Coastal Waters Forecast for Sheboygan to Port Washington WI (LMZ643) (Text-Only)
NWS Forecast for: Sheboygan to Port Washington WI (LMZ643)
Issued by: National Weather Service Milwaukee, WI
Last Update: 705 PM CDT Sat Jul 12 2025
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Tonight: West wind 10 to 15 knots easing to 5 to 10 knots late in the evening, then becoming west 5 to 10 knots after midnight. Chance of showers and thunderstorms in the evening. Waves around 1 foot.

Sunday: West wind 5 to 10 knots backing south late in the afternoon. Mostly sunny. Waves around 1 foot.

Sunday Night: Southwest wind 5 to 10 knots. Areas of smoke. Waves around 1 foot.

Monday: Southwest wind 10 to 15 knots. Areas of smoke in the morning. Waves around 1 foot.







Zone Forecast: Sheboygan to Port Washington WI (LMZ643)

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