Point Forecast: 10NM S Portsmouth NH
 42.89N 70.76W (Elev. 0 ft)
Last Update: 10:40 am EDT May 18, 2024
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 Period (s)
Significant Wave Height
Freezing Spray
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date05/1805/19
Hour (EDT)131415161718192021222300010203040506070809101112
Surface Wind (kt)101313131313131313121212111111111111101010101010
Wind DirNENENENENENENENENENENENENNENNENNENNENNENNENENENENENENE
Gust18181818181818181817171717171717
Significant Wave Height (ft) 555555555555555554444444
Wave Period (sec) 999988888888888888888888

Date05/20
Hour (EDT)131415161718192021222300010203040506070809101112
Surface Wind (kt)101010998776655555444444445
Wind DirNENENENENENENENENENENENENNENNENNENNENNENNENNENNENEEEE
Gust
Significant Wave Height (ft) 444444444444444333333333
Wave Period (sec) 888888888888888888888888

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