Point Forecast: 10NM SSW Portland ME
 43.52N 70.36W (Elev. 0 m)
Last Update: 2:18 am EDT Aug 18, 2026
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 Period (s)
Significant Wave Height
Freezing Spray
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date08/1808/19
Hour (EDT)050607080910111213141516171819202122230001020304
Surface Wind (km/h)233558881010108855332222223
Wind DirNENEENEENEENEENEENEEEEESEESEESESESESSESSWWSWWSWWWWSWWSW
Gust
Significant Wave Height (m) 000000000000000000000000
Wave Period (sec) 665555445555556559999999
Wave Direction (°)

Date08/20
Hour (EDT)050607080910111213141516171819202122230001020304
Surface Wind (km/h)33333558111313141413111088555555
Wind DirSWSWSWSWSWSSWSSSSSSSSSSSSWSWWSWWSWWWWNWWNW
Gust
Significant Wave Height (m) 000000000000000000000000
Wave Period (sec) 999888888988888888777777
Wave Direction (°)

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