Coastal Waters Forecast
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
483 FZUS54 KBRO 222045 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 345 PM CDT Sat Jun 22 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. GMZ100-230915- 345 PM CDT Sat Jun 22 2024 .SYNOPSIS...Moderate to fresh east winds and elevated wave heights will continue through Sunday, before transitioning to more typical moderate southeast winds and moderate seas. The weather will remain unsettled with isolated to scattered showers and thunderstorms developing from time to time. A disturbance in the Southwest Gulf of Mexico has a chance of developing into a tropical system over the next two days. $$ GMZ130-132-135-230915- 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- 345 PM CDT Sat Jun 22 2024 .TONIGHT...East winds 10 to 15 knots. A moderate chop on the bay. Showers and thunderstorms likely early this evening, then showers likely with a chance of thunderstorms late this evening and overnight. .SUNDAY...East winds 10 to 15 knots. A moderate chop on the bay. Showers likely in the morning. A chance of thunderstorms until late afternoon. A chance of showers in the afternoon. .SUNDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots in the late evening and overnight. A moderate chop on the bay, diminishing to light chop in the late evening and overnight. A slight chance of thunderstorms in the evening. A chance of showers. A chance of thunderstorms after midnight. .MONDAY...East winds 5 to 10 knots. Light chop on the bay. A chance of showers and thunderstorms. .MONDAY NIGHT...Southeast winds around 10 knots, becoming 5 to 10 knots after midnight. Light chop on the bay. A chance of showers with a slight chance of thunderstorms early in the evening. A slight chance of showers after midnight. A slight chance of thunderstorms early in the morning. .TUESDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. A moderate chop on the bay. A slight chance of showers and thunderstorms. .TUESDAY NIGHT...Southeast winds 10 to 15 knots, becoming south 5 to 10 knots early in the morning. A moderate chop on the bay, diminishing to light chop early in the morning. A slight chance of showers and thunderstorms early in the evening. .WEDNESDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. A moderate chop on the bay. A slight chance of showers and thunderstorms. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots, becoming south 5 to 10 knots early in the morning. A moderate chop on the bay, diminishing to light chop early in the morning. A slight chance of showers and thunderstorms early in the evening. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots late in the afternoon. Light chop on the bay, increasing to a moderate chop late in the afternoon. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop on the bay. A slight chance of showers and thunderstorms early in the evening. Winds and waves higher in and near thunderstorms. $$ GMZ150-155-230915- Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 345 PM CDT Sat Jun 22 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TONIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 6 feet at 8 seconds. Showers and thunderstorms likely early this evening, then showers likely with a chance of thunderstorms late this evening and overnight. .SUNDAY...East winds around 10 knots. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 4 to 5 feet in the afternoon. Wave Detail: East 5 feet at 8 seconds. Showers likely in the morning. A chance of thunderstorms until late afternoon. A chance of showers in the afternoon. .SUNDAY NIGHT...East winds around 10 knots. Seas 3 to 5 feet. Wave Detail: Southeast 5 feet at 7 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .MONDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 7 seconds. A chance of showers. A chance of thunderstorms until late afternoon, then a slight chance of thunderstorms late in the afternoon. .MONDAY NIGHT...Southeast winds around 10 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms early in the evening. A slight chance of showers and thunderstorms after midnight. .TUESDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 6 seconds. A slight chance of showers and thunderstorms. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. .WEDNESDAY...Southeast winds around 10 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet. A slight chance of showers and thunderstorms early in the evening. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet. A slight chance of showers and thunderstorms early in the evening. A slight chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ GMZ170-175-230915- 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- 345 PM CDT Sat Jun 22 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TONIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots early this morning. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: East 7 feet at 8 seconds. A chance of thunderstorms. Showers likely, mainly this evening. .SUNDAY...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 6 feet at 8 seconds. Showers likely with a chance of thunderstorms. .SUNDAY NIGHT...East winds around 10 knots. Seas 4 to 5 feet. Wave Detail: Southeast 5 feet at 7 seconds. A slight chance of thunderstorms. .MONDAY...East winds around 10 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of thunderstorms. A chance of showers until late afternoon, then a slight chance of showers late in the afternoon. .MONDAY NIGHT...Southeast winds around 10 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms early in the evening. A slight chance of showers after midnight. A slight chance of thunderstorms early in the morning. .TUESDAY...Southeast winds around 10 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 5 seconds. A slight chance of showers and thunderstorms until late afternoon. .TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Southeast winds around 10 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms until late afternoon. .WEDNESDAY NIGHT...Southeast winds around 10 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. A slight chance of thunderstorms. A chance of showers until late afternoon, then a slight chance of showers late in the afternoon. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet. A slight chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$