Point Forecast: 4NM ENE Port Isabel TX
 26.11N 97.16W
Last Update: 6:15 pm CDT Jul 5, 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  

Date07/0507/06
Hour (CDT)181920212223000102030405060708091011121314151617
Surface Wind (kt)151514141313121212121212111112121213131414141313
Wind DirSSESSESSESSESSESSESSESSESSESSESSESSESSESSESESESESESSESESESESESE
Gust
Significant Wave Height (m) 111111110000000000011111
Swell Height (m)
Swell Dir
Swell Period (sec)
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (m)

Date07/07
Hour (CDT)181920212223000102030405060708091011121314151617
Surface Wind (kt)1212121211111010109999910101112131313131211
Wind DirSESSESSESSESESESESESESSESSESSESESESESESESESESESESESESE
Gust
Significant Wave Height (m) 111111100000000000001111
Swell Height (m)
Swell Dir
Swell Period (sec)
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (m)

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