421
FZUS54 KBRO 162046
CWFBRO

Coastal Waters Forecast for the Lower Texas Coast
National Weather Service Brownsville TX
346 PM CDT Mon Sep 16 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.

GMZ100-170330-
346 PM CDT Mon Sep 16 2024

.SYNOPSIS...Surface high pressure centered over the central to
northwest Gulf of Mexico will produce light to moderate winds
and low to moderate seas along the Lower Texas Coast through
the forecast. Small Craft Should Exercise Caution and Small
Craft Advisory are not likely to be needed.

$$

GMZ130-132-135-170330-
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-
346 PM CDT Mon Sep 16 2024

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

Winds and waves higher in and near thunderstorms.

$$

GMZ150-155-170330-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
346 PM CDT Mon Sep 16 2024

.TONIGHT...East winds 5 to 10 knots, becoming southeast after
midnight. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at
4 seconds. A slight chance of showers and thunderstorms early
this evening. A slight chance of showers and thunderstorms early
this morning.
.TUESDAY...Southeast winds around 5 knots, becoming east in the
afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at
4 seconds. A slight chance of thunderstorms.
.TUESDAY NIGHT...Southeast winds around 10 knots. Seas 1 to
2 feet. Wave Detail: Southeast 1 foot at 4 seconds. A slight
chance of showers after midnight.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: Southeast 1 foot at 4 seconds. A slight chance of
showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
3 feet. Wave Detail: Southeast 2 feet at 4 seconds. A slight
chance of showers and thunderstorms early in the evening. A
slight chance of showers and thunderstorms after midnight.
.THURSDAY...Southeast winds 5 to 10 knots, becoming east late in
the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at
4 seconds. A slight chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds around 10 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 5 to 10 knots, becoming east late in
the afternoon. 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.
.FRIDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. A slight chance of showers and thunderstorms early in the
evening. A slight chance of showers after midnight.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A
slight chance of showers.
.SATURDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. A slight chance of showers early in the evening.

Winds and seas higher in and near thunderstorms.

$$

GMZ170-175-170330-
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-
346 PM CDT Mon Sep 16 2024

.TONIGHT...East winds 5 to 10 knots, becoming southeast after
midnight. Seas 1 to 2 feet. Wave Detail: East 1 foot at
4 seconds. A slight chance of showers and thunderstorms early
this evening. A slight chance of showers and thunderstorms early
this morning.
.TUESDAY...Southeast winds around 5 knots, becoming east in the
afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at
4 seconds. A slight chance of thunderstorms.
.TUESDAY NIGHT...Southeast winds around 10 knots. Seas 1 to
2 feet. Wave Detail: Southeast 2 feet at 4 seconds. A slight
chance of showers after midnight.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: Southeast 1 foot at 4 seconds. A slight chance of
showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: Southeast 2 feet at 4 seconds. A slight
chance of showers and thunderstorms early in the evening. A
slight chance of showers and thunderstorms after midnight.
.THURSDAY...Southeast winds 5 to 10 knots, becoming east late in
the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at
4 seconds. A slight chance of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds around 10 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 5 to 10 knots, becoming east late in
the afternoon. Seas 1 to 2 feet. A chance of showers with a
slight chance of thunderstorms.
.FRIDAY NIGHT...East winds around 10 knots, becoming southeast
early in the morning. Seas 2 to 3 feet. A chance of showers with
a slight chance of thunderstorms early in the evening. A slight
chance of showers after midnight.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A
slight chance of showers.
.SATURDAY NIGHT...East winds around 10 knots, becoming southeast
early in the morning. Seas 2 to 3 feet. A slight chance of
showers early in the evening. A slight chance of showers after
midnight.

Winds and seas higher in and near thunderstorms.

$$