Point Forecast: 14NM N Hyannis MA
 41.88N 70.29W (Elev. 0 ft)
Last Update: 3:11 pm EDT Jul 5, 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  

Date07/0507/06
Hour (EDT)202122230001020304050607080910111213141516171819
Surface Wind (kt)101010101011111212121213131314141515161617171716
Wind DirSSWSSWSSWSSWSSWSWSWSWSSWSSWSSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust171717202121
Significant Wave Height (ft) 222222222223333333333333
Swell Height (ft)
Swell Dir
Swell Period (sec) 223333333333333333333444
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 888888888888888888888888
Wind Wave Height (ft) 112222222222222223333333

Date07/07
Hour (EDT)202122230001020304050607080910111213141516171819
Surface Wind (kt)161615151515151414131212121213131314141415151514
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSSW
Gust2121202020171819202020
Significant Wave Height (ft) 333333333322222333333333
Swell Height (ft)
Swell Dir
Swell Period (sec) 333333333333333333333333
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 888888888888888888888889
Wind Wave Height (ft) 333332222222222222222222

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