701
FZUS54 KBRO 120820
CWFBRO

Coastal Waters Forecast for the Lower Texas Coast
National Weather Service Brownsville TX
320 AM CDT Wed Jun 12 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.

GMZ100-121530-
320 AM CDT Wed Jun 12 2024

.SYNOPSIS...Favorable marine conditions are expected through the
vast majority of the forecast courtesy of high pressure over the
western Gulf of Mexico. However, conditions may begin to become
adverse at the end of the weekend due to an enhanced pressure
gradient.

$$

GMZ130-132-135-121530-
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-
320 AM CDT Wed Jun 12 2024

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

Winds and waves higher in and near thunderstorms.

$$

GMZ150-155-121530-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
320 AM CDT Wed Jun 12 2024

.TODAY...Southeast winds 5 to 10 knots, becoming east this
afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at
5 seconds. A slight chance of showers this morning.
.TONIGHT...East winds around 10 knots, becoming southeast after
midnight. Seas 2 to 3 feet. Wave Detail: East 2 feet at
5 seconds.
.THURSDAY...Southeast winds around 5 knots, becoming east in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 1 foot at
4 seconds and southeast 1 foot at 8 seconds. A slight chance of
thunderstorms. A chance of showers until late afternoon, then a
slight chance of showers late in the afternoon.
.THURSDAY NIGHT...East winds around 10 knots, becoming southeast
early in the morning. Seas 2 to 3 feet. Wave Detail: East 2 feet
at 6 seconds. A slight chance of showers early in the evening.
.FRIDAY...East winds around 5 knots, becoming 5 to 10 knots in
the afternoon. Seas 2 to 3 feet. Wave Detail: East 2 feet at
6 seconds. A slight chance of showers.
.FRIDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to
10 knots early in the morning. Seas 2 to 3 feet. Wave Detail:
East 3 feet at 7 seconds. A slight chance of showers early in the
evening. A slight chance of showers after midnight.
.SATURDAY...East winds 5 to 10 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.
.SATURDAY NIGHT...East winds 10 to 15 knots, becoming southeast
early in the morning. Seas 3 to 4 feet. A slight chance of
showers and thunderstorms early in the evening. A chance of
showers with a slight chance of thunderstorms after midnight.
.SUNDAY...Southeast winds 5 to 10 knots, becoming east 10 to
15 knots late in the afternoon. Seas 3 to 4 feet. A chance of
showers with a slight chance of thunderstorms.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
A slight chance of thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

GMZ170-175-121530-
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-
320 AM CDT Wed Jun 12 2024

.TODAY...Southeast winds 5 to 10 knots, becoming east this
afternoon. Seas 2 to 3 feet. Wave Detail: East 2 feet at
5 seconds. A chance of showers this morning. A slight chance of
thunderstorms. A slight chance of showers this afternoon.
.TONIGHT...East winds 5 to 10 knots, becoming southeast early in
the morning. Seas 2 to 3 feet. Wave Detail: East 2 feet at
5 seconds.
.THURSDAY...Southeast winds around 5 knots, becoming east in the
afternoon. Seas 2 to 3 feet. Wave Detail: East 2 feet at
5 seconds and southeast 1 foot at 8 seconds. A slight chance of
thunderstorms. A chance of showers until late afternoon, then a
slight chance of showers late in the afternoon.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: East 2 feet at 6 seconds. A slight chance of showers
early in the evening. A slight chance of showers early in the
morning.
.FRIDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: East 2 feet at 6 seconds. A chance of showers.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 4 feet. Wave
Detail: East 3 feet at 7 seconds. A chance of showers early in
the evening. A slight chance of showers after midnight. A slight
chance of thunderstorms early in the morning.
.SATURDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. A chance
of showers with a slight chance of thunderstorms.
.SATURDAY NIGHT...East winds 10 to 15 knots, becoming southeast
early in the morning. Seas 3 to 4 feet. A slight chance of
thunderstorms.
.SUNDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. A slight
chance of thunderstorms in the morning. Showers likely. A chance
of thunderstorms in the afternoon.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet,
building to 5 to 7 feet, occasionally to 9 feet after midnight. A
chance of showers and thunderstorms early in the evening, then a
slight chance of showers and thunderstorms late in the evening. A
chance of showers and thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.

$$