Coastal Waters Forecast
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
534 FZUS54 KBRO 210208 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 908 PM CDT Sat Jul 20 2024 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. GMZ100-211515- 908 PM CDT Sat Jul 20 2024 .SYNOPSIS...High pressure persists across the northern Gulf of Mexico through the weekend, maintaining light to moderate southeasterly winds and low seas. Shower and thunderstorm chances increase late in the weekend. Showers and thunderstorms can produce locally elevated winds and seas. $$ GMZ130-132-135-211515- 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- 908 PM CDT Sat Jul 20 2024 .REST OF TONIGHT...Southeast winds 5 to 10 knots. Light chop on the bay. .SUNDAY...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. .SUNDAY 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. Isolated showers and thunderstorms after midnight. .MONDAY...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. .MONDAY 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 slight chance of showers and thunderstorms after midnight. .TUESDAY...Southeast winds 5 to 10 knots. Light chop on the bay. A chance of showers and thunderstorms. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Light chop on the bay. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .WEDNESDAY...Southeast winds 5 to 10 knots. Light chop on the bay. Showers likely with a chance of thunderstorms. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Light chop on the bay. A chance of showers and thunderstorms. .THURSDAY...Southeast winds 5 to 10 knots. Light chop on the bay. A slight chance of thunderstorms in the morning. A chance of showers. A chance of thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Light chop on the bay. A slight chance of showers in the evening. A slight chance of thunderstorms. A chance of showers after midnight. Winds and waves higher in and near thunderstorms. $$ GMZ150-155-211515- Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 908 PM CDT Sat Jul 20 2024 .REST OF TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 3 seconds and southeast 1 foot at 6 seconds. A slight chance of showers and thunderstorms. .SUNDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. A chance of showers and thunderstorms. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. Scattered showers with isolated thunderstorms after midnight. .MONDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of thunderstorms in the morning. A chance of showers. A slight chance of thunderstorms in the afternoon. .MONDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms after midnight. .TUESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .TUESDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. .WEDNESDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Showers likely with a chance of thunderstorms. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A chance of showers and thunderstorms. .THURSDAY...Southeast winds around 10 knots. Seas 3 to 4 feet. A slight chance of thunderstorms in the morning. A chance of showers. A chance of thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers in the evening. A slight chance of thunderstorms. A chance of showers after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ170-175-211515- Gulf waters from Port Mansfield to the Rio Grande extending from 20 to 60 nm- Gulf waters from Baffin Bay to Port Mansfield extending from 20 to 60 nm- 908 PM CDT Sat Jul 20 2024 .REST OF TONIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 4 seconds. A chance of showers and thunderstorms. .SUNDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SUNDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. Scattered showers and thunderstorms after midnight. .MONDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 5 seconds. A chance of showers and thunderstorms. .MONDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms after midnight. .TUESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. Showers likely in the morning. A chance of thunderstorms. A chance of showers in the afternoon. .TUESDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 4 feet. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. .WEDNESDAY...Southeast winds around 10 knots. Seas 3 to 4 feet. Showers likely in the morning. A chance of thunderstorms. A chance of showers in the afternoon. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A chance of showers and thunderstorms. .THURSDAY...Southeast winds around 10 knots. Seas 3 to 4 feet. A chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers in the evening. A slight chance of thunderstorms. A chance of showers after midnight. Winds and seas higher in and near thunderstorms. $$