Coastal Waters Forecast
Issued by NWS Brownsville, TX

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518
FZUS54 KBRO 290158
CWFBRO

Coastal Waters Forecast for the Lower Texas Coast
National Weather Service Brownsville TX
858 PM CDT Tue May 28 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.

GMZ100-291415-
858 PM CDT Tue May 28 2024

.SYNOPSIS...Moderate southeast winds and moderate to slightly
enhanced wave heights will prevail through the period. As the
pressure gradient increases midweek, we could see periods of
caution on the waters of the lower Texas coast.

$$

GMZ130-132-135-291415-
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-
858 PM CDT Tue May 28 2024

.REST OF TONIGHT...Southeast winds 10 to 15 knots. A moderate
chop on the bay. A slight chance of showers and thunderstorms.
.WEDNESDAY...Southeast winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. A moderate chop on the bay becoming
choppy in the afternoon. A chance of showers in the morning. A
slight chance of thunderstorms. A slight chance of showers in the
afternoon.
.WEDNESDAY NIGHT...Southeast winds 15 to 20 knots decreasing to
10 to 15 knots after midnight. Choppy on the bay becoming a
moderate chop after midnight. A slight chance of showers and
thunderstorms in the evening.
.THURSDAY...Southeast winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. A moderate chop on the bay becoming
choppy in the afternoon. A slight chance of showers and
thunderstorms in the morning.
.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 decreasing to
10 to 15 knots after midnight. Choppy on the bay becoming a
moderate chop after midnight.
.SATURDAY...Southeast winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. A moderate chop on the bay becoming
choppy in the afternoon.
.SATURDAY NIGHT...Southeast winds 15 to 20 knots decreasing to
10 to 15 knots after midnight. Choppy on the bay becoming a
moderate chop after midnight.
.SUNDAY...Southeast winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. A moderate chop on the bay becoming
choppy in the afternoon.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots decreasing to
10 to 15 knots after midnight. Choppy on the bay becoming a
moderate chop after midnight.

Winds and waves higher in and near thunderstorms.

$$

GMZ150-155-291415-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
858 PM CDT Tue May 28 2024

.REST OF TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight
chance of showers and thunderstorms.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: Southeast 4 feet at 7 seconds. A slight chance of
showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds around 15 knots. Seas 4 to
5 feet. Wave Detail: Southeast 4 feet at 6 seconds. A slight
chance of showers and thunderstorms.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: Southeast 4 feet at 6 seconds. A slight chance of
showers and thunderstorms in the morning.
.THURSDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: Southeast 5 feet at 6 seconds.
.FRIDAY...Southeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: Southeast 5 feet at 7 seconds.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet.
.SATURDAY...Southeast winds around 15 knots. Seas 4 to 5 feet.
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to
5 feet.
.SUNDAY...Southeast winds 15 to 20 knots. Seas 4 to 5 feet.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 6 feet,
with occasional seas up to 7 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ170-175-291415-
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-
858 PM CDT Tue May 28 2024

.REST OF TONIGHT...Southeast winds around 15 knots. Seas 3 to
5 feet. Wave Detail: Southeast 5 feet at 7 seconds. A slight
chance of showers and thunderstorms.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: East 5 feet at 6 seconds. A slight chance of showers
and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds around 15 knots. Seas 4 to
5 feet. Wave Detail: Southeast 4 feet at 6 seconds. A slight
chance of showers and thunderstorms.
.THURSDAY...Southeast winds around 15 knots. Seas 4 to 5 feet.
Wave Detail: Southeast 4 feet at 6 seconds. A slight chance of
showers and thunderstorms in the morning.
.THURSDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to
6 feet, with occasional seas up to 7 feet. Wave Detail: Southeast
5 feet at 7 seconds.
.FRIDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet, with
occasional seas up to 7 feet. Wave Detail: Southeast 5 feet at
7 seconds.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 6 feet,
with occasional seas up to 7 feet.
.SATURDAY...Southeast winds around 15 knots. Seas 4 to 6 feet,
with occasional seas up to 7 feet.
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to
6 feet, with occasional seas up to 7 feet.
.SUNDAY...Southeast winds around 15 knots. Seas 4 to 6 feet, with
occasional seas up to 7 feet.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet,
with occasional seas up to 8 feet.

Winds and seas higher in and near thunderstorms.

$$