FZUS53 KMKX 082010 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 310 PM CDT Wed Jul 8 2026 For waters within five nautical miles of shore on Lake Michigan LMZ643-090900- Sheboygan to Port Washington WI- 310 PM CDT Wed Jul 8 2026 ...SEVERE THUNDERSTORM WATCH 471 IN EFFECT UNTIL 10 PM CDT THIS EVENING... .THROUGH EARLY EVENING...Southeast wind 5 to 15 knots veering south 10 to 15 knots late in the afternoon. Partly sunny with isolated showers and thunderstorms. Waves 1 to 2 feet. .TONIGHT...Southeast wind 10 to 15 knots becoming southwest 5 to 10 knots in the late evening and overnight. Showers through around midnight. Scattered thunderstorms through the night. Showers likely after midnight. patchy fog in the late evening and overnight. Waves 1 to 2 feet. .THURSDAY...Southwest wind 5 to 10 knots backing northeast early in the afternoon, then becoming northeast 5 to 10 knots late in the afternoon. Chance of showers and thunderstorms. Waves around 1 foot. .THURSDAY NIGHT...Northeast wind 5 to 10 knots backing north after midnight. Partly cloudy. Waves around 1 foot. .FRIDAY...North wind 10 to 15 knots veering northeast late in the morning, then easing to 5 to 10 knots early in the afternoon becoming northeast 5 to 10 knots late in the afternoon. Mostly sunny. Waves around 1 foot. $$ LMZ644-090900- Port Washington to North Point Light WI- 310 PM CDT Wed Jul 8 2026 .THROUGH EARLY EVENING...Southeast wind 5 knots rising to 10 to 15 knots late in the afternoon. Partly sunny. Waves around 1 foot. .TONIGHT...South wind 10 to 15 knots becoming west 5 to 10 knots late in the evening, then backing southwest after midnight. Isolated showers and thunderstorms in the evening, then scattered showers and thunderstorms in the late evening and overnight. patchy fog after midnight. Waves around 1 foot. .THURSDAY...Southwest wind 5 to 10 knots backing east early in the afternoon, then backing northeast late in the afternoon. Chance of showers and thunderstorms. Waves around 1 foot. .THURSDAY NIGHT...Northeast wind 5 to 10 knots backing north after midnight. Chance of showers and thunderstorms through around midnight. Waves around 1 foot. .FRIDAY...North wind 10 to 15 knots veering northeast late in the morning, then easing to 5 to 10 knots early in the afternoon becoming northeast 5 to 10 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet. $$ LMZ645-090900- North Point Light to Wind Point WI- 310 PM CDT Wed Jul 8 2026 .THROUGH EARLY EVENING...Southeast wind 5 to 10 knots rising to 10 to 15 knots late in the afternoon. Partly sunny with scattered showers and isolated thunderstorms. Waves around 1 foot. .TONIGHT...Southeast wind 10 to 15 knots becoming southwest 5 to 10 knots in the late evening and overnight. Isolated showers and thunderstorms late in the evening. Chance of showers and thunderstorms after midnight. Waves around 1 foot. .THURSDAY...Southwest wind 5 to 10 knots backing southeast early in the afternoon, then backing northeast late in the afternoon. Chance of showers and thunderstorms. Waves nearly calm. .THURSDAY NIGHT...Northeast wind 5 to 10 knots backing north early in the morning. Chance of showers and thunderstorms through around midnight. Waves around 1 foot. .FRIDAY...North wind 10 to 15 knots veering northeast in the afternoon. Partly sunny. Waves 1 to 2 feet. $$ LMZ646-090900- Wind Point WI to Winthrop Harbor IL- 310 PM CDT Wed Jul 8 2026 .THROUGH EARLY EVENING...Southeast wind 5 to 10 knots rising to 10 to 15 knots late in the afternoon. Partly sunny with scattered showers. Waves around 1 foot. .TONIGHT...Southeast wind 10 to 15 knots becoming southwest 5 to 10 knots in the late evening and overnight. Slight chance of showers and thunderstorms early in the morning. Waves around1 foot. .THURSDAY...Southwest wind 5 to 10 knots backing east late in the afternoon. Chance of showers and slight chance of thunderstorms in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves nearly calm. .THURSDAY NIGHT...Northeast wind 5 to 10 knots backing north in the late evening and overnight. Chance of showers and thunderstorms through around midnight. Waves around 1 foot. .FRIDAY...North wind 10 to 15 knots becoming northeast 5 to 10 knots early in the afternoon, then becoming north 10 to 15 knots late in the afternoon. Partly sunny. Waves 1 to 2 feet. $$ See Lake Michigan Open Waters Forecast for Saturday through Monday.