Point Forecast: 23NM W Nantucket MA
 41.35N 70.6W (Elev. 0 ft)
Last Update: 9:56 am EDT May 18, 2024
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  

Date05/1805/19
Hour (EDT)111213141516171819202122230001020304050607080910
Surface Wind (kt)12121211111111111010109999101010101010101012
Wind DirNNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNE
Gust171717171717171717171717
Significant Wave Height (ft) 333333333332222222223332
Swell Height (ft)
Swell Dir
Swell Period (sec) 888888888888888887778887
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft) 333333333322222222222332

Date05/20
Hour (EDT)111213141516171819202122230001020304050607080910
Surface Wind (kt)121213131212111110101010999999999999
Wind DirNNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENENENENNE
Gust17171717
Significant Wave Height (ft) 223333332222222222222222
Swell Height (ft)
Swell Dir
Swell Period (sec) 778888888888888888888888
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft) 223333332222222222222222

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