
Sheboygan to Port Washington WI Marine Forecast
Updated 11:10am CDT Apr 1, 2026
Small Craft Advisory In Effect Through Late Thursday Night
Rest Of Today
Northeast wind 15 to 25 knots easing to 10 to 20 knots late in the afternoon. Partly sunny. Waves 6 to 8 feet.
Tonight
Northeast wind 15 to 20 knots veering east late in the evening, then becoming 15 to 25 knots after midnight becoming east 15 to 25 knots early in the morning. Chance of showers through around midnight, then showers after midnight. Waves 5 to 7 feet.
Thursday
East wind 15 to 25 knots veering southeast 15 to 20 knots early in the afternoon, then veering south late in the afternoon. Slight chance of thunderstorms in the morning. Rain showers through the day. Chance of thunderstorms in the afternoon. Waves 5 to 7 feet building to 6 to 8 feet in the late morning and afternoon.
Thursday Night
South wind 15 to 25 knots veering west early in the morning. Chance of thunderstorms through around midnight.