GMZ100-211830-
1250 AM CDT Thu Aug 21 2025
.SYNOPSIS...High pressure over the western Gulf of America will
produce generally light winds and low seas along the Lower Texas
Coast through the forecast.
$$
GMZ130-132-135-211830- Laguna Madre from the Port of Brownsville to the Arroyo Colorado- Laguna Madre from the Arroyo Colorado To 5 NM north of Port Mansfield TX- Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX- 1250 AM CDT Thu Aug 21 2025 TODAY Southwest winds around 5 knots, becoming north late this morning, then becoming east this afternoon. A light chop on the bay. TONIGHT Southeast winds 5 to 10 knots, becoming southwest early in the morning. A light chop on the bay. A slight chance of showers and thunderstorms early in the morning. FRIDAY Southwest winds around 5 knots, becoming east in the afternoon. A light chop on the bay. A slight chance of thunderstorms in the morning. A chance of showers. A chance of thunderstorms in the afternoon. FRIDAY NIGHT Southeast winds 5 to 10 knots, becoming south after midnight. A light chop on the bay. A chance of showers with a slight chance of thunderstorms. SATURDAY Southwest winds around 5 knots, becoming east in the afternoon. A 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. SATURDAY NIGHT Southeast winds 5 to 10 knots, becoming south early in the morning. A light chop on the bay. A chance of showers and thunderstorms early in the evening, then a slight chance of showers late in the evening. A chance of showers and thunderstorms after midnight. SUNDAY Southwest winds around 5 knots, becoming northeast late in the morning, then becoming east in the afternoon. A light chop on the bay. A chance of showers and thunderstorms. SUNDAY NIGHT Southeast winds 5 to 10 knots, becoming south after midnight. A light chop on the bay. A chance of showers and thunderstorms early in the evening. A slight chance of showers and thunderstorms after midnight. MONDAY South winds around 5 knots, becoming southeast in the afternoon. A light chop on the bay. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. MONDAY NIGHT Southeast winds 5 to 10 knots, becoming south early in the morning. A light chop on the bay. A chance of showers and thunderstorms early in the evening. Winds and waves higher in and near thunderstorms. $$
GMZ130-132-135-211830- Laguna Madre from the Port of Brownsville to the Arroyo Colorado- Laguna Madre from the Arroyo Colorado To 5 NM north of Port Mansfield TX- Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX- 1250 AM CDT Thu Aug 21 2025 TODAY Southwest winds around 5 knots, becoming north late this morning, then becoming east this afternoon. A light chop on the bay. TONIGHT Southeast winds 5 to 10 knots, becoming southwest early in the morning. A light chop on the bay. A slight chance of showers and thunderstorms early in the morning. FRIDAY Southwest winds around 5 knots, becoming east in the afternoon. A light chop on the bay. A slight chance of thunderstorms in the morning. A chance of showers. A chance of thunderstorms in the afternoon. FRIDAY NIGHT Southeast winds 5 to 10 knots, becoming south after midnight. A light chop on the bay. A chance of showers with a slight chance of thunderstorms. SATURDAY Southwest winds around 5 knots, becoming east in the afternoon. A 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. SATURDAY NIGHT Southeast winds 5 to 10 knots, becoming south early in the morning. A light chop on the bay. A chance of showers and thunderstorms early in the evening, then a slight chance of showers late in the evening. A chance of showers and thunderstorms after midnight. SUNDAY Southwest winds around 5 knots, becoming northeast late in the morning, then becoming east in the afternoon. A light chop on the bay. A chance of showers and thunderstorms. SUNDAY NIGHT Southeast winds 5 to 10 knots, becoming south after midnight. A light chop on the bay. A chance of showers and thunderstorms early in the evening. A slight chance of showers and thunderstorms after midnight. MONDAY South winds around 5 knots, becoming southeast in the afternoon. A light chop on the bay. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. MONDAY NIGHT Southeast winds 5 to 10 knots, becoming south early in the morning. A light chop on the bay. A chance of showers and thunderstorms early in the evening. Winds and waves higher in and near thunderstorms. $$