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San Juan, PR
 
 
 Point Forecast: 31NM N San Juan PR
 18.92N 66.01W (Elev. 0 ft)
Last Update: 5:04 am EDT Sep 21, 2018
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  

Date09/2109/22
Hour (EDT)181920212223000102030405060708091011121314151617
Surface Wind (kt)141515151515141414141313121212121212121212121212
Wind DirENEENEENEENEEEEEEEEEEENEENEENEENEENEENEENEENEENEENEENE
Gust
Significant Wave Height (ft) 444444444444444444444444
Swell Height (ft) 111111111111111111111111
Swell Dir707040404040404070707070707050505050505010101010
Swell Period (sec) 8 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

Date09/23
Hour (EDT)181920212223000102030405060708091011121314151617
Surface Wind (kt)121313131414141312121111111111111111111213131313
Wind DirENEENEEEEEEEEEEEEEEEEEEEEEEE
Gust
Significant Wave Height (ft) 444444445555555555555555
Swell Height (ft) 113333333333333333334444
Swell Dir1010350350350350350350350350350350350350350350350350350350350350350350
Swell Period (sec) 8 811111111111110101010101011111111111111111111
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

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