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Last Update: 203 AM CDT Wed Jul 1 2026
For More Weather Information:
17NM NE Port Isabel TX
Marine Zone Forecast
Today
Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: southeast 3 feet at 6 seconds.
Tonight
Southeast winds 10 to 15 knots. Seas 2 to 4 feet. Wave detail: southeast 3 feet at 6 seconds.
Thursday
Southeast winds 5 to 10 knots, becoming around 10 knots late in the afternoon. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 6 seconds.
Thursday Night
Southeast winds 10 to 15 knots, becoming south early in the morning. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 6 seconds.
Friday
Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 6 seconds.
Friday Night
Southeast winds 10 to 15 knots, becoming south early in the morning. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 5 seconds.
Saturday
Southeast winds around 10 knots, becoming 10 to 15 knots late in the afternoon. Seas 2 to 3 feet.
Saturday Night
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Sunday
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Sunday Night
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Additional Forecasts and Information
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