####018010632#### FZUS53 KMQT 182341 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 740 PM EDT Sat May 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. LMZ221-248-250-190800- 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- 740 PM EDT Sat May 18 2024 .REST OF TONIGHT...South wind 10 to 20 knots veering southwest 10 to 15 knots by midnight, then veering west less than 10 knots late. Mostly cloudy with scattered showers and thunderstorms through late evening, then partly cloudy with scattered showers and isolated thunderstorms by midnight. Clear late. Waves 2 to 3 feet building to 2 to 4 feet, then subsiding to 1 to 2 feet. .SUNDAY...West wind less than 10 knots backing south 5 to 15 knots by late morning. Sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...South wind less than 10 knots backing southeast after midnight. Mostly cloudy. Waves 1 to 2 feet. .MONDAY...Southeast wind less than 10 knots. Showers likely and a slight chance of thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves calm to 1 foot. $$ LSZ240-241-190800- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 740 PM EDT Sat May 18 2024 /640 PM CDT Sat May 18 2024/ .REST OF TONIGHT...West wind 10 to 20 knots backing southwest 10 to 15 knots late. Clear. Isolated showers and thunderstorms through late evening. Waves 1 to 2 feet building to 2 to 3 feet, then subsiding to 1 to 2 feet. .SUNDAY...Southwest wind 5 to 15 knots. Sunny through early afternoon then becoming mostly cloudy. Waves 1 to 2 feet. .SUNDAY NIGHT...Southeast wind less than 10 knots. Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers after midnight. Waves calm to 1 foot. .MONDAY...Southeast wind less than 10 knots backing north in the afternoon. Cloudy. Showers likely and a slight chance of thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Waves calm to 1 foot. $$ LSZ243-190800- Upper Entrance of Portage Canal to Eagle River MI- 740 PM EDT Sat May 18 2024 ...SEVERE THUNDERSTORM WATCH 257 IN EFFECT UNTIL 11 PM EDT THIS EVENING... .REST OF TONIGHT...Southwest wind 5 to 15 knots increasing to 10 to 20 knots by midnight. Mostly cloudy with scattered showers and thunderstorms through late evening, then clear by midnight. Some thunderstorms may be severe with damaging winds and large hail. Waves 1 to 2 feet building to 2 to 4 feet. .SUNDAY...Southwest wind 10 to 20 knots. Sunny. Waves subsiding to 2 to 3 feet. .SUNDAY NIGHT...South wind 5 to 15 knots becoming less than 10 knots after midnight. Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Waves subsiding to 1 to 2 feet. .MONDAY...Southeast wind less than 10 knots backing east in the afternoon. Cloudy with a chance of showers. Waves calm to 1 foot. $$ LSZ242-190800- Ontonagon to Upper Entrance of Portage Canal MI- 740 PM EDT Sat May 18 2024 .REST OF TONIGHT...Southwest wind 5 to 15 knots veering west 10 to 15 knots by midnight. Mostly cloudy through late evening then clearing. Scattered showers and thunderstorms through late evening. Waves 1 to 2 feet building to 2 to 4 feet. .SUNDAY...Southwest wind 5 to 15 knots with gusts up to 22 knots. Sunny through early afternoon then becoming partly cloudy. Waves subsiding to 1 to 2 feet. .SUNDAY NIGHT...South wind less than 10 knots. Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Waves 1 to 2 feet. .MONDAY...Southeast wind less than 10 knots backing east in the afternoon. Cloudy. Showers likely in the morning, then a chance of showers in the afternoon. Waves calm to 1 foot. $$ LSZ244-245-190800- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 740 PM EDT Sat May 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING... ...SEVERE THUNDERSTORM WATCH 257 IN EFFECT UNTIL 11 PM EDT THIS EVENING... .REST OF TONIGHT...Southwest wind 10 to 15 knots veering west 15 to 20 knots by midnight. Cloudy with scattered showers and thunderstorms through late evening, then clear by midnight. Some thunderstorms may be severe with damaging winds and large hail. Waves 2 to 4 feet subsiding to 2 to 3 feet, then building to 2 to 4 feet. .SUNDAY...West wind 10 to 20 knots. Sunny. Waves subsiding to 2 to 3 feet. .SUNDAY NIGHT...Southwest wind 10 to 15 knots backing south less than 10 knots after midnight. Partly cloudy. Waves subsiding to 1 to 2 feet. .MONDAY...Southeast wind less than 10 knots. Cloudy with a chance of rain showers. Waves calm to 1 foot. $$ LSZ246-190800- Point Isabelle to Lower Entrance of Portage Canal MI- 740 PM EDT Sat May 18 2024 ...SEVERE THUNDERSTORM WATCH 257 IN EFFECT UNTIL 11 PM EDT THIS EVENING... .REST OF