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Detroit/Pontiac, MI
 
 
 Point Forecast: 12NM N Port Sanilac MI
 43.65N 82.52W (Elev. 577 ft)
Last Update: 4:24 pm EDT 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 (EDT)181920212223000102030405060708091011121314151617
Surface Wind (kt)161514121211101111121313131415151515151515141413
Wind DirWWWWWWSWWSWWSWWSWWSWWSWWSWWWWWWWWWWWNWWNWWNW
Gust242322201817171818182021212122222121212222212019
Wave Height (ft) 211111101111111111111111
Wave Period (sec) 3 3 3 3 3 3 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
Wave Direction (°)270270270270270260250250250250250250250260260260270280280280280290290290

Date04/21
Hour (EDT)181920212223000102030405060708091011121314151617
Surface Wind (kt)1211111010999991010111212121313141516161615
Wind DirWNWWNWWNWWNWWNWWNWWNWWWWWWWWSWWSWWSWWWWWWWWW
Gust17161617171819202122232322
Wave Height (ft) 111100000000111111111112
Wave Period (sec) 3 3 3 3 3 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3
Wave Direction (°)300300300300300300300290290280280270260250250250250250250250260260270280

Additional Forecasts and Information
International System of UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
Hazardous WeatherRegional Temp/Precip

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Detroit/Pontiac, MI
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