Coastal Waters Forecast for Laguna Madre From the Port Of Brownsville to the Arroyo Colorado (GMZ130) (Text-Only)
NWS Forecast for: Laguna Madre From the Port Of Brownsville to the Arroyo Colorado (GMZ130)
Issued by: National Weather Service Brownsville, TX
Last Update: 1209 PM CDT Mon Sep 8 2025
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Tonight: Northeast winds 10 to 15 knots. A moderate chop on the bay. A chance of showers.

Tuesday: Northeast winds 10 to 15 knots. A moderate chop on the bay. A chance of showers. A chance of thunderstorms until late afternoon, then a slight chance of thunderstorms late in the afternoon.

Tuesday Night: East winds 5 to 10 knots. Light chop on the bay. A chance of showers. A slight chance of thunderstorms early in the evening. A slight chance of thunderstorms after midnight.

Wednesday: East winds 5 to 10 knots. Light chop on the bay. A chance of showers. A slight chance of thunderstorms early in the morning, then a chance of thunderstorms in the afternoon.

Wednesday Night: East winds 5 to 10 knots. Light chop on the bay. A chance of showers. A slight chance of thunderstorms early in the evening. A slight chance of thunderstorms after midnight.

Thursday: Northeast winds 5 to 10 knots. Light chop on the bay. A slight chance of thunderstorms in the morning. Showers likely. A chance of thunderstorms in the afternoon.

Thursday Night: East winds 5 to 10 knots. Light chop on the bay. A chance of showers. A chance of thunderstorms early in the evening. A slight chance of thunderstorms after midnight.

Friday: East winds 5 to 10 knots. Light chop on the bay. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon.

Friday Night: East winds 5 to 10 knots, becoming southeast early in the morning. Light chop on the bay, diminishing to smooth early in the morning. A chance of thunderstorms early in the evening. A chance of showers.

Saturday: East winds 5 to 10 knots. Light chop on the bay. A chance of showers with a slight chance of thunderstorms.

Saturday Night: East winds 5 to 10 knots. Light chop on the bay. A chance of showers. A slight chance of thunderstorms early in the evening. A slight chance of thunderstorms early in the morning.

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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