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San Juan, PR
 
 
 Point Forecast: 12NM SW Mayaguez PR
 18.06N 67.29W (Elev. 0 ft)
Last Update: 7:34 pm EST Jan 21, 2020
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  

Date01/2201/23
Hour (EST)020304050607080910111213141516171819202122230001
Surface Wind (kt)999999111214141414131312121212121313131212
Wind DirESEEEESEESEESEESESESESSESSESSESSESSESSSSSSSSSS
Gust171919191918181717171717181717
Significant Wave Height (ft) 333333333333333333333333
Swell Height (ft) 111111111111111111111111
Swell Dir230230230230230270270270270270270340340340340340340340340340340340340340
Swell Period (sec) 1212121212121212121212111111111111101010101010 9
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

Date01/24
Hour (EST)020304050607080910111213141516171819202122230001
Surface Wind (kt)12121111121111999998877778910101010
Wind DirSSSSSSSWWNWWSSEESEEENENENNENNENNENNENNENNENNENNE
Gust
Significant Wave Height (ft) 333333333333333334444444
Swell Height (ft) 111111111111111111111111
Swell Dir340340340340340340340340340340340340340340340340340340340340340340340330
Swell Period (sec) 9 9 9 9 9101010101010101010101010 9 9 9 9 9 9 9
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

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