Point Forecast: Copper Harbor MI
 47.48N 87.89W (Elev. 600 ft)
Last Update: 3:17 am CDT Aug 19, 2026
Tabular Forecast
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Weather ElementsMarine WeatherAviation Weather
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
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date08/1908/20
Hour (CDT)030405060708091011121314151617181920212223000102
Surface Wind (kt)776655444555554322333333
Wind DirWNWWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWNWNNWNNEESESSESSESSESSESSES
Gust
Wave Height (ft) 111111111000000000000000
Wave Period (sec) 444444443333333333333333
Wave Direction (°)280280280280280280290300300310310310310300310310300300290290280280280280

Date08/21
Hour (CDT)030405060708091011121314151617181920212223000102
Surface Wind (kt)333333333333444444455555
Wind DirSSESSESSSSESSESSWSSSESESEESEESEESEESESESESESESESESESESE
Gust
Wave Height (ft) 000000000000000000000000
Wave Period (sec) 333333333333222222212222
Wave Direction (°)270270270270270270270270270270260260250230200150130120110120120120120110

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