FZUS54 KBRO 141512 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 912 AM CST Sat Dec 14 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. GMZ100-150415- 912 AM CST Sat Dec 14 2024 .SYNOPSIS...Small Craft Exercise Caution is in effect for the Gulf waters through early afternoon with conditions improving through the day as winds continue to decrease and seas lower. Otherwise, favorable marine conditions will persist through much of the period. $$ GMZ130-132-135-150415- Laguna Madre from the Port of Brownsville to the Arroyo Colorado- Laguna Madre from the Arroyo Colorado To 5 NM north of Port Mansfield TX- Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX- 912 AM CST Sat Dec 14 2024 .TODAY...Southeast winds 5 to 10 knots. Light chop on the bay. .TONIGHT...Southeast winds 5 to 10 knots. Light chop on the bay. .SUNDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. A moderate chop on the bay. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop on the bay. .MONDAY...Southeast winds 10 to 15 knots. A moderate chop on the bay. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Light chop on the bay. A slight chance of showers and thunderstorms. .TUESDAY...East winds 5 to 10 knots. Light chop on the bay. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Light chop on the bay. .WEDNESDAY...East winds 5 to 10 knots, becoming northeast in the afternoon. Light chop on the bay. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...North winds 10 to 15 knots. A moderate chop on the bay. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Winds and waves higher in and near thunderstorms. $$ GMZ150-155-150415- Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 912 AM CST Sat Dec 14 2024 ...SMALL CRAFT CAUTION... .TODAY...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots late this afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 7 seconds and south 2 feet at 6 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 8 seconds and south 2 feet at 6 seconds. .SUNDAY...Southeast winds around 10 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 8 seconds and south 1 foot at 5 seconds. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 8 seconds. .MONDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 8 seconds and south 1 foot at 6 seconds. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 8 seconds and south 1 foot at 6 seconds. A slight chance of showers and thunderstorms. .TUESDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. A slight chance of showers in the morning. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. .WEDNESDAY...East winds 5 to 10 knots, becoming northeast in the afternoon, then increasing to 10 to 15 knots late in the afternoon. Seas 3 to 4 feet. A slight chance of showers in the morning, then a chance of showers in the afternoon. .WEDNESDAY NIGHT...North winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 3 to 5 feet. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ170-175-150415- Gulf waters from Port Mansfield to the Rio Grande extending from 20 to 60 nm- Gulf waters from Baffin Bay to Port Mansfield extending from 20 to 60 nm- 912 AM CST Sat Dec 14 2024 ...SMALL CRAFT CAUTION... .TODAY...Southeast winds 15 to 20 knots, becoming south 10 to 15 knots this afternoon. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 4 to 5 feet this afternoon. Wave Detail: Southeast 6 feet at 8 seconds, becoming east 5 feet at 8 seconds and south 2 feet at 6 seconds. A slight chance of showers early this morning. .TONIGHT...Southeast winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 5 feet at 8 seconds and south 2 feet at 6 seconds. .SUNDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 8 seconds and south 2 feet at 5 seconds. .SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 5 feet at 8 seconds and south 2 feet at 5 seconds. .MONDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 8 seconds and south 2 feet at 5 seconds. .MONDAY NIGHT...Southeast winds around 10 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 8 seconds and south 2 feet at 5 seconds. A slight chance of showers. A slight chance of thunderstorms early in the evening. A slight chance of thunderstorms after midnight. .TUESDAY...Southeast winds 5 to 10 knots. Seas 4 to 5 feet. A chance of showers, mainly in the morning. .TUESDAY NIGHT...Southeast winds around 10 knots. Seas 4 to 5 feet. .WEDNESDAY...Southeast winds around 10 knots, becoming northeast in the afternoon. Seas 3 to 4 feet. A chance of showers. .WEDNESDAY NIGHT...Northeast winds 10 to 15 knots, becoming north 15 to 20 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. A chance of showers. A slight chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$