| NWS Forecast for: 4NM ENE Port Isabel TX Gulf of Mexico Issued by: National Weather Service Brownsville, TX Last Update: 3:30 am CDT Jun 25, 2025 |  |
| Wednesday: Variable winds less than 5 kt becoming ESE 5 to 10 kt in the morning. A slight chance of showers and thunderstorms between 1pm and 2pm. Seas around 1 ft. Wednesday Night: SSE wind 8 to 10 kt. Partly cloudy. Seas 1 to 2 ft. Thursday: SE wind 7 to 11 kt. A chance of showers and thunderstorms before 4pm, then a slight chance of showers. Seas 1 to 2 ft. Thursday Night: SE wind 7 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 to 2 ft. Friday: ESE wind 7 to 10 kt. A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Seas around 1 ft. Friday Night: SE wind 8 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas around 2 ft. Saturday: SE wind 7 to 12 kt. A chance of showers and thunderstorms. Seas 1 to 2 ft. Saturday Night: SSE wind 9 to 12 kt. A chance of showers and thunderstorms, mainly after 1am. Seas 2 to 3 ft. Sunday: SE wind 9 to 13 kt. A chance of showers and thunderstorms. Seas around 2 ft. | |
| Marine Point Forecast: 26.11°N 97.16°W Associated Zone Forecast which includes this point | |
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