Point Forecast: 20NM WSW Hyannis MA
 41.58N 70.72W (Elev. 0 m)
Last Update: 6:42 am EDT May 18, 2024
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  

Date05/1805/19
Hour (EDT)080910111213141516171819202122230001020304050607
Surface Wind (kt)131313141313131314121312121111111111121212121212
Wind DirNNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNE
Gust
Significant Wave Height (m) 111111111111110000000001
Swell Height (m)
Swell Dir
Swell Period (sec) 888888888888887777777777
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (m) 000000001111100000000000

Date05/20
Hour (EDT)080910111213141516171819202122230001020304050607
Surface Wind (kt)121315161616161616161514131312121211111111111111
Wind DirNNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNE
Gust
Significant Wave Height (m) 111111111111111111111111
Swell Height (m)
Swell Dir
Swell Period (sec) 777777777777777777777777
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (m) 111111111111111111111111

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