TONIGHT...Southwest wind 5 to 15 knots veering west 10 to 15 knots by midnight. Mostly cloudy with numerous showers and scattered thunderstorms through late evening, then clear by midnight. Some thunderstorms may be severe with damaging winds and large hail. Waves 2 to 3 feet subsiding to 1 to 2 feet. .SUNDAY...West wind 5 to 15 knots with gusts up to 22 knots. Sunny. Waves calm to 1 foot. .SUNDAY NIGHT...South wind less than 10 knots in the evening becoming variable. Partly cloudy in the evening, then mostly cloudy with a slight chance of rain showers after midnight. Waves calm to 1 foot. .MONDAY...Southeast wind less than 10 knots backing east in the afternoon. Cloudy. Rain showers likely in the morning, then a chance of rain showers in the afternoon. Waves calm to 1 foot. $$ LSZ247-190800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 740 PM EDT Sat May 18 2024 ...SEVERE THUNDERSTORM WATCH 257 IN EFFECT UNTIL 11 PM EDT THIS EVENING... .REST OF TONIGHT...West wind 5 to 15 knots. Mostly cloudy with showers and scattered thunderstorms through late evening, then clear by midnight. Some thunderstorms may be severe with damaging winds and large hail. Waves 1 to 2 feet. .SUNDAY...West wind 10 to 15 knots diminishing to less than 10 knots late. Sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...South wind less than 10 knots. Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Waves calm to 1 foot. .MONDAY...Southeast wind less than 10 knots backing east in the afternoon. Cloudy. Showers likely in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Waves calm to 1 foot. $$ LSZ248-190800- Huron Islands to Marquette MI- 740 PM EDT Sat May 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... .REST OF TONIGHT...Southwest wind 10 to 20 knots veering west by midnight. Cloudy with showers and scattered thunderstorms through late evening, then mostly clear with isolated showers and thunderstorms by midnight. Clear late. Waves 1 to 2 feet building to 2 to 3 feet, then subsiding to 1 to 2 feet. .SUNDAY...West wind 5 to 15 knots backing southeast less than 10 knots late. Sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...South wind less than 10 knots. Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Waves calm to 1 foot. .MONDAY...Southeast wind less than 10 knots. Cloudy. Showers likely in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Waves calm to 1 foot. $$ LSZ249-190800- Marquette to Munising MI- 740 PM EDT Sat May 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... .REST OF TONIGHT...South wind 10 to 15 knots veering west less than 10 knots late. Mostly cloudy then becoming partly cloudy by midnight then becoming clear. Numerous rain showers and scattered thunderstorms through late evening, then scattered rain showers and isolated thunderstorms by midnight. Waves 1 to 2 feet. .SUNDAY...West wind less than 10 knots through mid morning becoming variable, then becoming east less than 10 knots late. Sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Southeast wind less than 10 knots veering south after midnight. Mostly cloudy. Waves calm to 1 foot. .MONDAY...South wind less than 10 knots. Showers likely in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Waves calm to 1 foot. $$ LSZ250-190800- Munising to Grand Marais MI- 740 PM EDT Sat May 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING... .REST OF TONIGHT...South wind 10 to 15 knots veering west late. Mostly cloudy with scattered showers and thunderstorms through midnight, then clear late. Waves 1 to 2 feet. .SUNDAY...West wind less than 10 knots through early afternoon becoming variable. Sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...South wind less than 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. .MONDAY...Southeast wind less than 10 knots. A chance of showers in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Waves calm to 1 foot. $$ LSZ251-190800- Grand Marais to Whitefish Point MI- 740 PM EDT Sat May 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING... .REST OF TONIGHT...South wind 15 to 20 knots veering west 10 to 15 knots late. Mostly cloudy with scattered showers and thunderstorms through midnight, then mostly clear late. Waves 1 to 2 feet. .SUNDAY...West wind less than 10 knots. Sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...South wind less than 10 knots. Partly cloudy. Waves 1 to 2 feet. .MONDAY...Southeast wind less than 10 knots. Mostly cloudy. A chance of showers in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Waves calm to 1 foot. $$ WFO MQT