Coastal Waters Forecast
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
580 FZUS54 KBRO 072049 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 349 PM CDT Tue May 7 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. GMZ100-080930- 349 PM CDT Tue May 7 2024 .SYNOPSIS...Light to moderate southeast winds will persist along the Lower Texas Coast through late week with generally moderate seas. Small Craft Exercise Caution conditions are expected during afternoon hours on the bay through the week. A cold front approaches the coastal waters Thursday night slowly moving through the region Friday and possibly becoming stationary over Tamaulipas waters this weekend. Low rain chances return Friday through the weekend due to the proximity of the front. $$ GMZ130-132-135-080930- 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- 349 PM CDT Tue May 7 2024 .TONIGHT...Southeast winds 10 to 15 knots, becoming south early this morning. A moderate chop on the bay. .WEDNESDAY...South winds 10 to 15 knots, becoming southeast 15 to 20 knots in the afternoon. Choppy on the bay. .WEDNESDAY NIGHT...Southeast winds 15 to 20 knots, becoming south 10 to 15 knots in the late evening and overnight. Choppy on the bay, diminishing to a moderate chop in the late evening and overnight. .THURSDAY...Southeast winds 10 to 15 knots. A moderate chop on the bay. .THURSDAY NIGHT...Southeast winds 15 to 20 knots, diminishing to 10 to 15 knots late in the evening, then diminishing to 5 to 10 knots after midnight, becoming northeast early in the morning. Choppy on the bay, diminishing to a moderate chop late in the evening, then diminishing to light chop after midnight. .FRIDAY...Northeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Choppy on the bay. A slight chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the late evening and overnight. Choppy on the bay, diminishing to a moderate chop in the late evening and overnight. A slight chance of showers and thunderstorms early in the evening. .SATURDAY...Northeast winds 10 to 15 knots. A moderate chop on the bay. A slight chance of showers. .SATURDAY NIGHT...East winds 10 to 15 knots. A moderate chop on the bay. A slight chance of showers. .SUNDAY...Southeast winds 10 to 15 knots. A moderate chop on the bay. A chance of showers with a slight chance of thunderstorms. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop on the bay. A chance of showers with a slight chance of thunderstorms early in the evening, then a slight chance of showers and thunderstorms in the late evening and early morning. Winds and waves higher in and near thunderstorms. $$ GMZ150-155-080930- Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 349 PM CDT Tue May 7 2024 .TONIGHT...Southeast winds 10 to 15 knots, becoming south early this morning. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 7 seconds. Patchy fog after midnight. .WEDNESDAY...South winds 10 to 15 knots, becoming southeast 15 to 20 knots late in the afternoon. Seas 3 to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .WEDNESDAY NIGHT...South winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 5 feet. Wave Detail: Southeast 5 feet at 7 seconds. .THURSDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .THURSDAY NIGHT...Southeast winds 10 to 15 knots, becoming east 5 to 10 knots early in the morning. Seas 3 to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .FRIDAY...Northeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 4 to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds and northeast 3 feet at 4 seconds. A slight chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the late evening and overnight. Seas 4 to 5 feet. A slight chance of showers early in the evening. .SATURDAY...Northeast winds around 15 knots. Seas 3 to 4 feet. A slight chance of showers. .SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers. A slight chance of thunderstorms after midnight. .SUNDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A chance of showers with a slight chance of thunderstorms. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of thunderstorms. A chance of showers early in the evening, then a slight chance of showers in the late evening and overnight. Winds and seas higher in and near thunderstorms. $$ GMZ170-175-080930- Gulf waters from Port Mansfield to the Rio Grande extending from 20 to 60 nm- Gulf waters from Baffin Bay to Port Mansfield extending from 20 to 60 nm- 349 PM CDT Tue May 7 2024 .TONIGHT...Southeast winds 10 to 15 knots, becoming south early this morning. Seas 4 to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. Patchy fog after midnight. .WEDNESDAY...South winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: Southeast 5 feet at 7 seconds. .WEDNESDAY NIGHT...South winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: Southeast 5 feet at 7 seconds. .THURSDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: Southeast 5 feet at 7 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots, becoming east early in the morning. Seas 4 to 5 feet. Wave Detail: Southeast 5 feet at 7 seconds. .FRIDAY...Northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: Southeast 5 feet at 7 seconds and northeast 3 feet at 5 seconds. .FRIDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 5 feet. .SATURDAY...Northeast winds around 15 knots. Seas 4 to 5 feet. A slight chance of showers. .SATURDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. A slight chance of showers. A slight chance of thunderstorms after midnight. .SUNDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A chance of showers with a slight chance of thunderstorms. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of thunderstorms. A chance of showers early in the evening, then a slight chance of showers in the late evening and overnight. Winds and seas higher in and near thunderstorms. $$