Heavy Rain in the Southeast and Portions of the Central Plains; Mountain Snow in the West

Scattered areas of heavy rain continue to produce isolated flash flooding across the coastlines of the central Gulf and Southeast. A storm system will bring mountain snow, locally heavy rain, gusty winds and much cooler temperatures to portions of the western and central U.S. Above average temperatures will advance eastward into the Great Lakes and Northeast today and Monday. Read More >

For More Weather Information:

Milwaukee, WI Local Forecast Office

4NM NE Port Washington WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly clear. Waves 2 to 3 ft.

      Low: 66 °F

      SW 15kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:SW wind 5 to 10 kt becoming N in the afternoon. A chance of showers, with thunderstorms also possible after 1pm.   Waves 1 to 2 ft.

      High: 71 °F

      N 10kt
      1-2ft

    • Monday Night

      Monday Night:N wind around 10 kt. Showers likely, mainly before 1am.   Waves around 1 ft.

      Low: 54 °F

      N 10kt
      1ft

    • Tuesday

      Tuesday:NNW wind around 10 kt. Mostly sunny. Waves 1 ft or less.

      High: 64 °F

      NNW 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NNW wind around 10 kt. Mostly clear. Waves 1 ft or less.

      Low: 50 °F

      NNW 10kt
      < 1ft

    • Wednesday

      Wednesday:NNE wind around 10 kt becoming ENE in the afternoon. Sunny. Waves 1 to 2 ft.

      High: 60 °F

      NE 10kt
      1-2ft

    • Wednesday Night

      Wednesday Night:ENE wind 5 to 10 kt becoming SE after midnight. Mostly clear. Waves 1 to 3 ft.

      Low: 51 °F

      ENE 10kt
      1-3ft

    • Thursday

      Thursday:S wind 10 to 15 kt. Sunny. Waves 3 to 4 ft.

      High: 62 °F

      S 15kt
      3-4ft

    • Thursday Night

      Thursday Night:S wind around 10 kt becoming SW after midnight. A slight chance of showers.   Waves 2 to 3 ft.

      Low: 53 °F

      S 10kt
      2-3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:06 pm CDT Oct 5, 2025
Forecast Valid: 7pm CDT Oct 5, 2025-6pm CDT Oct 12, 2025

View Nearby Observations

Detailed Forecast

Tonight
SW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly clear. Waves 2 to 3 ft.
Monday
SW wind 5 to 10 kt becoming N in the afternoon. A chance of showers, with thunderstorms also possible after 1pm. Waves 1 to 2 ft.
Monday Night
N wind around 10 kt. Showers likely, mainly before 1am. Waves around 1 ft.
Tuesday
NNW wind around 10 kt. Mostly sunny. Waves 1 ft or less.
Tuesday Night
NNW wind around 10 kt. Mostly clear. Waves 1 ft or less.
Wednesday
NNE wind around 10 kt becoming ENE in the afternoon. Sunny. Waves 1 to 2 ft.
Wednesday Night
ENE wind 5 to 10 kt becoming SE after midnight. Mostly clear. Waves 1 to 3 ft.
Thursday
S wind 10 to 15 kt. Sunny. Waves 3 to 4 ft.
Thursday Night
S wind around 10 kt becoming SW after midnight. A slight chance of showers. Waves 2 to 3 ft.

*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: 5:06 pm CDT Oct 5, 2025
Forecast Valid: 7pm CDT Oct 5, 2025-6pm CDT Oct 12, 2025
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