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| NWS Forecast for: Laguna Madre From the Port Of Brownsville to the Arroyo Colorado (GMZ130) Issued by: National Weather Service Brownsville, TX Last Update: 316 PM CDT Tue May 19 2026 | |
| Tonight: Southeast winds 10 to 15 knots. A moderate chop on the bay. A slight chance of showers and thunderstorms after midnight. Wednesday: Southeast winds 10 to 15 knots. A moderate chop on the bay. Wednesday Night: Southeast winds 10 to 15 knots. A moderate chop on the bay. Thursday: Southeast winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Light chop on the bay becoming a moderate chop in the afternoon. A chance of showers and thunderstorms. Thursday Night: Southeast winds 10 to 15 knots becoming south 5 to 10 knots after midnight. A moderate chop on the bay becoming light chop after midnight. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Friday: Southeast winds 10 to 15 knots. A moderate chop on the bay. A chance of showers in the morning. A slight chance of thunderstorms. A slight chance of showers in the afternoon. Friday Night: Southeast winds 10 to 15 knots decreasing to 5 to 10 knots after midnight. A moderate chop on the bay becoming light chop after midnight. A chance of thunderstorms in the evening. A chance of showers. A slight chance of thunderstorms after midnight. Saturday: South winds 5 to 10 knots becoming southeast 10 to 15 knots in the afternoon. Light chop on the bay becoming a moderate chop in the afternoon. A chance of showers and thunderstorms. Saturday Night: Southeast winds 10 to 15 knots decreasing to 5 to 10 knots after midnight. A moderate chop on the bay becoming light chop after midnight. A chance of showers in the evening. A chance of thunderstorms. Showers likely after midnight. Sunday: South winds 5 to 10 knots becoming southeast in the afternoon. Light chop on the bay. Showers likely with a chance of thunderstorms. Sunday Night: Southeast winds 5 to 10 knots decreasing to around 5 knots after midnight. Light chop on the bay becoming smooth after midnight. A chance of showers and thunderstorms. 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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