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San Juan, PR
 
 
 Point Forecast: 2NM WSW Charlotte Amalie VI
 18.32N 64.97W (Elev. 0 ft)
Last Update: 4:05 pm EDT Apr 18, 2024
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine 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
Swell 2 Hgt/Dir
Wind Wave Height
Significant Wave Height
Freezing Spray

48-Hour Period Starting:       Forward 2 Days  

Date04/1904/20
Hour (EDT)050607080910111213141516171819202122230001020304
Surface Wind (kt)665555556666789101111111112121212
Wind DirNENEENEENEENEENEENEENENENENENENENENNENNENNENNENNENNENENENENE
Gust
Significant Wave Height (ft) 111111111111111111122222
Swell Height (ft) 000000000000000000011111
Swell Dir3404040404040405050505050505050505050505050505050
Swell Period (sec) 9101010101010 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

Date04/21
Hour (EDT)050607080910111213141516171819202122230001020304
Surface Wind (kt)121213131312121212121213131314141414141413131314
Wind DirNENENENENENENENENENENENENENENENENEENEENEENEENEENEENEENE
Gust171718181817171717181819191919191918181819
Significant Wave Height (ft) 211111122222222222222222
Swell Height (ft) 111111111111111111111111
Swell Dir505050505050505050505050505050505050504040404040
Swell Period (sec) 9 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

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