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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: 10:57 pm CST Dec 12, 2025
Forecast Valid: 12am CST Dec 13, 2025-6pm CST Dec 19, 2025

Overnight

WNW wind around 35 km/h, with gusts as high as 50 km/h. Mostly cloudy. Waves 1 m or less.

Saturday

WNW wind around 30 km/h, with gusts as high as 50 km/h. Partly sunny. Waves 1 m or less.

Saturday Night

NW wind around 40 km/h, with gusts as high as 50 km/h. A slight chance of snow showers before midnight. Waves 1 m or less.

Sunday

NW wind 35 to 40 km/h decreasing to 25 to 30 km/h in the afternoon. Winds could gust as high as 45 km/h. Sunny. Waves 1 m or less.

Sunday Night

W wind 20 to 30 km/h becoming SW 30 to 40 km/h. Winds could gust as high as 50 km/h. Mostly cloudy. Waves 1 m or less.

Monday

SW wind 35 to 45 km/h becoming W 25 to 35 km/h in the afternoon. Winds could gust as high as 50 km/h. Partly sunny. Waves 1 m or less.

Monday Night

W wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight. Mostly cloudy. Waves 1 m or less.

Tuesday

SSW wind 10 to 20 km/h increasing to 25 to 35 km/h. Winds could gust as high as 45 km/h. Mostly cloudy. Waves 1 m or less.

Tuesday Night

WSW wind 35 to 40 km/h decreasing to 25 to 30 km/h after midnight. Mostly cloudy. Waves 1 m 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.