Point Forecast: 25NM WNW San Juan PR
 18.53N 66.48W (Elev. 0 m)
Last Update: 4:50 pm EDT Jul 3, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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  

Date07/0307/04
Hour (EDT)202122230001020304050607080910111213141516171819
Surface Wind (kt)109988887666791012141618191919181614
Wind DirEESEESEESEESESESESEESEESEESEESEESEEEEEEEEEEEE
Gust
Significant Wave Height (m) 111111111111111111111111
Swell Height (m) 000000000000000000000000
Swell Dir505050506060606060605050505050502020202020206060
Swell Period (sec) 777777777788888877777777
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec) 000000000000000000000000
Wind Wave Height (m)

Date07/05
Hour (EDT)202122230001020304050607080910111213141516171819
Surface Wind (kt)121110109987766781011131516171818171615
Wind DirEEESEESEESEESEESEESEESEESEESEESEESEEEEEEEEEEEE
Gust
Significant Wave Height (m) 111111111111111111111111
Swell Height (m) 000000000000000000000000
Swell Dir606060606060606060606060606060600000006060
Swell Period (sec) 777788888877777777777788
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec) 000000000000000000000000
Wind Wave Height (m)

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