves building to 5 to 8 feet occasionally to 10 feet. .WEDNESDAY...Southwest wind up to 30 knots. Storm force gusts up to 52 knots. Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny with a chance of rain showers in the afternoon. Waves subsiding to 3 to 6 feet occasionally to 8 feet, then building to 9 to 12 feet occasionally to 15 feet. .WEDNESDAY NIGHT...West wind 20 to 25 knots with gale force gusts up to 38 knots. Partly cloudy. A chance of rain showers in the evening. Waves subsiding to 4 to 7 feet occasionally to 9 feet. $$ LSZ246-212000- Point Isabelle to Lower Entrance of Portage Canal MI- 256 PM EDT Tue May 21 2024 ...GALE WARNING IN EFFECT FROM 2 AM EDT WEDNESDAY THROUGH WEDNESDAY MORNING... .REST OF TODAY...East wind 15 to 20 knots with gusts up to 28 knots. Scattered rain showers early in the afternoon, then numerous rain showers late. Waves 2 to 3 feet building to 2 to 4 feet. .TONIGHT...East wind 15 to 20 knots veering south late. Gusts up to 32 knots. Cloudy. Showers in the evening. A chance of thunderstorms through the night. A chance of showers after midnight. Patchy fog by midnight. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .WEDNESDAY...Southwest wind 15 to 20 knots veering west 20 to 25 knots in the afternoon. Gale force gusts up to 44 knots. Partly cloudy. A chance of showers in the afternoon. Waves subsiding to 2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet. .WEDNESDAY NIGHT...West wind 10 to 20 knots with gusts up to 33 knots. Partly cloudy. A chance of rain showers in the evening. Waves subsiding to 1 to 2 feet. $$ LSZ247-212000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 256 PM EDT Tue May 21 2024 ...GALE WARNING IN EFFECT FROM 2 AM EDT WEDNESDAY THROUGH WEDNESDAY MORNING... .REST OF TODAY...East wind 15 to 25 knots. Scattered rain showers early in the afternoon, then numerous rain showers late. Waves 2 to 3 feet building to 2 to 4 feet. .TONIGHT...East wind 15 to 20 knots veering south late. Gusts up to 31 knots. Mostly cloudy. Showers in the evening. A chance of thunderstorms through the night. A chance of showers after midnight. Patchy fog by midnight. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 2 to 4 feet. .WEDNESDAY...Southwest wind 15 to 20 knots veering west in the afternoon. Gale force gusts up to 36 knots. Partly cloudy. A chance of showers in the afternoon. Waves 2 to 4 feet. .WEDNESDAY NIGHT...Southwest wind 15 to 20 knots with gusts up to 28 knots. Partly cloudy. A chance of showers in the evening. Waves subsiding to 2 to 3 feet. $$ LSZ248-212000- Huron Islands to Marquette MI- 256 PM EDT Tue May 21 2024 ...GALE WARNING IN EFFECT FROM 2 AM EDT WEDNESDAY THROUGH WEDNESDAY MORNING... .REST OF TODAY...East wind 10 to 20 knots. Cloudy with scattered rain showers. Waves 1 to 2 feet building to 2 to 3 feet. .TONIGHT...Southeast wind 15 to 20 knots veering south late. Gusts up to 31 knots. Mostly cloudy. A chance of showers and thunderstorms. Patchy fog by midnight. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 2 to 4 feet. .WEDNESDAY...Southwest wind 15 to 20 knots veering west in the afternoon. Gusts up to 32 knots. Partly cloudy. A chance of showers in the afternoon. Waves 2 to 4 feet. .WEDNESDAY NIGHT...Southwest wind 10 to 20 knots. Partly cloudy. A chance of showers in the evening. Waves subsiding to 2 to 3 feet. $$ LSZ249-212000- Marquette to Munising MI- 256 PM EDT Tue May 21 2024 ...GALE WARNING IN EFFECT FROM 2 AM EDT WEDNESDAY THROUGH WEDNESDAY MORNING... .REST OF TODAY...East wind less than 10 knots increasing to 10 to 15 knots late. Cloudy. Scattered rain showers late. Waves calm to 1 foot building to 1 to 2 feet. .TONIGHT...Southeast wind 10 to 20 knots veering south 15 to 20 knots late. Gusts up to 31 knots. Mostly cloudy. Showers and a chance of thunderstorms through the night. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet. .WEDNESDAY...Southwest wind 15 to 20 knots diminishing to 10 to 15 knots in the afternoon. Gusts up to 27 knots. Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Waves subsiding to 1 to 2 feet. .WEDNESDAY NIGHT...Southwest wind 10 to 15 knots with gusts up to 23 knots. Partly cloudy. A chance of showers in the evening, then a slight chance of showers after midnight. Waves 1 to 2 feet. $$ LSZ250-212000- Munising to Grand Marais MI- 256 PM EDT Tue May 21 2024 ...GALE WARNING IN EFFECT FROM 2 AM EDT WEDNESDAY THROUGH WEDNESDAY MORNING... .REST OF TODAY...East wind 10 to 15 knots. Mostly cloudy. Isolated rain showers late. Waves calm to 1 foot building to 1 to 2 feet. .TONIGHT...Southeast wind 15 to 20 knots veering south late. Gusts up to 31 knots. Showers and a chance of thunderstorms through the night. Waves building to 2 to 3 feet. .WEDNESDAY...South wind 15 to 20 knots veering southwest 10 to 15 knots in the afternoon. Gusts up to 27 knots. Partly cloudy with a slight chance of showers. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. .WEDNESDAY NIGHT...Southwest wind 10 to 15 knots. Partly cloudy. A chance of showers in the evening. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. $$ LSZ251-212000- Grand Marais to Whitefish Point MI- 256 PM EDT Tue May 21 2024 ...GALE WARNING IN EFFECT FROM 2 AM EDT WEDNESDAY THROUGH WEDNESDAY MORNING... .REST OF TODAY...Northeast wind less than 10 knots veering east 10 to 15 knots late. Mostly cloudy. Isolated showers late. Waves calm to 1 foot building to 1 to 2 feet. .TONIGHT...Southeast wind 15 to 25 knots becoming 20 to 25 knots late. Mostly cloudy. Showers likely and a chance of thunderstorms through the night. Waves building to 3 to 5 feet occasionally to 7 feet. .WEDNESDAY...South wind 15 to 20 knots veering southwest 10 to 15 knots in the afternoon. Gusts up to 28 knots. Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Waves subsiding to 1 to 2 feet. .WEDNESDAY NIGHT...Southwest wind 10 to 15 knots. Partly cloudy. Rain showers likely in the evening. Waves building to 2 to 3 feet. $$ WFO MQT