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San Juan, PR
 
 
 Point Forecast: 12NM SW Mayaguez PR
 18.06N 67.29W (Elev. 0 ft)
Last Update: 5:05 pm EDT Mar 28, 2024
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  

Date03/2803/29
Hour (EDT)212223000102030405060708091011121314151617181920
Surface Wind (kt)121314141313131313121110101010111112121313131312
Wind DirNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNWNWNNWNNWNNWNNN
Gust17181919181818181718181817
Significant Wave Height (ft) 444444444444444333333333
Swell Height (ft) 444333333222222111111111
Swell Dir000505050505050350350350350350350350350350350350350320320320
Swell Period (sec) 121212111111111111111111111111101010101010101010
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

Date03/30
Hour (EDT)212223000102030405060708091011121314151617181920
Surface Wind (kt)121111121212121110998765555444679
Wind DirNNNNNNENNENNENNENNENENENENENENNENWNWWSWWNNWNNNENEENE
Gust17
Significant Wave Height (ft) 333333333222222222222222
Swell Height (ft) 111111111111111111111111
Swell Dir320320320202020202020350350350350350350310310310310310310202020
Swell Period (sec) 101010101010101010 9 9 9 9 9 9 9 9 9 9 9 9 8 8 8
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

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