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Detroit/Pontiac, MI
 
 
 Point Forecast: 12NM N Port Sanilac MI
 43.65N 82.52W (Elev. 577 ft)
Last Update: 11:26 am EDT Aug 18, 2019
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  

Date08/1808/19
Hour (EDT)151617181920212223000102030405060708091011121314
Surface Wind (kt)1212121417181714121213131312111098765433
Wind DirSSSSSSWSSWSWSWSWSWSWSWSWWSWWSWWSWWSWSWWSWWWNWNNNE
Gust
Wave Height (ft) 222233332222222111111111
Wave Period (sec) 3 3 3 3 4 4 4 4 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2
Wave Direction (°)180180180180190200200200200210220220220220230240230230230230240220170170

Date08/20
Hour (EDT)151617181920212223000102030405060708091011121314
Surface Wind (kt)345558776655555555566666
Wind DirNENENENENEEEESESESESSESSESSESSESSESSESESESESSESSESSESS
Gust
Wave Height (ft) 110001111111111111111111
Wave Period (sec) 2 2 2 2 3 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3
Wave Direction (°)17017017018030040506070808090100110110120120130130130130130140140

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