Point Forecast: 24NM ESE Portsmouth RI
 41.43N 70.76W (Elev. 0 ft)
Last Update: 12:23 pm EDT Jul 6, 2025
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
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  

Date07/0607/07
Hour (EDT)192021222300010203040506070809101112131415161718
Surface Wind (kt)141313131313131212121111111112131313141414151514
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSW
Gust19
Significant Wave Height (ft) 333333333322222223333333
Swell Height (ft)
Swell Dir
Swell Period (sec) 555555555555555555544444
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 888888888888888888888888
Wind Wave Height (ft) 322222222222222222222222

Date07/08
Hour (EDT)192021222300010203040506070809101112131415161718
Surface Wind (kt)141313141414151514131313121313131313141414141312
Wind DirSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSSWSSWSSWSSWSSWSSWSSWSWSWSW
Gust18181717
Significant Wave Height (ft) 322233333333333333333333
Swell Height (ft)
Swell Dir
Swell Period (sec) 444455555566666666666555
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 999999999999900000000000
Wind Wave Height (ft) 222222222222222222222221

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