Point Forecast: 21NM E Grand Portage MN
 47.92N 89.17W (Elev. 212 m)
Last Update: 5:40 am CDT Jul 9, 2025
Tabular Forecast
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Weather ElementsMarine WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Wave Hght (m)-Direction
Wave Period (s)
Freezing Spray
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/0907/10
Hour (CDT)111213141516171819202122230001020304050607080910
Surface Wind (kt)333444445443333333333333
Wind DirNENNEWWSWSWSWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSSSSESSE
Gust
Wave Height (m) 000000000000000000000000
Wave Period (sec) 000000000000000000000000
Wave Direction (°)000000000000000000000000

Date07/11
Hour (CDT)111213141516171819202122230001020304050607080910
Surface Wind (kt)344444455444433333333445
Wind DirSSESSESSESEESEESEESEEEEEEEENENEENEENEENEESESSESSESS
Gust
Wave Height (m) 000000000000000000000000
Wave Period (sec) 000000000000000000000000
Wave Direction (°)000000000000000000000000

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