


Coastal Waters Forecast
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
476 FZUS54 KBRO 071329 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 829 AM CDT Sat Jun 7 2025 Lower Texas coastal waters from Baffin Bay to the mouth of the Rio Grande out 60 NM. Seas are provided as a range of the average height of the highest 1/3 of the waves, along with the occasional height of the average highest 10 percent of the waves. GMZ100-080215- 829 AM CDT Sat Jun 7 2025 .SYNOPSIS...Generally moderate winds and seas are expected along the Lower Texas Coast through the next several days. Although Small Craft Advisory is not likely to be needed, periodic Small Craft Exercise Caution is likely, especially due to winds. $$ GMZ130-132-135-080215- Laguna Madre from the Port of Brownsville to the Arroyo Colorado- Laguna Madre from the Arroyo Colorado To 5 NM north of Port Mansfield TX- Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX- 829 AM CDT Sat Jun 7 2025 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .REST OF TODAY...South winds 15 to 20 knots, becoming southeast 15 to 20 knots late this afternoon. A moderate chop on the bay, increasing to choppy late this afternoon. .TONIGHT...Southeast winds 15 to 20 knots, becoming south 10 to 15 knots early in the morning. Choppy on the bay, diminishing to a moderate chop early in the morning. .SUNDAY...South winds 10 to 15 knots, becoming southeast 15 to 20 knots late in the afternoon. A moderate chop on the bay, increasing to choppy late in the afternoon. .SUNDAY NIGHT...Southeast winds 15 to 20 knots, becoming south 10 to 15 knots early in the morning. Choppy on the bay, diminishing to a moderate chop early in the morning. .MONDAY...South winds 10 to 15 knots, becoming southeast 15 to 20 knots in the afternoon. Choppy on the bay. .MONDAY NIGHT...Southeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. A moderate chop on the bay. .TUESDAY...Southeast winds 10 to 15 knots. A moderate chop on the bay. A slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop on the bay. A slight chance of thunderstorms early in the evening. A slight chance of showers in the evening. A chance of showers with a slight chance of thunderstorms after midnight. .WEDNESDAY...Southeast winds 10 to 15 knots. A moderate chop on the bay. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop on the bay. A chance of showers. A chance of thunderstorms early in the evening, then a slight chance of thunderstorms in the late evening and overnight. Winds and waves higher in and near thunderstorms. $$ GMZ150-155-080215- Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 829 AM CDT Sat Jun 7 2025 ....SMALL CRAFT SHOULD EXERCISE CAUTION... .REST OF TODAY...South winds around 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .TONIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 6 seconds. .SUNDAY...South winds around 15 knots. Seas 4 to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .MONDAY...Southeast winds around 15 knots. Seas 4 to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .MONDAY NIGHT...Southeast winds around 15 knots. Seas 3 to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .TUESDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of thunderstorms until late afternoon. A slight chance of showers. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers in the evening. A chance of showers after midnight. A slight chance of thunderstorms early in the morning. .WEDNESDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A chance of showers with a slight chance of thunderstorms. .WEDNESDAY NIGHT...Southeast winds around 15 knots. Seas 3 to 5 feet. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ170-175-080215- Gulf waters from Port Mansfield to the Rio Grande extending from 20 to 60 nm- Gulf waters from Baffin Bay to Port Mansfield extending from 20 to 60 nm- 829 AM CDT Sat Jun 7 2025 ...SMALL CRAFT SHOULD EXERCISE CAUTION.... .REST OF TODAY...South winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .TONIGHT...Southeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .SUNDAY...South winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .MONDAY...Southeast winds around 15 knots. Seas 4 to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .MONDAY NIGHT...Southeast winds around 15 knots. Seas 4 to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .TUESDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of thunderstorms until late afternoon. A slight chance of showers. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet. A slight chance of showers early in the evening. A chance of showers after midnight. .WEDNESDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A chance of thunderstorms in the morning. Showers likely. A slight chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$