Point Forecast: 5NM NW Port Isabel TX
 26.15N 97.29W
Last Update: 2:18 am CST Feb 9, 2026
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Freezing Spray
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  

Date02/0902/10
Hour (CST)020304050607080910111213141516171819202122230001
Surface Wind (kt)554434445891010101010101099991010
Wind DirSSSSSSSSSSSESSESSESSESSESSESSESSESSESSESSESSESSESSESSE
Gust
Significant Wave Height (ft) 000000000000000000000000
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

Date02/11
Hour (CST)020304050607080910111213141516171819202122230001
Surface Wind (kt)101010101010111213151616161514141312111010987
Wind DirSSESSSSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSE
Gust
Significant Wave Height (ft) 000000000000000000000000
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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