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Grand Rapids, MI
 
 
 Point Forecast: 15NM SSW Pentwater MI
 43.55N 86.57W (Elev. 577 ft)
Last Update: 8:03 pm CDT Apr 19, 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:       Forward 2 Days  

Date04/1904/20
Hour (CDT)222300010203040506070809101112131415161718192021
Surface Wind (kt)181920202021212122222221191817161413121211111010
Wind DirWWWWWWWWWNWWNWWNWWNWWNWWNWWNWWNWWNWWWWSWWSWWSWWW
Gust
Wave Height (ft) 444455555666555433222222
Wave Period (sec) 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 5 4 4 4
Wave Direction (°)280280280280280280280280280280280280290290290290290290290290290290280270

Date04/21
Hour (CDT)222300010203040506070809101112131415161718192021
Surface Wind (kt)111212131414141414161616161515141415151414131110
Wind DirWWWWWWWWWWWWWWWWWWSWWSWWSWSWSWWSWWSW
Gust18
Wave Height (ft) 222222223333333333333332
Wave Period (sec) 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
Wave Direction (°)270270270270280280280280280280280280280280270270260260250250240240240240

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

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Grand Rapids, MI
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