Last Update: 1225 AM CST Tue Nov 4 2025
                
For More Weather Information:
17NM NE Port Isabel TX
Marine Zone Forecast
Today
East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: east 2 feet at 5 seconds. 
Tonight
Southeast winds around 10 knots, becoming 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave detail: east 2 feet at 7 seconds. 
Wednesday
South winds around 5 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. Wave detail: east 2 feet at 7 seconds. 
Wednesday Night
Southeast winds 5 to 10 knots, becoming south after midnight. Seas 2 to 3 feet. Wave detail: east 2 feet at 7 seconds. 
Thursday
Southeast winds around 5 knots, becoming 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Wave detail: east 2 feet at 6 seconds. 
Thursday Night
Southeast winds around 10 knots, becoming south after midnight. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 3 seconds and east 2 feet at 7 seconds. 
Friday
South winds around 10 knots, becoming southeast late in the afternoon. Seas 2 to 3 feet. 
Friday Night
South winds around 10 knots. Seas 2 to 4 feet. 
Saturday
South winds 5 to 10 knots, becoming southeast late in the afternoon. Seas 2 to 3 feet. 
Saturday Night
South winds 5 to 10 knots. Seas 2 to 3 feet. 
Additional Forecasts and Information
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