Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
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827 FZUS53 KMQT 050341 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1140 PM EDT Fri Oct 4 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. LMZ221-248-250-050800- 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- 1140 PM EDT Fri Oct 4 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EDT SATURDAY THROUGH SATURDAY AFTERNOON... ...GALE WARNING IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE SATURDAY NIGHT... .REST OF TONIGHT...Southwest wind 5 to 15 knots. Clear. Waves 1 to 2 feet. .SATURDAY...South wind 15 to 25 knots with gusts up to 33 knots. Mostly sunny. Waves building to 3 to 6 feet occasionally to 8 feet. .SATURDAY NIGHT...South wind up to 30 knots veering west after midnight. Gale force gusts up to 38 knots. Showers and a chance of thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Waves building to 9 to 12 feet occasionally to 15 feet, then subsiding to 4 to 7 feet occasionally to 9 feet. .SUNDAY...West wind 20 to 25 knots veering northwest in the afternoon. Sunny in the morning, then partly cloudy with a slight chance of showers in the afternoon. Waves subsiding to 3 to 5 feet occasionally to 7 feet. $$ LSZ240-241-050800- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 1140 PM EDT Fri Oct 4 2024 /1040 PM CDT Fri Oct 4 2024/ ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EDT /6 AM CDT/ SATURDAY THROUGH LATE SATURDAY NIGHT... ...GALE WARNING IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY EVENING... .REST OF TONIGHT...South wind 10 to 20 knots. Clear. Waves 1 to 2 feet building to 2 to 3 feet. .SATURDAY...South wind 15 to 25 knots with gale force gusts up to 34 knots. Sunny through early afternoon, then mostly cloudy with a chance of showers and a slight chance of thunderstorms late. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet. .SATURDAY NIGHT...Southwest wind 15 to 20 knots veering west up to 30 knots after midnight. Gale force gusts up to 38 knots. Mostly cloudy with showers and a chance of thunderstorms in the evening, then mostly clear after midnight. Waves building to 7 to 10 feet occasionally to 13 feet. .SUNDAY...West wind up to 30 knots with gale force gusts up to 42 knots. Mostly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Waves building to 9 to 12 feet occasionally to 15 feet, then subsiding to 7 to 10 feet occasionally to 13 feet. $$ LSZ243-050800- Upper Entrance of Portage Canal to Eagle River MI- 1140 PM EDT Fri Oct 4 2024 ...GALE WARNING IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TONIGHT...Southwest wind 10 to 15 knots. Clear. Waves 2 to 3 feet subsiding to 1 to 2 feet. .SATURDAY...South wind 15 to 25 knots with gale force gusts up to 37 knots. Mostly sunny through early afternoon then becoming mostly cloudy. A slight chance of showers late. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet. .SATURDAY NIGHT...Southwest wind 20 to 25 knots veering west up to 30 knots after midnight. Gale force gusts up to 40 knots. Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Waves building to 8 to 11 feet occasionally to 14 feet. .SUNDAY...West wind up to 30 knots with gale force gusts up to 44 knots. Mostly cloudy. Showers likely in the morning, then a chance of showers in the afternoon. Waves building to 10 to 14 feet occasionally to 18 feet, then subsiding to 8 to 11 feet occasionally to 14 feet. $$ LSZ242-050800- Ontonagon to Upper Entrance of Portage Canal MI- 1140 PM EDT Fri Oct 4 2024 ...GALE WARNING IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING... .REST OF TONIGHT...South wind 10 to 20 knots. Clear. Waves 2 to 3 feet subsiding to 1 to 2 feet. .SATURDAY...South wind 15 to 25 knots with gale force gusts up to 37 knots. Mostly sunny through early afternoon then becoming mostly cloudy. A slight chance of showers and thunderstorms late. Waves building to 2 to 3 feet. .SATURDAY NIGHT...Southwest wind 20 to 25 knots veering west up to 30 knots after midnight. Gale force gusts up to 40 knots. Showers and a chance of thunderstorms in the evening, then mostly clear after midnight. Waves building to 8 to 11 feet occasionally to 14 feet. .SUNDAY...West wind up to 30 knots with gale force gusts up to 45 knots. Mostly cloudy with a chance of showers. Waves building to 10 to 14 feet occasionally to 18 feet, then subsiding to 8 to 11 feet occasionally to 14 feet. $$ LSZ244-245-050800- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 1140 PM EDT Fri Oct 4 2024 ...GALE WARNING IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TONIGHT...Southwest wind 10 to 15 knots. Clear. Waves 2 to 3 feet. .SATURDAY...South wind 15 to 25 knots increasing to up to 30 knots by late morning. Gale force gusts up to 44 knots. Partly cloudy. Waves building to 7 to 10 feet occasionally to 13 feet. .SATURDAY NIGHT...South wind up to 30 knots veering west after midnight. Gale force gusts up to 42 knots. Mostly cloudy with a chance of showers and a slight chance of thunderstorms in the evening, then mostly clear after midnight. Waves subsiding to 3 to 6 feet occasionally to 8 feet, then building to 8 to 11 feet occasionally to 14 feet. .SUNDAY...West wind up to 30 knots with gale force gusts up to 45 knots. Showers likely. Waves building to 10 to 14 feet occasionally to 18 feet, then subsiding to 8 to 11 feet occasionally