Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
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216 FZUS53 KMKX 120805 NSHMKX Nearshore Marine Forecast National Weather Service Milwaukee/Sullivan WI 305 AM CDT Sun May 12 2024 For waters within five nautical miles of shore on Lake Michigan LMZ643-122100- Sheboygan to Port Washington WI- 305 AM CDT Sun May 12 2024 .EARLY THIS MORNING...South wind 5 to 10 knots. Partly cloudy. Waves around 1 foot. .TODAY...South wind 10 to 15 knots becoming 10 to 20 knots late in the morning, then becoming 15 to 20 knots early in the afternoon becoming south 15 to 20 knots late in the afternoon. Slight chance of showers and thunderstorms late in the afternoon. Waves 1 to 2 feet building to 3 to 4 feet in the afternoon. .TONIGHT...Southwest wind 15 to 20 knots easing to 10 to 15 knots with gusts to around 20 knots in the late evening and early morning, then becoming southwest 10 to 15 knots early in the morning. Chance of showers and thunderstorms. Waves 3 to 4 feet subsiding to 1 to 2 feet early in the morning. .MONDAY...West wind 5 to 10 knots veering north late in the morning, then becoming northeast 10 to 15 knots in the afternoon. Slight chance of showers in the morning. Slight chance of thunderstorms through the day. Chance of showers in the afternoon. Waves around 1 foot. .MONDAY NIGHT...Northeast wind 5 to 10 knots becoming north 10 to 15 knots with gusts to around 20 knots late in the evening, then becoming northeast 15 to 25 knots after midnight. Slight chance of thunderstorms through around midnight. Chance of showers through the night. Waves 1 to 2 feet building to 4 to 6 feet. A small craft advisory may be needed. $$ LMZ644-122100- Port Washington to North Point Light WI- 305 AM CDT Sun May 12 2024 .EARLY THIS MORNING...Southwest wind 5 to 10 knots backing south early in the morning. Mostly clear. Waves nearly calm. .TODAY...South wind 5 to 10 knots rising to 10 to 15 knots late in the morning, then rising to 15 to 20 knots early in the afternoon becoming south 15 to 20 knots with gusts to around 25 knots late in the afternoon. Mostly sunny. Waves around 1 foot building to 3 to 4 feet in the afternoon. .TONIGHT...Southwest wind 15 to 20 knots easing to 10 to 15 knots with gusts to around 20 knots in the late evening and early morning, then becoming southwest 10 to 15 knots early in the morning. Chance of showers and thunderstorms through around midnight, then slight chance of showers and thunderstorms after midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight. .MONDAY...West wind 5 to 10 knots veering northwest late in the morning, then becoming northeast 10 to 15 knots in the afternoon. Chance of showers and slight chance of thunderstorms. Waves around 1 foot. .MONDAY NIGHT...Northeast wind 5 to 10 knots rising to 10 to 15 knots late in the evening, then backing north 10 to 20 knots after midnight rising to 15 to 25 knots early in the morning. Slight chance of thunderstorms through around midnight. Chance of showers through the night. Waves around 1 foot building to 3 to 5 feet after midnight. A small craft advisory may be needed. $$ LMZ645-122100- North Point Light to Wind Point WI- 305 AM CDT Sun May 12 2024 .EARLY THIS MORNING...Southwest wind 5 to 10 knots. Mostly clear. Waves around 1 foot. .TODAY...South wind 5 to 10 knots rising to 10 to 15 knots late in the morning, then rising to 15 to 20 knots early in the afternoon becoming south 15 to 20 knots with gusts to around 25 knots late in the afternoon. Mostly sunny. Waves around 1 foot building to 2 to 4 feet in the afternoon. .TONIGHT...Southwest wind 10 to 15 knots with gusts to around 20 knots becoming southwest 10 to 15 knots after midnight. Chance of showers and thunderstorms through around midnight, then slight chance of showers and thunderstorms after midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight. .MONDAY...Southwest wind 10 to 15 knots easing to 5 to 10 knots late in the morning, then becoming northeast 10 to 15 knots in the afternoon. Slight chance of thunderstorms in the morning. Chance of showers through the day. Chance of thunderstorms in the afternoon. Waves around 1 foot. .MONDAY NIGHT...Northeast wind 5 to 10 knots becoming north 10 to 15 knots after midnight, then rising to 15 to 20 knots early in the morning. Slight chance of thunderstorms through around midnight. Rain showers likely through the night. Waves 1 to 2 feet building to 3 to 4 feet early in the morning. $$ LMZ646-122100- Wind Point WI to Winthrop Harbor IL- 305 AM CDT Sun May 12 2024 .EARLY THIS MORNING...Southwest wind 5 to 10 knots. Mostly clear. Waves around 1 foot. .TODAY...Southwest wind 5 to 10 knots becoming south 10 to 15 knots late in the morning, then rising to 15 to 20 knots early in the afternoon becoming south 15 to 20 knots with gusts to around 25 knots late in the afternoon. Mostly sunny. Waves around 1 foot building to 2 to 4 feet in the afternoon. .TONIGHT...Southwest wind 10 to 15 knots with gusts to around 20 knots becoming southwest 10 to 15 knots after midnight. Slight chance of showers and thunderstorms. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight. .MONDAY...Southwest wind 10 to 15 knots easing to 5 to 10 knots late in the morning, then becoming northeast 10 to 15 knots in the afternoon. Slight chance of thunderstorms in the morning. Chance of showers through the day. Chance of thunderstorms in the afternoon. Waves around 1 foot. .MONDAY NIGHT...Northeast wind 5 to 10 knots becoming north 10 to 15 knots after midnight, then becoming 10 to 20 knots early in the morning. Chance of thunderstorms through around midnight. Rain showers likely through the night. Waves 1 to 2 feet building to 2 to 4 feet early in the morning. $$ See Lake Michigan Open Waters Forecast for Tuesday through Thursday.