Coastal Waters Forecast
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
606 FZUS54 KBRO 180210 CWFBRO Coastal Waters Forecast for the Lower Texas Coast National Weather Service Brownsville TX 910 PM CDT Mon Jun 17 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. GMZ100-181515- 910 PM CDT Mon Jun 17 2024 .SYNOPSIS...Adverse to hazardous marine conditions are expected during the forecast due to the formation and eventual movement of a tropical system in the southern and western Gulf of Mexico. Mariners are strongly advised to monitor the Coastal Waters Forecast through the next several days. $$ GMZ130-132-135-181515- 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- 910 PM CDT Mon Jun 17 2024 ...TROPICAL STORM WATCH IN EFFECT... .REST OF TONIGHT...East winds 15 to 20 knots. Choppy on the bay. A chance of showers and thunderstorms. Hazy. .TUESDAY...East winds 10 to 15 knots, becoming northeast 15 to 20 knots in the afternoon. A moderate chop on the bay, increasing to choppy in the afternoon. Hazy. A chance of thunderstorms in the morning. Showers. Thunderstorms likely in the afternoon. .TUESDAY NIGHT...Northeast winds 15 to 20 knots. Choppy on the bay. Thunderstorms likely. Showers. .WEDNESDAY...Tropical storm conditions possible. Northeast winds 15 to 20 knots, becoming east 20 to 25 knots with gusts up to 30 knots in the afternoon. Choppy on the bay, increasing to rough in the afternoon. Thunderstorms likely. Showers. .WEDNESDAY NIGHT...Tropical storm conditions possible. East winds 25 to 30 knots. Very rough on the bay. Showers, thunderstorms. .THURSDAY...Tropical storm conditions possible. East winds 20 to 25 knots with gusts up to 30 knots. Rough on the bay. Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .THURSDAY NIGHT...East winds 15 to 20 knots. Choppy on the bay. Showers with thunderstorms likely early in the evening, then showers with a chance of thunderstorms in the late evening and overnight. .FRIDAY...East winds 10 to 15 knots. A moderate chop on the bay. Showers with a chance of thunderstorms. .FRIDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. A moderate chop on the bay, diminishing to light chop after midnight. Showers in the evening. A chance of thunderstorms. A chance of showers after midnight. .SATURDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Light chop on the bay, increasing to a moderate chop in the afternoon. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .SATURDAY NIGHT...East winds 5 to 10 knots. Light chop on the bay. A chance of showers. A chance of thunderstorms, mainly in the evening. Winds and waves higher in and near thunderstorms. $$ GMZ150-155-181515- Gulf waters from Port Mansfield to the Rio Grande out 20 nm- Gulf waters from Baffin Bay to Port Mansfield out 20 nm- 910 PM CDT Mon Jun 17 2024 ...TROPICAL STORM WATCH IN EFFECT... .REST OF TONIGHT...East winds 15 to 20 knots. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: East 8 feet at 9 seconds. A slight chance of showers and thunderstorms late this evening, then showers likely with a chance of thunderstorms. Hazy. .TUESDAY...Northeast winds 15 to 20 knots. Seas 7 to 10 feet, occasionally to 13 feet. Wave Detail: East 10 feet at 10 seconds. A chance of thunderstorms. A chance of showers early in the morning, then showers in the afternoon. Hazy. .TUESDAY NIGHT...Tropical storm conditions possible. Northeast winds 20 to 25 knots, becoming east 25 to 30 knots after midnight. Seas 8 to 11 feet, occasionally to 14 feet. Wave Detail: East 11 feet at 10 seconds. Thunderstorms likely. Showers. .WEDNESDAY...Tropical storm conditions possible. East winds 20 to 25 knots, increasing to 25 to 30 knots in the afternoon. Seas 8 to 11 feet, occasionally to 14 feet. Wave Detail: East 11 feet at 10 seconds. Thunderstorms likely. Showers. .WEDNESDAY NIGHT...Tropical storm conditions possible. East winds 25 to 35 knots. Seas 9 to 12 feet, occasionally to 15 feet. Wave Detail: East 12 feet at 10 seconds. Showers with thunderstorms likely. .THURSDAY...Tropical storm conditions possible. East winds 20 to 25 knots with gusts up to 35 knots. Seas 8 to 11 feet, occasionally to 14 feet. Wave Detail: East 11 feet at 9 seconds. Showers with a chance of thunderstorms. .THURSDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 9 feet, occasionally to 11 feet. A chance of thunderstorms. Showers. .FRIDAY...East winds 10 to 15 knots. Seas 6 to 8 feet, occasionally to 10 feet. Showers with a chance of thunderstorms. .FRIDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet. Showers in the evening. A chance of thunderstorms. A chance of showers after midnight. .SATURDAY...East winds 5 to 10 knots. Seas 4 to 5 feet. A slight chance of thunderstorms in the morning. Showers likely. A chance of thunderstorms in the afternoon. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 4 to 5 feet. A chance of showers. A chance of thunderstorms until early morning, then a slight chance of thunderstorms early in the morning. Winds and seas higher in and near thunderstorms. $$ GMZ170-175-181515- 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- 910 PM CDT Mon Jun 17 2024 ...TROPICAL STORM WATCH IN EFFECT... .REST OF TONIGHT...East winds 15 to 20 knots. Seas 8 to 11 feet, occasionally to 14 feet. Wave Detail: East 9 feet at 9 seconds. A chance of thunderstorms. A chance of showers late this evening and early morning, then showers likely early this morning. Hazy. .TUESDAY...Northeast winds 15 to 20 knots. Seas 9 to 13 feet, occasionally to 17 feet. Wave Detail: East 12 feet at 10 seconds. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Hazy. .TUESDAY NIGHT...Tropical storm conditions possible. East winds 20 to 25 knots, becoming northeast 25 to 30 knots after midnight. Seas 10 to 12 feet, occasionally to 15 feet. Wave Detail: East 12 feet at 10 seconds. Showers with thunderstorms likely. .WEDNESDAY...Tropical storm conditions possible. East winds 25 to 35 knots. Seas 10 to 13 feet, occasionally to 17 feet. Wave Detail: East 13 feet at 10 seconds. Showers with thunderstorms likely. .WEDNESDAY NIGHT...Tropical storm conditions possible. East winds 25 to 35 knots. Seas 11 to 14 feet, occasionally to 18 feet. Wave Detail: East 14 feet at 10 seconds. Showers with thunderstorms likely. .THURSDAY...Tropical storm conditions possible. East winds 20 to 25 knots. Gusts to 35 knots in the morning. Seas 10 to 13 feet, occasionally to 17 feet. Wave Detail: East 12 feet at 9 seconds. Showers with a chance of thunderstorms. .THURSDAY NIGHT...East winds 15 to 20 knots. Seas 8 to 11 feet, occasionally to 14 feet. Showers with a chance of thunderstorms. .FRIDAY...East winds 10 to 15 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 and thunderstorms likely in the late evening and overnight. .SATURDAY...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Showers likely. A slight chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .SATURDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Showers and thunderstorms likely, mainly in the evening. Winds and seas higher in and near thunderstorms. $$