Point Forecast: 18NM ENE Port Sanilac MI
 43.53N 82.15W (Elev. 577 ft)
Last Update: 4:24 pm EDT May 31, 2024
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  

Date05/3106/01
Hour (EDT)230001020304050607080910111213141516171819202122
Surface Wind (kt)101010101010109999999999910910101010
Wind DirSSSSWSSWSSSSSSSSSSSSSSSESSESSESSESSESSESSE
Gust
Wave Height (ft) 111111111111111111222111
Wave Period (sec) 333333333333333444444444
Wave Direction (°)170180180190190190190180180180170170170170170170170170170160160160160160

Date06/02
Hour (EDT)230001020304050607080910111213141516171819202122
Surface Wind (kt)101010101010999888888888776665
Wind DirSSESSESSESSESSESSESSEESENESSESSESSESSESESEESEESEESEEEEEEESE
Gust
Wave Height (ft) 111111111111111110000000
Wave Period (sec) 444443333332333333333333
Wave Direction (°)1601601601601601601601601501501304010035035035035035035000350350

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