| NWS Forecast for: 5NM NW Port Isabel TX Gulf of Mexico Issued by: National Weather Service Brownsville, TX Last Update: 9:00 am CDT Jul 2, 2025 | |
| Today: SE wind 16 to 24 km/h, with gusts as high as 32 km/h. Partly sunny. Seas 1 m or less. Tonight: SE wind 16 to 23 km/h. Increasing clouds. Seas 1 m or less. Thursday: SE wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 35 km/h. Partly sunny. Seas 1 m or less. Thursday Night: SSE wind 18 to 24 km/h, with gusts as high as 32 km/h. Mostly cloudy. Seas around 1 m. Independence Day: SSE wind 18 to 27 km/h, with gusts as high as 35 km/h. Partly sunny. Seas around 1 m. Friday Night: SSE wind 16 to 24 km/h. Partly cloudy. Seas 1 m or less. Saturday: SE wind 16 to 26 km/h, with gusts as high as 32 km/h. Mostly sunny. Seas 1 m or less. Saturday Night: SSE wind 14 to 23 km/h. Partly cloudy. Seas 1 m or less. Sunday: ESE wind 13 to 23 km/h. Sunny. Seas 1 m or less. | |
| Marine Point Forecast: 26.15°N 97.29°W Associated Zone Forecast which includes this point | |
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