News Headlines
- New: Review of Autumn 2025 in the RGV: Record to Near Record Heat, Worsening Drought, and Few and Far Between Rainstorms
- December 2025-February 2026 Outlook - Drier and Warmer than Normal Conditions Expected; Drought, Wildfire Potential, Water Supply Issues and Cold Fronts Remain In Focus
- Drought is Worsening and Increasing in Coverage Across the Area this Fall. Track Its Coverage Here.
Last Update: 1140 PM CST Tue Dec 9 2025
For More Weather Information:
10NM N Port Isabel TX
Marine Zone Forecast
Rest Of Tonight
South winds 5 to 10 knots. Light chop on the bay.
Wednesday
South winds 5 to 10 knots, becoming southeast late in the afternoon. Light chop on the bay.
Wednesday Night
East winds 5 to 10 knots, becoming northeast after midnight. Light chop on the bay, diminishing to smooth late in the evening, then increasing to light chop after midnight.
Thursday
North winds 5 to 10 knots, becoming northeast late in the afternoon. Light chop on the bay, diminishing to smooth late in the afternoon.
Thursday Night
East winds around 5 knots, becoming south in the late evening and overnight. Light chop on the bay.
Friday
South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. A moderate chop on the bay.
Friday Night
Southeast winds 5 to 10 knots. Light chop on the bay.
Saturday
Southeast winds 5 to 10 knots. Light chop on the bay. A slight chance of showers in the morning.
Saturday Night
Southeast winds 5 to 10 knots. Light chop on the bay.
Sunday
East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. A moderate chop on the bay. A slight chance of thunderstorms in the morning. A slight chance of showers.
Sunday Night
East winds 10 to 15 knots. A moderate chop on the bay. A slight chance of showers after midnight.
winds and waves higher in and near thunderstorms.
winds and waves higher in and near thunderstorms.
Winds and waves higher in and near thunderstorms.
Additional Forecasts and Information
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