Coastal Waters Forecast
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
526 FZUS54 KBRO 292101 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 401 PM CDT Mon Apr 29 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. GMZ100-301015- 401 PM CDT Mon Apr 29 2024 .SYNOPSIS...With the pressure gradient over the Lower Texas Coast weakening the winds and seas will continue to decrease. Light to moderate onshore flow with moderate seas is expected to persist through the period. $$ GMZ130-132-135-301015- Laguna Madre from the Port of Brownsville to the Arroyo Colorado- Laguna Madre from the Arroyo Colorado To 5 NM north of Port Mansfield TX- Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX- 401 PM CDT Mon Apr 29 2024 .TONIGHT...East winds 10 to 15 knots becoming southeast 5 to 10 knots after midnight. A moderate chop on the bay becoming light chop after midnight. A slight chance of showers after midnight. .TUESDAY...Southeast winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Light chop on the bay becoming a moderate chop in the afternoon. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop on the bay. .WEDNESDAY...Southeast winds 10 to 15 knots increasing to 15 to 20 knots in the afternoon. A moderate chop on the bay becoming choppy in the afternoon. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 15 to 20 knots. Choppy on the bay. .THURSDAY...Southeast winds 15 to 20 knots with gusts up to 30 knots. Choppy on the bay. .THURSDAY NIGHT...Southeast winds 15 to 20 knots decreasing to 10 to 15 knots after midnight. Choppy on the bay becoming a moderate chop after midnight. .FRIDAY...Southeast winds 10 to 15 knots. A moderate chop on the bay. A slight chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...East winds 10 to 15 knots. A moderate chop on the bay. .SATURDAY...Southeast winds 10 to 15 knots. A moderate chop on the bay. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop on the bay. Winds and waves higher in and near thunderstorms. $$ GMZ150-155-301015- Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 401 PM CDT Mon Apr 29 2024 .TONIGHT...East winds 10 to 15 knots becoming southeast 5 to 10 knots after midnight. Seas 4 to 5 feet. A slight chance of showers after midnight. .TUESDAY...Southeast winds 5 to 10 knots becoming east 10 to 15 knots in the afternoon. Seas 4 to 5 feet. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. .WEDNESDAY...Southeast winds 10 to 15 knots increasing to 15 to 20 knots in the afternoon. Seas 4 to 5 feet. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet building to 5 to 7 feet, with occasional seas up to 8 feet after midnight. .THURSDAY...Southeast winds 15 to 20 knots. Seas 5 to 7 feet, with occasional seas up to 8 feet. .THURSDAY NIGHT...Southeast winds 15 to 20 knots decreasing to 10 to 15 knots after midnight. Seas 4 to 6 feet, with occasional seas up to 7 feet. .FRIDAY...Southeast winds around 10 knots. Seas 4 to 5 feet. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. .SATURDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. Winds and seas higher in and near thunderstorms. $$ GMZ170-175-301015- Gulf waters from Port Mansfield to the Rio Grande extending from 20 to 60 nm- Gulf waters from Baffin Bay to Port Mansfield extending from 20 to 60 nm- 401 PM CDT Mon Apr 29 2024 .TONIGHT...East winds 10 to 15 knots becoming southeast after midnight. Seas 4 to 6 feet, with occasional seas up to 7 feet. A slight chance of showers after midnight. .TUESDAY...Southeast winds 5 to 10 knots. Seas 4 to 5 feet. A slight chance of showers. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. .WEDNESDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. .WEDNESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 6 to 8 feet, with occasional seas up to 9 feet. .THURSDAY...Southeast winds 15 to 20 knots. Seas 6 to 8 feet, with occasional seas up to 9 feet. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 5 to 7 feet, with occasional seas up to 8 feet. .FRIDAY...Southeast winds 10 to 15 knots. Seas 5 to 7 feet, with occasional seas up to 8 feet. .FRIDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. .SATURDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 6 feet, with occasional seas up to 7 feet. $$