Coastal Waters Forecast
Issued by NWS Brownsville, TX

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134
FZUS54 KBRO 232048
CWFBRO

Coastal Waters Forecast for the Lower Texas Coast
National Weather Service Brownsville TX
348 PM CDT Sun Jun 23 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.

GMZ100-240330-
348 PM CDT Sun Jun 23 2024

.SYNOPSIS...Light to moderate winds and low to moderate seas will
prevail along the Lower Texas Coast through the forecast with high
pressure in control.

$$

GMZ130-132-135-240330-
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-
348 PM CDT Sun Jun 23 2024

.TONIGHT...East winds 5 to 10 knots, becoming southeast early
this morning. A light chop on the bay. A slight chance of showers
and thunderstorms early this evening. A slight chance of showers
and thunderstorms early this morning.
.MONDAY...East winds 5 to 10 knots. A light chop on the bay. A
chance of showers and thunderstorms.
.MONDAY NIGHT...Southeast winds around 10 knots, becoming 5 to
10 knots after midnight. A light chop on the bay.
.TUESDAY...Southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. A moderate chop on the bay. A slight
chance of showers. A slight chance of thunderstorms in the
afternoon.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots, becoming south
5 to 10 knots early in the morning. A moderate chop on the bay,
diminishing to a light chop on the bay early in the morning. A
slight chance of showers and thunderstorms early in the evening.
.WEDNESDAY...Southeast winds 5 to 10 knots, increasing to 10 to
15 knots late in the afternoon. A light chop on the bay,
increasing to a moderate chop on the bay late in the afternoon. A
slight chance of showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. A light chop on the bay. A slight
chance of showers and thunderstorms early in the evening.
.THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to
15 knots late in the afternoon. A light chop on the bay,
increasing to a moderate chop on the bay late in the afternoon. A
chance of showers. A slight chance of thunderstorms in the
morning, then a chance of thunderstorms in the afternoon.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots, becoming south
early in the morning. A moderate chop on the bay, diminishing to
a light chop on the bay early in the morning. A chance of showers
and thunderstorms early in the evening. A slight chance of
showers and thunderstorms after midnight.
.FRIDAY...Southeast winds 10 to 15 knots. A moderate chop on the
bay. A slight chance of thunderstorms. A chance of showers until
late afternoon, then a slight chance of showers late in the
afternoon.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. A moderate chop
on the bay. A slight chance of showers and thunderstorms early in
the evening. A slight chance of showers and thunderstorms after
midnight.

Winds and waves higher in and near thunderstorms.

$$

GMZ150-155-240330-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
348 PM CDT Sun Jun 23 2024

.TONIGHT...East winds around 10 knots, becoming southeast early
this morning. Seas 3 to 5 feet. Wave Detail: East 4 feet at
7 seconds. A slight chance of showers and thunderstorms early
this evening. A slight chance of showers and thunderstorms early
this morning.
.MONDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 7 seconds. A chance of showers and
thunderstorms early in the morning, then a slight chance of
showers and thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: Southeast 2 feet at 6 seconds.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: East 2 feet at 6 seconds. A slight chance of
thunderstorms until late afternoon. A slight chance of showers.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
3 feet. Wave Detail: East 2 feet at 5 seconds.
.WEDNESDAY...Southeast winds around 10 knots. Seas 2 to 3 feet.
Wave Detail: East 2 feet at 5 seconds. A slight chance of
showers. A slight chance of thunderstorms early in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
4 feet.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A
slight chance of thunderstorms. A chance of showers until late
afternoon, then a slight chance of showers late in the afternoon.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
3 feet. A slight chance of showers and thunderstorms early in the
evening. A slight chance of showers and thunderstorms after
midnight.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet. A
slight chance of thunderstorms. A chance of showers until late
afternoon, then a slight chance of showers late in the afternoon.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 5 feet.
A slight chance of showers and thunderstorms early in the
evening. A slight chance of showers and thunderstorms after
midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ170-175-240330-
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-
348 PM CDT Sun Jun 23 2024

.TONIGHT...East winds 10 to 15 knots, becoming southeast early
this morning. Seas 4 to 5 feet. Wave Detail: Southeast 5 feet at
7 seconds. A slight chance of showers and thunderstorms early
this evening. A slight chance of showers and thunderstorms early
this morning.
.MONDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A slight chance of
thunderstorms. A chance of showers, mainly in the morning.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 4
feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance
of showers after midnight. A slight chance of showers and
thunderstorms early in the morning.
.TUESDAY...Southeast winds around 10 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of
showers and thunderstorms in the morning, then a slight chance of
showers early in the afternoon.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4
feet. Wave Detail: Southeast 3 feet at 5 seconds.
.WEDNESDAY...Southeast winds around 10 knots. Seas 3 to 4 feet.
Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of
showers in the morning.
.WEDNESDAY NIGHT...Southeast winds around 10 knots. Seas 3 to
4 feet. A slight chance of showers and thunderstorms after
midnight.
.THURSDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. A
slight chance of thunderstorms. A chance of showers until late
afternoon, then a slight chance of showers late in the afternoon.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
4 feet. A slight chance of showers and thunderstorms early in the
evening. A slight chance of showers and thunderstorms after
midnight.
.FRIDAY...Southeast winds around 10 knots, becoming 10 to 15
knots in the afternoon. Seas 3 to 4 feet. A slight chance of
thunderstorms. A chance of showers until late afternoon, then a
slight chance of showers late in the afternoon.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 5 feet.
A slight chance of showers and thunderstorms early in the
evening. A slight chance of showers and thunderstorms after
midnight.

Winds and seas higher in and near thunderstorms.

$$