| NWS Forecast for: Laguna Madre From the Port Of Brownsville to the Arroyo Colorado (GMZ130) Issued by: National Weather Service Brownsville, TX Last Update: 1248 AM CST Tue Nov 25 2025 |  |
| Today: Southwest winds 5 to 10 knots, becoming east this afternoon. Light chop on the bay, diminishing to smooth late this morning, then increasing to light chop this afternoon. Tonight: East winds 5 to 10 knots, becoming northeast 10 to 15 knots early in the morning. Light chop on the bay, increasing to a moderate chop early in the morning. A slight chance of showers and thunderstorms late in the evening. A chance of showers and thunderstorms after midnight. Wednesday: Northeast winds 15 to 20 knots, increasing to 20 to 25 knots early in the afternoon, then diminishing to 15 to 20 knots late in the afternoon. Choppy on the bay, increasing to rough early in the afternoon, then diminishing to choppy late in the afternoon. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Wednesday Night: Northeast winds 10 to 15 knots. A moderate chop on the bay. Thursday: Northeast winds 10 to 15 knots. A moderate chop on the bay. Thursday Night: East winds 10 to 15 knots. A moderate chop on the bay. Friday: Southeast winds 15 to 20 knots. Choppy on the bay. Friday Night: Southeast winds 15 to 20 knots. Choppy on the bay. A slight chance of showers after midnight. Saturday: South winds 15 to 20 knots. Choppy on the bay. A chance of showers. Saturday Night: Southeast winds 15 to 20 knots. Choppy on the bay. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Laguna Madre From the Port Of Brownsville to the Arroyo Colorado (GMZ130) | |
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