Coastal Waters Forecast
Issued by NWS Brownsville, TX

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FZUS54 KBRO 141421
CWFBRO

Coastal Waters Forecast for the Lower Texas Coast
National Weather Service Brownsville TX
921 AM CDT Sun Apr 14 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.

GMZ100-150330-
921 AM CDT Sun Apr 14 2024

.SYNOPSIS...An enhanced pressure gradient will produce adverse to
hazardous winds and seas along the Lower Texas Coast through mid-
week. Small Craft Should Exercise Caution and Small Craft Advisory
will be needed in response to the stronger winds and higher seas.
More favorable marine conditions will occur later in the week as
the gradient relaxes.

$$

GMZ130-132-135-150330-
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-
921 AM CDT Sun Apr 14 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING...

.REST OF TODAY...Southeast winds around 20 knots. Gusts to 30
knots this afternoon. Choppy on the bay.
.TONIGHT...Southeast winds 15 to 20 knots with gusts up to
30 knots decreasing to 10 to 15 knots after midnight. Choppy on
the bay becoming a moderate chop after midnight.
.MONDAY...Southeast winds 15 to 20 knots increasing to 20 to
25 knots in the afternoon. Gusts to 35 knots. Choppy on the bay
becoming rough in the afternoon.
.MONDAY NIGHT...Southeast winds 20 to 25 knots with gusts up to
35 knots. Rough on the bay.
.TUESDAY...South winds 20 to 25 knots with gusts up to 30 knots
becoming southeast 15 to 20 knots in the afternoon. Rough on the
bay becoming choppy in the afternoon.
.TUESDAY 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.
.WEDNESDAY...Southeast winds 10 to 15 knots. A moderate chop on
the bay.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. A moderate
chop on the bay.
.THURSDAY...Southeast winds 10 to 15 knots. A moderate chop on
the bay.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop
on the bay.

$$

GMZ150-155-150330-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
921 AM CDT Sun Apr 14 2024

...Small Craft Exercise Caution...

.REST OF TODAY...Southeast winds 15 to 20 knots. Gusts to
30 knots this afternoon. Seas 4 to 5 feet.
.TONIGHT...Southeast winds 15 to 20 knots. Gusts to 30 knots in
the evening. Seas 4 to 5 feet.
.MONDAY...Southeast winds 15 to 20 knots with gusts up to
30 knots. Seas 4 to 5 feet.
.MONDAY NIGHT...Southeast winds 20 to 25 knots with gusts up to
30 knots. Seas 5 to 7 feet, with occasional seas up to 8 feet.
.TUESDAY...Southeast winds 15 to 20 knots. Gusts to 30 knots in
the morning. Seas 5 to 7 feet, with occasional seas up to 8 feet.
.TUESDAY NIGHT...Southeast winds 15 to 20 knots decreasing to
10 to 15 knots after midnight. Seas 4 to 5 feet.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to
5 feet.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
4 feet.

$$

GMZ170-175-150330-
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-
921 AM CDT Sun Apr 14 2024

...Small Craft Exercise Caution...

.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 4 to
6 feet, with occasional seas up to 7 feet.
.TONIGHT...Southeast winds 15 to 20 knots. Seas 4 to 6 feet, with
occasional seas up to 7 feet.
.MONDAY...Southeast winds 15 to 20 knots. Gusts to 30 knots in
the afternoon. Seas 4 to 6 feet, with occasional seas up to
7 feet.
.MONDAY NIGHT...Southeast winds 20 to 25 knots with gusts up to
30 knots. Seas 6 to 8 feet, with occasional seas up to 9 feet.
.TUESDAY...South winds 20 to 25 knots with gusts up to 30 knots
becoming southeast 10 to 15 knots in the afternoon. Seas 6 to
8 feet, with occasional seas up to 9 feet.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots increasing to
15 to 20 knots after midnight. Seas 5 to 7 feet, with occasional
seas up to 8 feet.
.WEDNESDAY...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.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to
5 feet.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to
5 feet.

$$


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