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San Juan, PR
 
 
 Point Forecast: 57NM SSW Mayaguez PR
 17.41N 67.69W (Elev. 0 ft)
Last Update: 7:30 pm EDT Aug 13, 2020
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  

Date08/1408/15
Hour (EDT)020304050607080910111213141516171819202122230001
Surface Wind (kt)181717161616161616161515141414141516161412111111
Wind DirEEEEEEEEEEEEEEEEEENEENEENENENNENENE
Gust2423232222222222222221211919191921222219
Significant Wave Height (ft) 444444444444444444444444
Swell Height (ft) 222222222222222222222222
Swell Dir101010101010101010101010101010101010101010101010
Swell Period (sec) 7 7 7 7 7 7 7 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)

Date08/16
Hour (EDT)020304050607080910111213141516171819202122230001
Surface Wind (kt)121212121212121213131313131313131212111111111110
Wind DirNENEENEENEENEENEENEEEEEEEEEEEEEEEEEE
Gust1717171717171718181818181818181717
Significant Wave Height (ft) 444444444444333333333333
Swell Height (ft) 222222222222111111111111
Swell Dir100100100100100100303030303030707070707070909090909090
Swell Period (sec) 7 7 7 7 7 7 7 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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