Point Forecast: 5NM NW Port Isabel TX
 26.15N 97.29W
Last Update: 3:30 pm CDT Jul 15, 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  

Date07/1507/16
Hour (CDT)151617181920212223000102030405060708091011121314
Surface Wind (kt)161615151413131212121212121212111112121214151515
Wind DirSESESESESESESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESE
Gust
Significant Wave Height (m) 111111111111111111111111
Swell Height (m)
Swell Dir
Swell Period (sec)
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (m)

Date07/17
Hour (CDT)151617181920212223000102030405060708091011121314
Surface Wind (kt)16161515141312121211111010988888910121313
Wind DirSESESESESESSESSESSESSESSESSESSESSSSSESSESSESSESESESESESE
Gust
Significant Wave Height (m) 111111111111100000001111
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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