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FZUS54 KBRO 060602 AAA
CWFBRO

Coastal Waters Forecast for the Lower Texas Coast...UPDATED
National Weather Service Brownsville TX
102 AM CDT Sat Jul 6 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.

GMZ100-060930-
102 AM CDT Sat Jul 6 2024

.SYNOPSIS...Increasingly dangerous marine conditions are expected
along the Lower Texas Coast this weekend into early next week due
to the approach and passage of tropical system Beryl. Improved
winds and seas will occur as next week progresses as Beryl moves
away and the swell and churned seas subside.

$$

GMZ130-132-135-060930-
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-
102 AM CDT Sat Jul 6 2024

...HURRICANE WATCH IN EFFECT...

.REST OF TONIGHT...South winds 5 to 10 knots. Light chop on the
bay.
.SATURDAY...Southeast winds around 5 knots, becoming east in the
afternoon. Smooth on the bay, increasing to light chop in the
afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots. Light chop on the
bay. A slight chance of thunderstorms. A slight chance of
showers.
.SUNDAY...Tropical storm conditions possible with hurricane
conditions also possible. Northeast winds 10 to 15 knots,
increasing to 15 to 20 knots in the afternoon. A moderate chop on
the bay, increasing to choppy in the afternoon. A chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.SUNDAY NIGHT...Hurricane conditions possible. Northeast winds
15 to 20 knots, becoming east after midnight. Choppy on the bay.
A chance of thunderstorms. A chance of showers until early
morning, then showers likely early in the morning.
.MONDAY...Tropical storm conditions possible.
.MONDAY NIGHT...South winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Choppy on the bay, diminishing to a
moderate chop after midnight. A chance of showers and
thunderstorms until early morning, then a chance of showers with
a slight chance of thunderstorms early in the morning.
.TUESDAY...South winds 10 to 15 knots. A moderate chop on the
bay. A chance of showers with a slight chance of thunderstorms.
.TUESDAY NIGHT...South winds 10 to 15 knots. A moderate chop on
the bay. A slight chance of thunderstorms.
.WEDNESDAY...South winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. Light chop on the bay, increasing to a
moderate chop in the afternoon. A chance of showers. A slight
chance of thunderstorms in the morning, then a chance of
thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Light chop on
the bay. A chance of showers and thunderstorms early in the
evening, then a slight chance of thunderstorms in the late
evening and early morning. A slight chance of showers in the late
evening and overnight.

Winds and waves higher in and near thunderstorms.

$$

GMZ150-155-060930-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
102 AM CDT Sat Jul 6 2024

...HURRICANE WATCH IN EFFECT...

.REST OF TONIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 2 feet at 4 seconds and east 1 foot at
14 seconds.
.SATURDAY...Southeast winds around 5 knots, becoming northeast in
the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at
4 seconds and east 1 foot at 13 seconds.
.SATURDAY NIGHT...Tropical storm conditions possible with
hurricane conditions also possible. East winds 10 to 15 knots.
Seas 2 to 4 feet, building to 4 to 6 feet, occasionally to 8 feet
after midnight. Wave Detail: East 5 feet at 10 seconds. A slight
chance of thunderstorms. A slight chance of showers in the
evening, then a chance of showers after midnight.
.SUNDAY...Tropical storm conditions possible with hurricane
conditions also possible. Northeast winds 15 to 20 knots,
increasing to 30 to 35 knots with gusts up to 45 knots in the
afternoon. Seas 5 to 7 feet, occasionally to 9 feet, building to
8 to 13 feet, occasionally to 17 feet in the afternoon. Wave
Detail: East 13 feet at 11 seconds. A chance of thunderstorms.
Showers likely.
.SUNDAY NIGHT...Hurricane conditions possible. North winds 30 to
40 knots with gusts up to 55 knots. Seas 12 to 17 feet,
occasionally to 22 feet, subsiding to 10 to 15 feet, occasionally
to 19 feet after midnight. Wave Detail: East 17 feet at
11 seconds. A chance of thunderstorms.
.MONDAY...Hurricane conditions possible.
.MONDAY NIGHT...Tropical storm conditions possible.
.TUESDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. A chance
of showers with a slight chance of thunderstorms.
.TUESDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet. A
slight chance of thunderstorms.
.WEDNESDAY...South winds around 10 knots, becoming southeast in
the afternoon. Seas 3 to 5 feet. A chance of showers. A slight
chance of thunderstorms in the morning, then a chance of
thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
4 feet. A chance of thunderstorms in the evening. A chance of
showers. A slight chance of thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ170-175-060930-
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-
102 AM CDT Sat Jul 6 2024

...HURRICANE WATCH IN EFFECT...

.REST OF TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet. Wave Detail: Southeast 2 feet at 4 seconds and east
1 foot at 14 seconds.
.SATURDAY...East winds around 5 knots, becoming northeast in the
afternoon. Seas 2 to 4 feet. Wave Detail: Southeast 3 feet at
5 seconds and southeast 2 feet at 11 seconds. A slight chance of
showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...Tropical storm conditions possible with
hurricane conditions also possible. East winds 10 to 15 knots,
becoming northeast 15 to 20 knots after midnight. Seas 3 to
5 feet, building to 6 to 8 feet, occasionally to 10 feet after
midnight. Wave Detail: East 7 feet at 10 seconds. A chance of
showers with a slight chance of thunderstorms until early
morning, then a chance of showers and thunderstorms early in the
morning.
.SUNDAY...Hurricane conditions possible. Northeast winds 30 to
35 knots with gusts up to 45 knots, increasing to 50 to 60 knots
with gusts up to 70 knots in the afternoon. Seas 8 to 11 feet,
occasionally to 14 feet, building to 12 to 17 feet, occasionally
to 22 feet in the afternoon. Wave Detail: East 17 feet at
10 seconds. A chance of thunderstorms. Showers.
.SUNDAY NIGHT...Hurricane conditions possible. North winds 55 to
65 knots, becoming southwest after midnight. Gusts to 80 knots.
Seas 16 to 21 feet, occasionally to 27 feet, subsiding to 13 to
18 feet, occasionally to 23 feet after midnight. Wave Detail:
East 21 feet at 11 seconds. Showers and thunderstorms likely in
the evening, then showers likely with a chance of thunderstorms
after midnight.
.MONDAY...Hurricane conditions possible.
.MONDAY NIGHT...Tropical storm conditions possible.
.TUESDAY...South winds 10 to 15 knots. Seas 3 to 5 feet. A chance
of showers and thunderstorms.
.TUESDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet. A
chance of thunderstorms in the evening. A chance of showers. A
slight chance of thunderstorms after midnight.
.WEDNESDAY...South winds 10 to 15 knots. Seas 4 to 5 feet. A
chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to
5 feet. A chance of showers and thunderstorms early in the
evening. A chance of showers with a slight chance of
thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.

$$