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Milwaukee, WI Local Forecast Office

4NM NE Port Washington WI

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:SW wind around 15 kt, with gusts as high as 25 kt. A chance of snow, mainly before 5pm.   Waves around 2 ft.

      High: 29 °F

      SW 15kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SW wind around 15 kt becoming WNW after midnight. Winds could gust as high as 25 kt. Snow likely, mainly before midnight.   Waves 1 to 2 ft.

      Low: 21 °F

      SW 15kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:NW wind 5 to 15 kt. Partly sunny. Waves 1 ft or less.

      High: 25 °F

      NW 15kt
      < 1ft

    • Saturday Night

      Saturday Night:N wind 5 to 10 kt. Snow likely after midnight.   Waves 1 ft or less.

      Low: 21 °F

      N 10kt
      < 1ft

    • Sunday

      Sunday:NNW wind 10 to 15 kt. A chance of snow before noon.   Waves 1 ft or less.

      High: 24 °F

      NNW 15kt
      < 1ft

    • Sunday Night

      Sunday Night:N wind 5 to 15 kt. A slight chance of snow showers after midnight.   Waves around 1 ft.

      Low: 15 °F

      N 15kt
      1ft

    • Monday

      Monday:N wind 5 to 15 kt becoming SSW in the afternoon. A slight chance of snow.   Waves 1 to 2 ft.

      High: 27 °F

      SSW 15kt
      1-2ft

    • Monday Night

      Monday Night:SSW wind 15 to 20 kt. Snow likely.   Waves 2 to 3 ft.

      Low: 21 °F

      SSW 20kt
      2-3ft

    • Tuesday

      Tuesday:WSW wind around 15 kt. A slight chance of snow.   Waves 1 to 2 ft.

      High: 35 °F

      WSW 15kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:11 pm CST Dec 5, 2025
Forecast Valid: 4pm CST Dec 5, 2025-6pm CST Dec 12, 2025

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Detailed Forecast

Late Afternoon
SW wind around 15 kt, with gusts as high as 25 kt. A chance of snow, mainly before 5pm. Waves around 2 ft.
Tonight
SW wind around 15 kt becoming WNW after midnight. Winds could gust as high as 25 kt. Snow likely, mainly before midnight. Waves 1 to 2 ft.
Saturday
NW wind 5 to 15 kt. Partly sunny. Waves 1 ft or less.
Saturday Night
N wind 5 to 10 kt. Snow likely after midnight. Waves 1 ft or less.
Sunday
NNW wind 10 to 15 kt. A chance of snow before noon. Waves 1 ft or less.
Sunday Night
N wind 5 to 15 kt. A slight chance of snow showers after midnight. Waves around 1 ft.
Monday
N wind 5 to 15 kt becoming SSW in the afternoon. A slight chance of snow. Waves 1 to 2 ft.
Monday Night
SSW wind 15 to 20 kt. Snow likely. Waves 2 to 3 ft.
Tuesday
WSW wind around 15 kt. A slight chance of snow. Waves 1 to 2 ft.

Wave heights are for ice free areas.


*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 43.45°N 87.8°W
Last Update: 3:11 pm CST Dec 5, 2025
Forecast Valid: 4pm CST Dec 5, 2025-6pm CST Dec 12, 2025
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