Coastal Waters Forecast
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
869 FZUS54 KBRO 162106 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 406 PM CDT Sun Jun 16 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. GMZ100-171015- 406 PM CDT Sun Jun 16 2024 .SYNOPSIS...Deteriorating marine conditions are anticipated during the forecast period as a tropical system possibly develops over the Bay of Campeche and enhances the pressure gradient. Small Craft Advisory will be needed, especially for the Gulf of Mexico waters, possibly beginning Monday night. $$ GMZ130-132-135-171015- 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- 406 PM CDT Sun Jun 16 2024 .TONIGHT...Southeast winds 10 to 15 knots, becoming around 10 knots early this morning. A moderate chop on the bay, diminishing to light chop early this morning. A chance of showers and thunderstorms early this morning. .MONDAY...Southeast winds 5 to 10 knots, becoming east 10 to 15 knots in the afternoon. A moderate chop on the bay. Hazy until late afternoon. A chance of showers and thunderstorms. .MONDAY NIGHT...East winds 10 to 15 knots. A moderate chop on the bay. A chance of showers and thunderstorms. .TUESDAY...Northeast winds 10 to 15 knots, increasing to 15 to 20 knots late in the afternoon. A moderate chop on the bay, increasing to choppy late in the afternoon. Showers likely with a chance of thunderstorms. .TUESDAY NIGHT...Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. A moderate chop on the bay. A chance of thunderstorms. Showers likely. .WEDNESDAY...Northeast winds 10 to 15 knots, becoming east 15 to 20 knots with gusts up to 30 knots in the afternoon. Choppy on the bay. Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots. Choppy on the bay. Showers. Thunderstorms likely until early morning, then a chance of thunderstorms early in the morning. .THURSDAY...East winds 15 to 20 knots with gusts up to 30 knots. Choppy on the bay. Showers with a chance of thunderstorms. .THURSDAY NIGHT...East winds 15 to 20 knots with gusts up to 30 knots, diminishing to 10 to 15 knots early in the morning. Choppy on the bay, diminishing to a moderate chop early in the morning. Showers. A chance of thunderstorms until early morning, then a slight chance of thunderstorms early in the morning. .FRIDAY...East winds 10 to 15 knots. A moderate chop on the bay. A chance of thunderstorms. Showers. .FRIDAY NIGHT...East winds 10 to 15 knots. A moderate chop on the bay. Showers with a chance of thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ150-155-171015- Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 406 PM CDT Sun Jun 16 2024 .TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. A chance of showers and thunderstorms early this morning. .MONDAY...Southeast winds 10 to 15 knots, becoming east late in the afternoon. Seas 3 to 5 feet. Wave Detail: East 4 feet at 7 seconds. A chance of thunderstorms. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet at 10 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .TUESDAY...Northeast winds 10 to 15 knots, increasing to 15 to 20 knots late in the afternoon. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: East 8 feet at 11 seconds. A chance of thunderstorms. Showers. .TUESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: East 9 feet at 11 seconds. Showers likely with a chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. .WEDNESDAY...East winds 15 to 20 knots. Gusts to 30 knots late in the afternoon. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: East 9 feet at 10 seconds. Thunderstorms likely. Showers. .WEDNESDAY NIGHT...East winds 20 to 25 knots with gusts up to 30 knots. Seas 7 to 9 feet, occasionally to 11 feet. Showers. Thunderstorms likely until early morning, then a chance of thunderstorms early in the morning. .THURSDAY...East winds 20 to 25 knots with gusts up to 30 knots. Seas 7 to 9 feet, occasionally to 11 feet. Showers with a chance of thunderstorms. .THURSDAY NIGHT...East winds 15 to 20 knots. Gusts to 30 knots in the evening. Seas 6 to 9 feet, occasionally to 11 feet. Showers. A chance of thunderstorms until early morning, then a slight chance of thunderstorms early in the morning. .FRIDAY...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. A chance of thunderstorms. Showers. .FRIDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Showers likely. A chance of thunderstorms early in the evening, then a slight chance of thunderstorms in the late evening and overnight. Winds and seas higher in and near thunderstorms. $$ GMZ170-175-171015- 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- 406 PM CDT Sun Jun 16 2024 .TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. A slight chance of showers and thunderstorms this evening, then a chance of showers and thunderstorms after midnight. Hazy after midnight. .MONDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 8 seconds. A chance of thunderstorms. Showers likely until late afternoon, then a chance of showers late in the afternoon. Hazy. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: East 8 feet at 10 seconds. A chance of thunderstorms. Showers. .TUESDAY...Northeast winds 15 to 20 knots. Seas 7 to 10 feet, occasionally to 13 feet. Wave Detail: East 10 feet at 11 seconds. Showers with a chance of thunderstorms. .TUESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 8 to 11 feet, occasionally to 14 feet. Wave Detail: East 11 feet at 11 seconds. Showers with a chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. .WEDNESDAY...East winds 15 to 20 knots with gusts up to 30 knots, increasing to 20 to 25 knots with gusts up to 30 knots late in the afternoon. Seas 9 to 12 feet, occasionally to 15 feet. Wave Detail: East 11 feet at 10 seconds. Showers with thunderstorms likely. .WEDNESDAY NIGHT...East winds 20 to 25 knots with gusts up to 35 knots. Seas 9 to 12 feet, occasionally to 15 feet. Showers. Thunderstorms likely early in the evening, then a chance of thunderstorms in the late evening and overnight. .THURSDAY...East winds 20 to 25 knots with gusts up to 35 knots. Seas 9 to 12 feet, occasionally to 15 feet. Showers with a chance of thunderstorms. .THURSDAY NIGHT...East winds 20 to 25 knots with gusts up to 30 knots, diminishing to 15 to 20 knots early in the morning. Seas 7 to 10 feet, occasionally to 13 feet. Showers. A chance of thunderstorms until early morning, then a slight chance of thunderstorms early in the morning. .FRIDAY...East winds 15 to 20 knots. Seas 6 to 9 feet, occasionally to 11 feet. Showers with a chance of thunderstorms. .FRIDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Showers with a chance of thunderstorms early in the evening, then showers with a slight chance of thunderstorms in the late evening and overnight. Winds and seas higher in and near thunderstorms. $$