Point Forecast: 11NM WSW Gloucester MA
 42.54N 70.88W (Elev. 0 ft)
Last Update: 7:24 pm EDT Jul 20, 2026
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  

Date07/2007/21
Hour (EDT)202122230001020304050607080910111213141516171819
Surface Wind (kt)98766554444567891011121212111110
Wind DirSSSSWSSWSSWSSWSSWSSWSSSSSSSSESSESSESSESSESSESESSESSESE
Gust17171818181817
Significant Wave Height (ft) 211111111111111222333333
Swell Height (ft)
Swell Dir
Swell Period (sec) 1212121212121212121212121212121213131284000
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 1212121212120121212120000121211000000
Wind Wave Height (ft) 111111111111111111222222

Date07/22
Hour (EDT)202122230001020304050607080910111213141516171819
Surface Wind (kt)101010999998988891010101010101010108
Wind DirSESESSESSSSSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSW
Gust171717171717
Significant Wave Height (ft) 222222222222222222223222
Swell Height (ft)
Swell Dir
Swell Period (sec) 04811108666666666667766556
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 0000000000998
Wind Wave Height (ft) 222222222222222222211112

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