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Detroit/Pontiac, MI
 
 
 Point Forecast: 12NM N Port Sanilac MI
 43.65N 82.52W (Elev. 577 ft)
Last Update: 2:16 pm EDT Jul 20, 2018
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:       Forward 2 Days  

Date07/2007/21
Hour (EDT)151617181920212223000102030405060708091011121314
Surface Wind (kt)161717181817171716161616171718181717171616161615
Wind DirSESESESESESESESESESESESESESESESESESESESESESESESE
Gust222121212120
Wave Height (ft) 344455444444444455544444
Wave Period (sec) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
Wave Direction (°)140140140140140140140140140130130130130130130130130130130130130130130130

Date07/22
Hour (EDT)151617181920212223000102030405060708091011121314
Surface Wind (kt)1412111112131313131313131313131312121211111099
Wind DirESEESEESEESEEEEEEEEEEEEEEEENEENEENEENENENE
Gust191716161616
Wave Height (ft) 433333333333333333333222
Wave Period (sec) 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Wave Direction (°)13013013012012012011011011010010010010010090909080808070707070

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