Point Forecast: 8NM ENE Boston MA
 42.41N 70.91W (Elev. 0 ft)
Last Update: 6:48 am EDT Aug 19, 2026
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  

Date08/1908/20
Hour (EDT)080910111213141516171819202122230001020304050607
Surface Wind (kt)333345667666666766655544
Wind DirWWSWSSWSSSESSESSESSESSSSWSWSWSWSWSWSWSWSWWSWWSWWSWWW
Gust
Significant Wave Height (ft) 111111111111111111111111
Swell Height (ft)
Swell Dir
Swell Period (sec) 777777777777776666666666
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 000000022233222222222222
Wind Wave Height (ft) 111111111121111111111111

Date08/21
Hour (EDT)080910111213141516171819202122230001020304050607
Surface Wind (kt)444345566654444445556666
Wind DirWWNWNWNWNNWEEEESESSESSESSWWWNWWNWNWNNWNNWNNNNN
Gust
Significant Wave Height (ft) 111111111111111111111111
Swell Height (ft)
Swell Dir
Swell Period (sec) 677888887777778887777777
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 332223000000002425452322
Wind Wave Height (ft) 111111111111111111111111

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