Hazardous Weather Conditions

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Milwaukee, WI Local Forecast Office

7NM NNE Port Washington WI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:S wind 5 to 10 kt. A chance of sprinkles between 4pm and 5pm.   Waves 1 ft or less.

      High: 82 °F

      S 10kt
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 3am.   Waves 1 ft or less.

      Low: 72 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

      High: 80 °F

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly between 2am and 4am.   Waves 1 ft or less.

      Low: 71 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm.   Waves 1 ft or less.

      High: 81 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.   Waves 1 ft or less.

      Low: 70 °F

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.   Waves 1 ft or less.

      High: 80 °F

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.   Waves 1 ft or less.

      Low: 69 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A slight chance of showers before 1pm.   Waves 1 ft or less.

      High: 77 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:46 pm CDT Sep 1, 2026
Forecast Valid: 3pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026

View Nearby Observations

Detailed Forecast

This Afternoon
S wind 5 to 10 kt. A chance of sprinkles between 4pm and 5pm. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 3am. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly between 2am and 4am. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 1 ft or less.
Saturday
Variable winds 5 kt or less. A slight chance of showers before 1pm. Waves 1 ft or less.

*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: 43.49°N 87.79°W
Last Update: 2:46 pm CDT Sep 1, 2026
Forecast Valid: 3pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
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