Point Forecast: 21NM NE Hyannis MA
 41.88N 69.97W (Elev. 49 ft)
Last Update: 12:27 am EST Jan 24, 2026
Tabular Forecast
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Weather ElementsMarine WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
Freezing Spray
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  

Date01/2401/25
Hour (EST)010203040506070809101112131415161718192021222300
Surface Wind (mph)17171616161615151414131212121110109999999
Wind DirWNWWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust282828282727262525242322222120
Significant Wave Height (ft) 000000000000000000000000
Wave Direction (°)
Swell Height (ft)
Swell Dir
Swell Period (sec) 000000000000000000000000
Swell 2 Period (sec) 000000000000000000000000
Wind Wave Height (ft) 000000000000000000000000

Date01/26
Hour (EST)010203040506070809101112131415161718192021222300
Surface Wind (mph)87765544444567891011121415161616
Wind DirNNWNNWNNWNNWNNWNNWNNWNNNNENEENEENEEEEEEEEEEEE
Gust2225282930313232
Significant Wave Height (ft) 000000000000000000000000
Wave Direction (°)
Swell Height (ft)
Swell Dir
Swell Period (sec) 000000000000000000000000
Swell 2 Period (sec) 000000000000000000000000
Wind Wave Height (ft) 000000000000000000000000

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