630
FZUS54 KBRO 140837
CWFBRO

Coastal Waters Forecast for the Lower Texas Coast
National Weather Service Brownsville TX
337 AM CDT Wed May 14 2025

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.

GMZ100-142115-
337 AM CDT Wed May 14 2025

.SYNOPSIS...An enhanced pressure gradient will result in moderate
to strong southerly winds and moderate to elevated seas, through
Thursday. Elevated winds and seas are expected to continue through
the weekend.

$$

GMZ130-132-135-142115-
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-
337 AM CDT Wed May 14 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING...

.TODAY...South winds 15 to 20 knots. Gusts to 30 knots this
afternoon. Choppy to rough on the bay.
.TONIGHT...South winds 15 to 20 knots. Gusts to 30 knots early in
the morning. Choppy to rough on the bay.
.THURSDAY...South winds 15 to 20 knots, increasing to 20 to
25 knots with gusts up to 30 knots in the afternoon. Choppy on
the bay, increasing to rough in the afternoon.
.THURSDAY NIGHT...Southeast winds 15 to 20 knots. Choppy on the
bay.
.FRIDAY...Southeast winds 15 to 20 knots. Choppy on the bay.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots, becoming south
10 to 15 knots early in the morning. Choppy on the bay,
diminishing to a moderate chop early in the morning.
.SATURDAY...Southeast 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.
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Choppy on the
bay.
.SUNDAY...Southeast winds 15 to 20 knots. Choppy on the bay.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots. Choppy on the
bay.

$$

GMZ150-155-142115-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
337 AM CDT Wed May 14 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING...

.TODAY...South winds around 20 knots. Gusts to 30 knots this
afternoon. Seas 4 to 5 feet. Wave Detail: Southeast 5 feet at
6 seconds.
.TONIGHT...South winds 20 to 25 knots. Seas 4 to 5 feet. Wave
Detail: Southeast 5 feet at 6 seconds.
.THURSDAY...South winds 20 to 25 knots with gusts up to 30 knots,
diminishing to 15 to 20 knots with gusts up to 30 knots late in
the afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave
Detail: Southeast 6 feet at 7 seconds.
.THURSDAY NIGHT...South winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: Southeast 5 feet at 7 seconds.
.FRIDAY...Southeast winds around 15 knots. Seas 4 to 5 feet. Wave
Detail: Southeast 5 feet at 7 seconds.
.FRIDAY NIGHT...Southeast winds around 15 knots. Seas 4 to
5 feet. Wave Detail: Southeast 5 feet at 7 seconds.
.SATURDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet.
.SATURDAY NIGHT...Southeast winds around 15 knots. Seas 4 to
5 feet.
.SUNDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet,
occasionally to 9 feet.

$$

GMZ170-175-142115-
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-
337 AM CDT Wed May 14 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING...

.TODAY...South winds around 20 knots. Seas 5 to 7 feet,
occasionally to 8 feet. Wave Detail: South 6 feet at 6 seconds.
.TONIGHT...South winds 15 to 20 knots, increasing to 20 to
25 knots early in the morning. Seas 5 to 7 feet, occasionally to
8 feet. Wave Detail: South 6 feet at 6 seconds.
.THURSDAY...South winds 20 to 25 knots, diminishing to 15 to
20 knots late in the afternoon. Seas 5 to 7 feet, occasionally to
8 feet. Wave Detail: Southeast 6 feet at 7 seconds.
.THURSDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to
6 feet, occasionally to 8 feet. Wave Detail: Southeast 5 feet at
7 seconds.
.FRIDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Southeast 5 feet at
7 seconds.
.FRIDAY NIGHT...Southeast winds around 15 knots. Seas 4 to
5 feet, building to 5 to 7 feet, occasionally to 9 feet after
midnight. Wave Detail: Southeast 5 feet at 7 seconds.
.SATURDAY...Southeast winds 10 to 15 knots. Seas 5 to 7 feet,
occasionally to 9 feet.
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to
6 feet, occasionally to 8 feet.
.SUNDAY...Southeast winds 15 to 20 knots. Seas 5 to 7 feet,
occasionally to 9 feet.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet,
occasionally to 9 feet.

$$