| NWS Forecast for: 4NM ENE Port Isabel TX Gulf of Mexico Issued by: National Weather Service Brownsville, TX Last Update: 1:18 pm CDT Jul 2, 2025 | |
| This Afternoon: SE wind around 12 kt. Partly sunny. Seas around 2 ft. Tonight: SSE wind around 12 kt. Mostly cloudy. Seas around 2 ft. Thursday: SE wind 11 to 15 kt. Partly sunny. Seas 1 to 2 ft. Thursday Night: SSE wind around 13 kt. Mostly cloudy. Seas 1 to 2 ft. Independence Day: SSE wind 12 to 15 kt. Mostly sunny. Seas 1 to 2 ft. Friday Night: SSE wind 11 to 13 kt. Partly cloudy. Seas 1 to 2 ft. Saturday: SE wind 10 to 13 kt. Mostly sunny. Seas 1 to 2 ft. Saturday Night: SSE wind 9 to 12 kt. Partly cloudy. Seas 1 to 2 ft. Sunday: SE wind 9 to 11 kt. Mostly sunny. Seas 1 to 2 ft. | |
| Marine Point Forecast: 26.11°N 97.16°W Associated Zone Forecast which includes this point | |
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