Point Forecast: 4NM ENE Port Isabel TX
 26.11N 97.16W
Last Update: 5:45 pm CST Dec 4, 2025
Tabular Forecast
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Date12/0412/05
Hour (CST)171819202122230001020304050607080910111213141516
Surface Wind (kt)161718181919181717171717171515141413121110101010
Wind DirNNNNNNNNNNWNNWNNWNNWNNWNNWNNWNNWNNNNNWNNWNNN
Gust
Significant Wave Height (ft) 222333334433455544422222
Swell Height (ft)
Swell Dir
Swell Period (sec)
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

Date12/06
Hour (CST)171819202122230001020304050607080910111213141516
Surface Wind (kt)988887766777888888999987
Wind DirNNNNNNNNNNNWNNWNNWNNWNNWNNWNNWNNWNNWNNNNNNNE
Gust
Significant Wave Height (ft) 222222222211122222222111
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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