Point Forecast: 18NM NNE Portsmouth NH
 43.31N 70.57W (Elev. 10 ft)
Last Update: 3:12 am EDT Apr 20, 2025
Tabular Forecast
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Weather ElementsMarine WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

Rain
Thunder
Snow
Freezing Rain
Sleet
Freezing Spray
Fog
Wave Period (s)
Significant Wave Height
Freezing Spray
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date04/2004/21
Hour (EDT)060708091011121314151617181920212223000102030405
Surface Wind (mph)1719212121212020191918181613111087665443
Wind DirWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWNWNWNWNWNWNWWNWWNW
Gust293238383838373735353333302520
Significant Wave Height (ft) 000000000000000000000000
Wave Period (sec) 878888888889999999999999
Wave Direction (°)

Date04/22
Hour (EDT)060708091011121314151617181920212223000102030405
Surface Wind (mph)333344578888776555555555
Wind DirNWNNWNNWWNWSSWSSESSESSSSSSSSSESSSSSSSSS
Gust
Significant Wave Height (ft) 000000000000000000000000
Wave Period (sec) 999998888888888677773354
Wave Direction (°)

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