Point Forecast: 5NM SE Nantucket MA
 41.22N 70.04W (Elev. 0 m)
Last Update: 2:59 am EDT May 18, 2024
Tabular Forecast
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Weather ElementsMarine WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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)040506070809101112131415161718192021222300010203
Surface Wind (kt)151515141414141515151414141414121212121111111212
Wind DirNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENENNENNE
Gust
Significant Wave Height (m) 222222222222111111111111
Swell Height (m)
Swell Dir
Swell Period (sec) 888888888888888888888777
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (m) 222222111222111111111111

Date05/20
Hour (EDT)040506070809101112131415161718192021222300010203
Surface Wind (kt)121212131314151616161616161615151413131212121212
Wind DirNNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNE
Gust
Significant Wave Height (m) 111111111111111111111111
Swell Height (m)
Swell Dir
Swell Period (sec) 77777788991010111111111111111111111111
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (m) 111111111111111111111111

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