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San Juan, PR
 
 
 Point Forecast: 12NM SW Mayaguez PR
 18.06N 67.29W (Elev. 0 ft)
Last Update: 3:43 am AST Oct 18, 2017
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  

Date10/1810/19
Hour (AST)080910111213141516171819202122230001020304050607
Surface Wind (kt)161616161616161616161615151515151516161615151515
Wind DirESEESEESEESEESEESEESEESEESEESEESEESEESEESEEEEEEEEEEE
Gust
Significant Wave Height (ft) 333333444444444444444444
Swell Height (ft) 111111111111111111111111
Swell Dir190190190190190190140140140140140140190190190190190190180180180180180180
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)

Date10/20
Hour (AST)080910111213141516171819202122230001020304050607
Surface Wind (kt)151515151516161617171716161615151514141414141415
Wind DirEEESEESEESEESEESEESEESEESEESEESEEEEEEEEEEEEE
Gust
Significant Wave Height (ft) 444444444444444444444444
Swell Height (ft) 111111111111111111111111
Swell Dir190190190190190190210210210210210210190190190190190190230230230230230230
Swell Period (sec) 8 8 8 8 8 8101010101010 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)

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