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4NM NE Port Washington WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 8:41 pm CST Nov 19, 2025
Forecast Valid: 9pm CST Nov 19, 2025-6pm CST Nov 26, 2025

Tonight

Variable winds 5 kt or less. Cloudy. Waves 1 ft or less.

Thursday

SSW wind 5 to 10 kt. A slight chance of rain between noon and 3pm. Waves 1 ft or less.

Thursday Night

WSW wind 5 to 10 kt becoming NW after midnight. Mostly cloudy. Waves 1 ft or less.

Friday

NW wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Saturday

N wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Waves 1 ft or less.

Saturday Night

WSW wind around 10 kt. Partly cloudy. Waves 1 ft or less.

Sunday

WSW wind around 10 kt. Sunny. Waves 1 ft or less.

Sunday Night

WNW wind around 10 kt. Partly cloudy. Waves 1 ft or less.

Wave heights are for ice free areas.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.