Point Forecast: 10NM SW South Haven MI
 42.26N 86.41W (Elev. 577 ft)
Last Update: 11:04 pm CDT May 18, 2024
Tabular Forecast
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Weather ElementsMarine WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

Rain
Thunder
Fog
Wave Hght (ft)-Direction
Wave Period (s)
Freezing Spray
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date05/1805/19
Hour (CDT)230001020304050607080910111213141516171819202122
Surface Wind (kt)778888656667777777775533
Wind DirSSSSSSWSSWSWWSWWWNWNNWNNNNWNNWNNWNNWNNNNNNNNE
Gust
Wave Height (ft) 000000000000111111111111
Wave Period (sec) 112233333333333444444555
Wave Direction (°)230190200210210220220220230230230240260290310330330340340340340340340340

Date05/20
Hour (CDT)230001020304050607080910111213141516171819202122
Surface Wind (kt)323334567788899999888888
Wind DirNEESESSESSESSESESSESSESSSESSSSSWSSWSSWSSSSSSSS
Gust
Wave Height (ft) 111100000000000111100000
Wave Period (sec) 555444444443223333333333
Wave Direction (°)340340340350350350350350350350350260200200210210210220220220220220220220

Additional Forecasts and Information
International System of UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
Area Forecast MatricesLocal Climatology
Daily Climate (Grand Rapids)Tabular State Forecast
Daily Climate (Lansing)Hazardous Weather Outlook
Daily Climate (Muskegon)7 Day Forecast
Lakes & Rivers (AHPS)Nearshore Forecast
Regional Weather RoundupRegional Temp/Precip Table