Point Forecast: 12NM SSW Pentwater MI
 43.59N 86.53W (Elev. 577 ft)
Last Update: 4:03 pm CDT Jul 14, 2025
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  

Date07/1407/15
Hour (CDT)161718192021222300010203040506070809101112131415
Surface Wind (kt)654444444444444445567876
Wind DirSSWSSWSSSSSSSSSSSSESSESSESSESSSSSSSS
Gust
Wave Height (ft) 100000000000000000000000
Wave Period (sec) 333333333333332222222333
Wave Direction (°)220220220220220220210210210210210210210210210210210200190190190190190190

Date07/16
Hour (CDT)161718192021222300010203040506070809101112131415
Surface Wind (kt)544433334444444556678888
Wind DirSSSSSSESSESSESSESSESSESSESSSSSESSESSSSSSWSSWSSWSSW
Gust
Wave Height (ft) 000000000000000000011111
Wave Period (sec) 333333333222223333333334
Wave Direction (°)190190190190190190200200200190190190190190190190190190190190190200200200

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