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San Juan, PR
 
 
 Point Forecast: 17NM N Christiansted VI
 18.02N 64.67W (Elev. 0 ft)
Last Update: 3:58 am EDT Oct 20, 2021
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Freezing Spray
Fog
Swell Period
Swell Hgt/Dir
Swell 2 Period
Swell 2 Hgt/Dir
Wind Wave Height
Significant Wave Height
Freezing Spray

48-Hour Period Starting:       Forward 2 Days  

Date10/2010/21
Hour (EDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)121212121313131212121212131314151615151515151616
Wind DirESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEEEEEEEEEE
Gust171717171818181717171717181819212221212121212222
Significant Wave Height (ft) 222222222222222233333333
Swell Height (ft) 111111111111111111111111
Swell Dir303030306060606060604040404040406060606060606060
Swell Period (sec) 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

Date10/22
Hour (EDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)161615151515151616171717171718181818181717181818
Wind DirEEEEEEEEEEEEEEEEEEEEEEEE
Gust222221212121212222232323232324242424242323242424
Significant Wave Height (ft) 333344444444444444444455
Swell Height (ft) 111122222222222222222222
Swell Dir606060606060606060606060606060605050505050503030
Swell Period (sec) 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

Additional Forecasts and Information
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