GMZ100-290815-
226 PM CDT Mon Sep 28 2026
.SYNOPSIS...Favorable marine conditions will occur along the Lower
Texas Coast today and tonight with light to moderate winds and
low to moderate seas. More adverse winds and seas may result in
Small Craft Should Exercise Caution or Small Craft Advisory
beginning Tuesday into Tuesday night ahead of a front. Daily low
rain chances continue through Wednesday, increasing to moderate to
high Thursday night into the weekend.
$$
GMZ130-132-135-290815- 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- 226 PM CDT Mon Sep 28 2026 TONIGHT Southeast winds 10 to 15 knots, becoming around 10 knots after midnight. A moderate chop on the bay. TUESDAY Southeast winds 10 to 15 knots, increasing to 15 to 20 knots late in the afternoon. A moderate chop on the bay, increasing to choppy late in the afternoon. A slight chance of showers and thunderstorms late in the morning. TUESDAY NIGHT Southeast winds 15 to 20 knots. Choppy on the bay. A slight chance of showers after midnight. WEDNESDAY Southeast winds 15 to 20 knots. Gusts to 30 knots in the afternoon. Choppy on the bay. WEDNESDAY NIGHT Southeast winds 15 to 20 knots with gusts up to 30 knots, increasing to 20 to 25 knots with gusts up to 30 knots after midnight, then diminishing to 15 to 20 knots with gusts up to 30 knots early in the morning. Choppy on the bay, increasing to rough after midnight, then diminishing to choppy early in the morning. A slight chance of showers early in the morning. THURSDAY Southeast winds 15 to 20 knots. Choppy on the bay. A chance of showers and thunderstorms in the afternoon. THURSDAY NIGHT Southeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. A moderate chop on the bay. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. FRIDAY Southeast winds 5 to 10 knots, becoming east in the afternoon. Light chop on the bay. Showers likely with a chance of thunderstorms. FRIDAY NIGHT East winds 5 to 10 knots, becoming northeast early in the morning. Light chop on the bay. Showers with a chance of thunderstorms until early morning, then showers with a slight chance of thunderstorms early in the morning. SATURDAY North winds 5 to 10 knots, becoming northeast late in the afternoon. Light chop on the bay. Showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. SATURDAY NIGHT Northeast winds 5 to 10 knots. Light chop on the bay. A chance of thunderstorms in the evening. Showers likely. A slight chance of thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$
GMZ130-132-135-290815- 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- 226 PM CDT Mon Sep 28 2026 TONIGHT Southeast winds 10 to 15 knots, becoming around 10 knots after midnight. A moderate chop on the bay. TUESDAY Southeast winds 10 to 15 knots, increasing to 15 to 20 knots late in the afternoon. A moderate chop on the bay, increasing to choppy late in the afternoon. A slight chance of showers and thunderstorms late in the morning. TUESDAY NIGHT Southeast winds 15 to 20 knots. Choppy on the bay. A slight chance of showers after midnight. WEDNESDAY Southeast winds 15 to 20 knots. Gusts to 30 knots in the afternoon. Choppy on the bay. WEDNESDAY NIGHT Southeast winds 15 to 20 knots with gusts up to 30 knots, increasing to 20 to 25 knots with gusts up to 30 knots after midnight, then diminishing to 15 to 20 knots with gusts up to 30 knots early in the morning. Choppy on the bay, increasing to rough after midnight, then diminishing to choppy early in the morning. A slight chance of showers early in the morning. THURSDAY Southeast winds 15 to 20 knots. Choppy on the bay. A chance of showers and thunderstorms in the afternoon. THURSDAY NIGHT Southeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. A moderate chop on the bay. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. FRIDAY Southeast winds 5 to 10 knots, becoming east in the afternoon. Light chop on the bay. Showers likely with a chance of thunderstorms. FRIDAY NIGHT East winds 5 to 10 knots, becoming northeast early in the morning. Light chop on the bay. Showers with a chance of thunderstorms until early morning, then showers with a slight chance of thunderstorms early in the morning. SATURDAY North winds 5 to 10 knots, becoming northeast late in the afternoon. Light chop on the bay. Showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. SATURDAY NIGHT Northeast winds 5 to 10 knots. Light chop on the bay. A chance of thunderstorms in the evening. Showers likely. A slight chance of thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$