Point Forecast: 51NM N San Juan PR
 19.25N 65.99W (Elev. 0 ft)
Last Update: 9:59 am EDT Apr 29, 2025
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:       Back 2 Days  

Date04/2904/30
Hour (EDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)666666777888888888777889
Wind DirEEEEEEENEENEENENENENEENEENEENEENEENEENEENEENEENEENEENEENE
Gust
Significant Wave Height (ft) 444444444444444444443333
Swell Height (ft) 222222222222222222221111
Swell Dir707080808080808070707070707060606060606070707070
Swell Period (sec) 888888888888888888888888
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 000000000000000000000000
Wind Wave Height (ft)

Date05/01
Hour (EDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)9988888910101010101010101010101011121211
Wind DirENEENEENEEEEENEENEENEENEENEENEENEENEENEENEENEENEENEENEENEENEENEENE
Gust171717
Significant Wave Height (ft) 333333334444444444444444
Swell Height (ft) 112222222222222222222222
Swell Dir7070707070707070290290290290290290000000180180180180
Swell Period (sec) 888888888888888888888888
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec) 006666777999998888880000
Wind Wave Height (ft)

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