Point Forecast: 4NM ENE Port Isabel TX
 26.11N 97.16W
Last Update: 11:15 am CDT Jul 3, 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  

Date07/0307/04
Hour (CDT)111213141516171819202122230001020304050607080910
Surface Wind (kt)131314141414131212121212111111111111111010111212
Wind DirSSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSE
Gust
Significant Wave Height (ft) 222222222222221111111111
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

Date07/05
Hour (CDT)111213141516171819202122230001020304050607080910
Surface Wind (kt)131414141413121211111111111010101010101010101010
Wind DirSSESSESSESSESSESSESSESESESESSESSESSESSESSESSESSESSESSESSESSESSESSESSE
Gust
Significant Wave Height (ft) 222222222222222111111111
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

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