


Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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959 FZUS53 KMKX 221406 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 905 AM CDT Tue Apr 22 2025 For waters within five nautical miles of shore on Lake Michigan LMZ643-222200- Sheboygan to Port Washington WI- 905 AM CDT Tue Apr 22 2025 .REST OF TODAY...South wind 5 to 10 knots becoming southeast 10 to 15 knots in the afternoon. Slight chance of showers late in the morning and early afternoon. Waves around 1 foot. .TONIGHT...East wind 5 to 10 knots backing north early in the morning. Partly cloudy. Waves 1 to 2 feet. .WEDNESDAY...West wind 5 to 10 knots backing southeast late in the morning, then rising to 10 to 15 knots early in the afternoon becoming south 5 to 10 knots late in the afternoon. Chance of showers through the day. Slight chance of thunderstorms in the afternoon. Waves around 1 foot. .WEDNESDAY NIGHT...South wind 5 to 10 knots veering northwest early in the morning. Chance of showers and slight chance of thunderstorms. Waves around 1 foot. $$ LMZ644-222200- Port Washington to North Point Light WI- 905 AM CDT Tue Apr 22 2025 .REST OF TODAY...South wind 10 to 15 knots backing southeast late in the afternoon. Chance of showers late in the morning, then slight chance of showers early in the afternoon. Waves around 1 foot. .TONIGHT...East wind 5 to 10 knots backing north early in the morning. Partly cloudy. Waves 1 to 2 feet. .WEDNESDAY...North wind 5 knots becoming southeast late in the morning, then becoming southeast 5 to 10 knots early in the afternoon rising to 10 to 15 knots late in the afternoon. Chance of showers through the day. Slight chance of thunderstorms in the afternoon. Waves around 1 foot. .WEDNESDAY NIGHT...South wind 5 to 10 knots veering southwest after midnight, then veering northwest early in the morning. Chance of showers and slight chance of thunderstorms. Waves around 1 foot. $$ LMZ645-222200- North Point Light to Wind Point WI- 905 AM CDT Tue Apr 22 2025 .REST OF TODAY...South wind 10 to 15 knots backing southeast late in the afternoon. Chance of showers late in the morning and early afternoon. Waves around 1 foot. .TONIGHT...Southeast wind 5 to 10 knots veering northwest late in the evening, then becoming northwest 5 to 10 knots after midnight. Partly cloudy. Waves 1 to 2 feet. .WEDNESDAY...Northeast wind 5 to 10 knots veering southeast late in the morning, then rising to 10 to 15 knots in the afternoon. Chance of showers through the day. Slight chance of thunderstorms in the afternoon. Waves around 1 foot. .WEDNESDAY NIGHT...Southeast wind 5 to 10 knots veering west early in the morning. Chance of showers and slight chance of thunderstorms through the night. Waves around 1 foot. $$ LMZ646-222200- Wind Point WI to Winthrop Harbor IL- 905 AM CDT Tue Apr 22 2025 .REST OF TODAY...South wind 10 to 15 knots backing southeast late in the afternoon. Chance of showers late in the morning and early afternoon. Waves around 1 foot. .TONIGHT...South wind 5 to 10 knots veering northwest early in the morning. Partly cloudy. Waves around 1 foot. .WEDNESDAY...South wind 5 to 10 knots backing southeast in the late morning and early afternoon, then rising to 10 to 15 knots late in the afternoon. Chance of showers through the day. Slight chance of thunderstorms in the afternoon. Waves around 1 foot. .WEDNESDAY NIGHT...Southeast wind 5 to 10 knots veering southwest early in the morning. Chance of showers and slight chance of thunderstorms through around midnight. Waves around 1 foot. $$ See Lake Michigan Open Waters Forecast for Thursday through Saturday.