to 14 feet. $$ LSZ246-050800- Point Isabelle to Lower Entrance of Portage Canal MI- 1140 PM EDT Fri Oct 4 2024 ...GALE WARNING IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TONIGHT...Southwest wind 5 to 15 knots. Clear. Waves calm to 1 foot building to 1 to 2 feet. .SATURDAY...South wind 10 to 20 knots increasing to 15 to 25 knots by late morning. Gale force gusts up to 35 knots. Partly cloudy. Waves building to 5 to 8 feet occasionally to 10 feet. .SATURDAY NIGHT...Southwest wind 15 to 25 knots veering west after midnight. Gale force gusts up to 36 knots. Showers and a chance of thunderstorms in the evening, then mostly clear after midnight. Waves subsiding to 2 to 3 feet, then building to 2 to 4 feet. .SUNDAY...West wind 20 to 25 knots with gale force gusts up to 40 knots. Mostly cloudy with showers likely. Waves 2 to 4 feet. $$ LSZ247-050800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1140 PM EDT Fri Oct 4 2024 ...GALE WARNING IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TONIGHT...Southwest wind 5 to 15 knots. Clear. Waves calm to 1 foot building to 1 to 2 feet. .SATURDAY...South wind 10 to 20 knots becoming 15 to 20 knots by late morning. Gusts up to 32 knots. Mostly sunny. Waves building to 2 to 4 feet. .SATURDAY NIGHT...Southwest wind 15 to 25 knots veering west after midnight. Gale force gusts up to 35 knots. Mostly cloudy with a chance of showers and thunderstorms in the evening, then clear after midnight. Waves subsiding to 2 to 3 feet, then building to 3 to 5 feet occasionally to 7 feet. .SUNDAY...West wind up to 30 knots with gale force gusts up to 38 knots. Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Waves building to 3 to 6 feet occasionally to 8 feet. $$ LSZ248-050800- Huron Islands to Marquette MI- 1140 PM EDT Fri Oct 4 2024 ...GALE WARNING IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TONIGHT...Southwest wind 5 to 15 knots. Clear. Waves calm to 1 foot. .SATURDAY...South wind 10 to 20 knots increasing to 20 to 25 knots by late morning. Gale force gusts up to 36 knots. Sunny through early afternoon then becoming partly cloudy. Waves building to 3 to 6 feet occasionally to 8 feet. .SATURDAY NIGHT...South wind 15 to 25 knots veering west after midnight. Gale force gusts up to 37 knots. Cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Waves subsiding to 2 to 3 feet, then building to 3 to 5 feet occasionally to 7 feet. .SUNDAY...West wind up to 30 knots with gale force gusts up to 39 knots. Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Waves building to 5 to 8 feet occasionally to 10 feet. $$ LSZ249-050800- Marquette to Munising MI- 1140 PM EDT Fri Oct 4 2024 ...GALE WARNING IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TONIGHT...Southwest wind 10 to 15 knots. Clear. Waves calm to 1 foot building to 1 to 2 feet. .SATURDAY...South wind 10 to 15 knots increasing to 15 to 25 knots by late morning. Gale force gusts up to 37 knots. Mostly sunny. Waves building to 2 to 4 feet. .SATURDAY NIGHT...South wind 15 to 25 knots veering west 10 to 20 knots after midnight. Gale force gusts up to 36 knots. Cloudy with a chance of thunderstorms and a slight chance of showers in the evening, then mostly clear with a chance of showers and thunderstorms after midnight. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 3 feet. .SUNDAY...West wind up to 30 knots with gale force gusts up to 38 knots. Mostly sunny with a chance of showers in the morning, then mostly cloudy with showers likely in the afternoon. Waves building to 9 to 12 feet occasionally to 15 feet. $$ LSZ250-050800- Munising to Grand Marais MI- 1140 PM EDT Fri Oct 4 2024 ...GALE WARNING IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TONIGHT...Southwest wind 10 to 15 knots. Clear. Waves 1 to 2 feet. .SATURDAY...South wind 10 to 20 knots becoming 15 to 20 knots late. Gale force gusts up to 34 knots. Mostly sunny. Waves building to 2 to 4 feet. .SATURDAY NIGHT...South wind up to 30 knots with gale force gusts up to 38 knots veering west 15 to 25 knots after midnight. Showers and a chance of thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Waves subsiding to 2 to 3 feet, then building to 3 to 5 feet occasionally to 7 feet. .SUNDAY...West wind up to 30 knots with gale force gusts up to 39 knots. Partly cloudy with a chance of showers in the morning, then cloudy with showers likely in the afternoon. Waves building to 10 to 14 feet occasionally to 18 feet. $$ LSZ251-050800- Grand Marais to Whitefish Point MI- 1140 PM EDT Fri Oct 4 2024 ...GALE WARNING IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... .REST OF TONIGHT...South wind less than 10 knots veering southwest 10 to 15 knots late. Clear. Waves 2 to 3 feet subsiding to 1 to 2 feet. .SATURDAY...South wind 10 to 15 knots with gusts up to 24 knots increasing to 15 to 25 knots with gale force gusts up to 34 knots by late morning. Sunny. Waves building to 3 to 5 feet occasionally to 7 feet. .SATURDAY NIGHT...Southeast wind up to 30 knots veering southwest 15 to 25 knots after midnight. Gale force gusts up to 42 knots. Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 2 to 4 feet. .SUNDAY...West wind up to 30 knots with gale force gusts up to 39 knots. Mostly sunny with a chance of showers in the morning, then cloudy with showers likely in the afternoon. Waves building to 10 to 14 feet occasionally to 18 feet. $$ WFO MQT