Coastal Waters Forecast
Issued by NWS Brownsville, TX

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540
FZUS54 KBRO 112028
CWFBRO

Coastal Waters Forecast for the Lower Texas Coast
National Weather Service Brownsville TX
328 PM CDT Sat May 11 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.

GMZ100-120915-
328 PM CDT Sat May 11 2024

.SYNOPSIS...Light to moderate winds and low to moderate seas will
prevail along the Lower Texas Coast through the forecast with high
pressure generally in control. Small Craft Should Exercise Caution
may be needed Sunday.

$$

GMZ130-132-135-120915-
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-
328 PM CDT Sat May 11 2024

.REST OF TODAY...East winds 10 to 15 knots. A moderate chop on
the bay.
.TONIGHT...Southeast winds 10 to 15 knots. A moderate chop on the
bay.
.SUNDAY...Southeast winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. A moderate chop on the bay becoming
choppy in the afternoon. Hazy in the morning. A slight chance of
showers and thunderstorms in the morning.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots becoming south
10 to 15 knots after midnight. Choppy on the bay becoming a
moderate chop after midnight. A slight chance of showers and
thunderstorms after midnight.
.MONDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Light chop on the bay becoming a
moderate chop in the afternoon. A slight chance of showers and
thunderstorms.
.MONDAY NIGHT...Southeast winds 10 to 15 knots becoming east 5 to
10 knots after midnight. A moderate chop on the bay becoming
light chop after midnight.
.TUESDAY...East winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon. Light chop on the bay becoming a moderate chop
in the afternoon.
.TUESDAY NIGHT...East winds 10 to 15 knots. A moderate chop on
the bay.
.WEDNESDAY...East winds 10 to 15 knots. A moderate chop on the
bay. A slight chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. A moderate
chop on the bay.

Winds and waves higher in and near thunderstorms.

$$

GMZ150-155-120915-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
328 PM CDT Sat May 11 2024

.REST OF TODAY...East winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 6 seconds.
.TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 6 seconds. A slight chance of showers and
thunderstorms after midnight.
.SUNDAY...Southeast winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. Seas 3 to 5 feet. Wave Detail: East
4 feet at 6 seconds. Hazy in the morning. A slight chance of
showers and thunderstorms in the morning.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots becoming south
10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail:
Southeast 4 feet at 6 seconds. A slight chance of showers and
thunderstorms after midnight.
.MONDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Southeast 4 feet at 7 seconds. A slight chance of showers
and thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Southeast 4 feet at 7 seconds.
.TUESDAY...East winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon. Seas 3 to 4 feet.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet.
.WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. A
slight chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
5 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ170-175-120915-
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-
328 PM CDT Sat May 11 2024

.REST OF TODAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 6 seconds.
.TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 6 seconds. Hazy in the evening. A slight
chance of showers and thunderstorms after midnight.
.SUNDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 6 seconds. Hazy in the morning. A slight
chance of showers and thunderstorms in the morning.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: Southeast 4 feet at 6 seconds. A slight chance of
showers and thunderstorms after midnight.
.MONDAY...Southeast winds 5 to 10 knots. Seas 3 to 5 feet. Wave
Detail: Southeast 4 feet at 7 seconds. A slight chance of showers
and thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Southeast 4 feet at 7 seconds.
.TUESDAY...East winds 5 to 10 knots. Seas 3 to 5 feet.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet.
.WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. A
slight chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to
5 feet.

Winds and seas higher in and near thunderstorms.

$$