Point Forecast: 20NM WSW Hyannis MA
 41.58N 70.72W (Elev. 0 ft)
Last Update: 10:14 pm EDT Jul 4, 2024
Tabular Forecast
[hide menu]Get as XML
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  

Date07/05
Hour (EDT)000102030405060708091011121314151617181920212223
Surface Wind (kt)98878888891010101010101010101010101010
Wind DirSSWSSWSSWSSWSSWSSWSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSSS
Gust
Significant Wave Height (ft) 222222222222222222222222
Swell Height (ft)
Swell Dir
Swell Period (sec) 10111211109888910111111111087777777
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft) 222222222222222222222222

Date07/06
Hour (EDT)000102030405060708091011121314151617181920212223
Surface Wind (kt)101011111111111212131516161717171717161615151414
Wind DirSSSWSSWSSWSSSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSW
Gust1717182121222222222221
Significant Wave Height (ft) 222222222333333333333333
Swell Height (ft)
Swell Dir
Swell Period (sec) 788877788888888888888888
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft) 222222222233333333333333

Additional Forecasts and Information
International System of UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
Hazardous WeatherRegional Weather Conditions
Past Weather InformationInteractive Forecast Map
Regional Weather StoryHome