Point Forecast: 18NM WSW Grand Haven MI
 42.94N 86.62W (Elev. 577 ft)
Last Update: 8:56 am CDT May 3, 2024
Tabular Forecast
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Weather ElementsMarine WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

Rain
Thunder
Snow
Freezing Rain
Sleet
Freezing Spray
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  

Date05/0305/04
Hour (CDT)121314151617181920212223000102030405060708091011
Surface Wind (kt)11121212121110109888888999101010101010
Wind DirNNWNNWNNWNNNNNNNNENENEENEEEEEEEEESEESESESE
Gust
Wave Height (ft) 122222221111111111111111
Wave Period (sec) 334444444444333333333333
Wave Direction (°)320330340340340340350350350350350010305060808090100100110110120

Date05/05
Hour (CDT)121314151617181920212223000102030405060708091011
Surface Wind (kt)87788776666791010111212131313141414
Wind DirSESSESSESSSWSSSESESWSWWNWWNWNWNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNW
Gust
Wave Height (ft) 110000000000011122223333
Wave Period (sec) 333322222222233344445555
Wave Direction (°)120130140150170180180170160170180270300310310320330330340340340340340340

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