Point Forecast: 20NM WSW Hyannis MA
 41.58N 70.72W (Elev. 0 ft)
Last Update: 9:50 am EDT May 4, 2024
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  

Date05/0405/05
Hour (EDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)101010991091010987765555556666
Wind DirNENENENENENENEENEENEENEENEENEENEENEENEEEEEEEEESEESE
Gust
Significant Wave Height (ft) 111111111111111111111111
Swell Height (ft)
Swell Dir
Swell Period (sec) 55789620269101098765555666
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft) 111111111111111111111111

Date05/06
Hour (EDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)7778888789910101010101010111111121211
Wind DirSESESESESSESSESSESSESSSSSSSSSSSSWSSWSSWSSWSSWSSW
Gust
Significant Wave Height (ft) 111111111111111111111111
Swell Height (ft)
Swell Dir
Swell Period (sec) 667788888888999999999101010
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft) 111111111111111111111111

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