Point Forecast: 4NM ENE Port Isabel TX
 26.11N 97.16W
Last Update: 1:45 am CDT Jul 8, 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  

Date07/0807/09
Hour (CDT)020304050607080910111213141516171819202122230001
Surface Wind (kt)11111211111111101111111212121212111111101010109
Wind DirSESESESSESSESSESSESSESSESSESESESESESESESESESESESESESSESSE
Gust
Significant Wave Height (m) 000000000000111111111111
Swell Height (m)
Swell Dir
Swell Period (sec)
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (m)

Date07/10
Hour (CDT)020304050607080910111213141516171819202122230001
Surface Wind (kt)9999999910111112121212121111111111111212
Wind DirSSESSESSESSESSESSSSSESSESSESSESSESESESESESESESSESSESSESSESSE
Gust
Significant Wave Height (m) 100000000000011111111111
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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