Point Forecast: 12NM N Port Sanilac MI
 43.65N 82.52W (Elev. 577 ft)
Last Update: 5:14 pm EDT Jul 7, 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  

Date07/0807/09
Hour (EDT)020304050607080910111213141516171819202122230001
Surface Wind (kt)444444434444555655555444
Wind DirNNNNWNNWNNWNNNNNNENNENEENENENENENEENEENEEESEESESESSE
Gust
Wave Height (ft) 111000000000000000000000
Wave Period (sec) 444444443333333222222222
Wave Direction (°)290702900290290003500035035000607070706060606060

Date07/10
Hour (EDT)020304050607080910111213141516171819202122230001
Surface Wind (kt)433344555555566666665555
Wind DirSSESSSSSSWEESESESESEESEESEEEENEENEENENENENENENENE
Gust
Wave Height (ft) 000000000000000000000000
Wave Period (sec) 222222222211222222222222
Wave Direction (°)607070708090110120140140180180170160160150150140140140140140150150

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