Point Forecast: 4NM NE Port Washington WI
 43.45N 87.8W (Elev. 176 m)
Last Update: 12:47 pm CST Jan 20, 2026
Tabular Forecast
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Weather ElementsMarine WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
Freezing Spray
Fog
Wave Hght (m)-Direction
Wave Period (s)
Freezing Spray
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date01/2001/21
Hour (CST)131415161718192021222300010203040506070809101112
Surface Wind (kt)141313121313121110101010988899999101112
Wind DirWSWWSWWSWWSWSWSWSWSWSWSWSWSWSWSWWSWWWWWNWWNWWNWWW
Gust
Wave Height (m) 000000000000000000000000
Wave Period (sec) 223333333333334555666655
Wave Direction (°)240230220220210210200200190190190190190180180170170170160160160160160160

Date01/22
Hour (CST)131415161718192021222300010203040506070809101112
Surface Wind (kt)131515151616161515161718192020191919191918171617
Wind DirWWSWWSWWSWWSWWSWWSWWSWWWWWWNWWNWWNWWNWWNWWWWWWWW
Gust
Wave Height (m) 000000000000000000000000
Wave Period (sec) 554433333222222233332222
Wave Direction (°)160160190200210210210210230260270280280280280280280280280280270270260260

Additional Forecasts and Information
English UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
Hazardous WeatherHourly Weather Conditions
Past Weather InformationLk. Michigan Nearshore Fcst
Climate Graphs For Milwaukee & Madison