Point Forecast: 18NM ENE Plymouth MA
 42.06N 70.28W (Elev. 0 ft)
Last Update: 3:27 pm EDT Jul 15, 2025
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  

Date07/1507/16
Hour (EDT)161718192021222300010203040506070809101112131415
Surface Wind (kt)9101010109878776665555667799
Wind DirSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSSWSSWSSWSSWSSWSSSSSS
Gust
Significant Wave Height (ft) 121121111111111111111112
Swell Height (ft)
Swell Dir
Swell Period (sec) 666666666666666777777777
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft) 121121111111111111111112

Date07/17
Hour (EDT)161718192021222300010203040506070809101112131415
Surface Wind (kt)101010101010101010101010101010101010111112121314
Wind DirSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSW
Gust1717192020
Significant Wave Height (ft) 222222222222222222223344
Swell Height (ft)
Swell Dir
Swell Period (sec) 777777777777666555678899
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft) 222222222222222222222222

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