Coastal Waters Forecast
Issued by NWS Brownsville, TX

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549
FZUS54 KBRO 270232
CWFBRO

Coastal Waters Forecast for the Lower Texas Coast
National Weather Service Brownsville TX
932 PM CDT Fri Apr 26 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.

GMZ100-271515-
932 PM CDT Fri Apr 26 2024

.SYNOPSIS...The pressure gradient between a high pressure
extending over the Gulf of Mexico and a series of low pressure
areas across Northwest Texas and the Central Plains will cause
fresh to strong southeast winds and moderate to high seas through
much of the weekend. Winds will begin to diminish Sunday night,
with elevated wave heights persisting on the Gulf waters into next
week.

$$

GMZ130-132-135-271515-
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-
932 PM CDT Fri Apr 26 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT...

.REST OF TONIGHT...Southeast winds 15 to 25 knots. Choppy on the
bay.
.SATURDAY...Southeast winds 15 to 20 knots increasing to 25 to
30 knots in the afternoon. Choppy on the bay becoming very rough
in the afternoon.
.SATURDAY NIGHT...Southeast winds 20 to 25 knots. Gusts to
35 knots in the evening. Rough on the bay.
.SUNDAY...Southeast winds 20 to 25 knots with gusts up to
30 knots decreasing to 15 to 20 knots in the afternoon. Rough on
the bay becoming choppy in the afternoon. A slight chance of
showers and thunderstorms 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.
.MONDAY...Southeast winds 10 to 15 knots. A moderate chop on the
bay. A slight chance of showers and thunderstorms in the
afternoon.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop
on the bay. A slight chance of showers and thunderstorms.
.TUESDAY...Southeast winds 10 to 15 knots. A moderate chop on the
bay. A slight chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds around 15 knots. A moderate chop
on the bay.
.WEDNESDAY...Southeast winds around 15 knots. A moderate chop on
the bay.
.WEDNESDAY NIGHT...Southeast winds around 15 knots. A moderate
chop on the bay.

Winds and waves higher in and near thunderstorms.

$$

GMZ150-155-271515-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
932 PM CDT Fri Apr 26 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT...

.REST OF TONIGHT...Southeast winds 15 to 20 knots. Seas 5 to
7 feet, with occasional seas up to 8 feet.
.SATURDAY...Southeast winds 15 to 20 knots increasing to 20 to
25 knots with gusts up to 35 knots in the afternoon. Seas 6 to
8 feet, with occasional seas up to 9 feet. Patchy fog in the
afternoon.
.SATURDAY NIGHT...Southeast winds 20 to 25 knots. Gusts to
35 knots in the evening. Seas 7 to 9 feet, with occasional seas
up to 11 feet.
.SUNDAY...Southeast winds 20 to 25 knots decreasing to 15 to
20 knots in the afternoon. Seas 6 to 9 feet, with occasional seas
up to 11 feet. A slight chance of showers and thunderstorms in
the afternoon.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots decreasing to
10 to 15 knots after midnight. Seas 6 to 8 feet, with occasional
seas up to 9 feet.
.MONDAY...Southeast winds 10 to 15 knots. Seas 5 to 7 feet, with
occasional seas up to 8 feet. A slight chance of showers and
thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 5 to 7 feet,
with occasional seas up to 8 feet. A slight chance of showers in
the evening. A slight chance of thunderstorms. A chance of
showers after midnight.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 5 to 7 feet, with
occasional seas up to 8 feet subsiding to 4 to 5 feet in the
afternoon. A slight chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds around 15 knots. Seas 4 to
6 feet, with occasional seas up to 7 feet.
.WEDNESDAY...Southeast winds around 15 knots. Seas 4 to 5 feet.
.WEDNESDAY NIGHT...Southeast winds around 15 knots. Seas 4 to
6 feet, with occasional seas up to 7 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ170-175-271515-
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-
932 PM CDT Fri Apr 26 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT...

.REST OF TONIGHT...Southeast winds 15 to 20 knots with gusts up
to 30 knots. Seas 6 to 8 feet, with occasional seas up to 9 feet.
.SATURDAY...Southeast winds 15 to 20 knots with gusts up to
30 knots. Seas 7 to 9 feet, with occasional seas up to 11 feet.
Patchy fog in the afternoon.
.SATURDAY NIGHT...Southeast winds 20 to 25 knots with gusts up to
35 knots. Seas 8 to 11 feet, with occasional seas up to 14 feet.
.SUNDAY...Southeast winds 15 to 20 knots with gusts up to
30 knots decreasing to 10 to 15 knots in the afternoon. Seas 8 to
10 feet, with occasional seas up to 13 feet.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 7 to 9 feet,
with occasional seas up to 11 feet.
.MONDAY...Southeast winds 10 to 15 knots. Seas 6 to 8 feet, with
occasional seas up to 9 feet.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 6 to 8 feet,
with occasional seas up to 9 feet. A slight chance of showers and
thunderstorms.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 5 to 7 feet, with
occasional seas up to 8 feet. A slight chance of showers and
thunderstorms in the morning.
.TUESDAY NIGHT...Southeast winds around 15 knots. Seas 5 to
7 feet, with occasional seas up to 8 feet.
.WEDNESDAY...Southeast winds around 15 knots. Seas 5 to 7 feet,
with occasional seas up to 8 feet.
.WEDNESDAY 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.

$$