Point Forecast: 6NM WNW Portsmouth RI
 41.63N 71.37W (Elev. 0 m)
Last Update: 4:25 am EDT Jun 18, 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
Swell Period
Swell Hgt/Dir
Swell 2 Period
Wind Wave Height
Significant Wave Height
Freezing Spray
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date06/1806/19
Hour (EDT)040506070809101112131415161718192021222300010203
Surface Wind (kt)66667778891091099887777777
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Significant Wave Height (m) 000000000000000000000000
Swell Height (m)
Swell Dir
Swell Period (sec) 766777777777666666666665
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec) 666777777777777777777777
Wind Wave Height (m) 000000000000000000000000

Date06/20
Hour (EDT)040506070809101112131415161718192021222300010203
Surface Wind (kt)7788910111213151616171716161514141313121212
Wind DirSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWSSWSSWSSWSWSWSWSWSWSWWSWWSWWSW
Gust
Significant Wave Height (m) 000000111111111111111000
Swell Height (m)
Swell Dir
Swell Period (sec) 544554321111111111112467
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec) 777777777777777777777888
Wind Wave Height (m) 000000111111111111111000

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