Expires:202608172030;;866492
FZUS54 KBRO 170706
CWFBRO

Coastal Waters Forecast for the Lower Texas Coast
National Weather Service Brownsville TX
206 AM CDT Mon Aug 17 2026

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.


GMZ170-175-172030-
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-
206 AM CDT Mon Aug 17 2026

.TODAY...Southeast winds around 5 knots, becoming 5 to 10 knots
this afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet
at 6 seconds. A slight chance of showers and thunderstorms this
afternoon. A slight chance of showers late this afternoon. 
.TONIGHT...Southeast winds around 10 knots, becoming south early
in the morning. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet
at 5 seconds. 
.TUESDAY...South winds around 10 knots, becoming 5 to 10 knots in
the afternoon. Seas 2 to 3 feet. Wave Detail: South 1 foot at
4 seconds and southeast 1 foot at 8 seconds. 
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
3 feet. Wave Detail: Southeast 2 feet at 4 seconds and east
1 foot at 9 seconds. 
.WEDNESDAY...South winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 4 seconds and east 1 foot at
8 seconds. 
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots, becoming south
early in the morning. Seas 2 to 4 feet. Wave Detail: Southeast
3 feet at 6 seconds. 
.THURSDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. 
.THURSDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet. 
.FRIDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. 
.FRIDAY NIGHT...Southeast winds 10 to 15 knots, becoming south
early in the morning. Seas 2 to 4 feet. 

Winds and seas higher in and near thunderstorms.

$$