Point Forecast: 12NM ESE Hyannis MA
 41.56N 70.05W (Elev. 0 ft)
Last Update: 2:00 am EDT Jul 12, 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  

Date07/1207/13
Hour (EDT)060708091011121314151617181920212223000102030405
Surface Wind (kt)557678899999999888878889
Wind DirESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEE
Gust
Significant Wave Height (ft) 222222222222222222222222
Swell Height (ft)
Swell Dir
Swell Period (sec) 777777777777777777777888
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 776777777777777777777778
Wind Wave Height (ft) 111111111122222222222222

Date07/14
Hour (EDT)060708091011121314151617181920212223000102030405
Surface Wind (kt)889999910101099988877766655
Wind DirEESEESEEESEESEESEESEESEESEESEESEESEESEESEESESESESESESESESESE
Gust
Significant Wave Height (ft) 222222222222222222222222
Swell Height (ft)
Swell Dir
Swell Period (sec) 888776665555445566666666
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 877777776666766666666655
Wind Wave Height (ft) 222222222222222222222211

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