359
FZUS54 KCRP 191816
CWFCRP

Coastal Waters Forecast for Texas
National Weather Service Corpus Christi TX
1216 PM CST Wed Nov 19 2025

Middle Texas coastal waters from Baffin Bay to Matagorda ship
channel out to 60 nautical miles.

Seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves.


GMZ200-200730-
1216 PM CST Wed Nov 19 2025

.SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...

Moderate to fresh (BF 4-5) southeasterly flow will persist through
the end of the week, with seas holding near 3-5 feet. Isolated to
scattered showers and thunderstorms will remain possible through
Thursday before increasing in coverage late Thursday into Friday
and continuing through Saturday as a strong upper-level system
approaches. By Friday and Saturday, wind direction may become more
variable as a weak frontal boundary approaches the region,
keeping daily chances for showers and thunderstorms in place
through the weekend and early next week. By then, onshore flow
will strengthen to fresh to strong (BF 5-6) ahead of the next
passing frontal system.

$$

GMZ236-237-200730-
Copano, Aransas, and Redfish Bays-
San Antonio, Mesquite, and Espiritu Santo Bays-
1216 PM CST Wed Nov 19 2025

.TONIGHT...Southeast winds 10 to 15 knots. Bay and inland waters
slightly choppy to occasionally choppy.
.THURSDAY...Southeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. Bay and inland waters choppy. A slight
chance of showers in the morning, then a chance of showers with a
slight chance of thunderstorms in the afternoon.
.THURSDAY NIGHT...South winds 10 to 15 knots with gusts up to
20 knots. Bay and inland waters slightly choppy to occasionally
choppy. A slight chance of showers and thunderstorms after
midnight.
.FRIDAY...South winds around 10 knots. Bay and inland waters
slightly choppy. A chance of showers with a slight chance of
thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland
waters smooth. A chance of showers with a slight chance of
thunderstorms.
.SATURDAY...Southeast winds 5 to 10 knots, increasing to 10 to
15 knots with gusts up to 20 knots in the afternoon. Bay and
inland waters slightly choppy to occasionally choppy. Showers
likely, mainly in the morning.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Bay and inland waters slightly choppy to occasionally
choppy. A chance of showers after midnight.
.SUNDAY...Southeast winds 10 to 15 knots. Bay and inland waters
slightly choppy to occasionally choppy. A chance of showers.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots, becoming south
15 to 20 knots after midnight. Bay and inland waters choppy. A
chance of showers.
.MONDAY...South winds 10 to 15 knots, becoming southwest 15 to
20 knots in the afternoon. Bay and inland waters choppy. A chance
of thunderstorms in the morning. A chance of showers.
.MONDAY NIGHT...Northwest winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Bay and inland waters slightly
choppy to occasionally choppy. A chance of showers.

Winds and waves higher in and near thunderstorms.

$$

GMZ231-232-200730-
Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays-
1216 PM CST Wed Nov 19 2025


...SMALL CRAFTS SHOULD EXERCISE CAUTION...

.TONIGHT...Southeast winds 15 to 20 knots. Bay and inland waters
choppy.
.THURSDAY...Southeast winds 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. Bay and inland waters choppy to
occasionally rough. A slight chance of showers in the morning,
then a chance of showers in the afternoon.
.THURSDAY NIGHT...South winds 15 to 20 knots with gusts up to
25 knots. Bay and inland waters choppy.
.FRIDAY...South winds 10 to 15 knots. Bay and inland waters
slightly choppy to occasionally choppy. A slight chance of
thunderstorms. A slight chance of showers in the morning, then a
chance of showers in the afternoon.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Bay and inland waters slightly choppy to occasionally
choppy. A chance of showers with a slight chance of
thunderstorms.
.SATURDAY...Southeast winds 10 to 15 knots with gusts up to
20 knots. Bay and inland waters slightly choppy to occasionally
choppy. Showers likely, mainly in the morning.
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Bay and inland
waters choppy. A chance of showers after midnight.
.SUNDAY...Southeast winds 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. Bay and inland waters choppy to
occasionally rough. A chance of showers.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots, becoming south
20 to 25 knots after midnight. Bay and inland waters choppy to
occasionally rough. A chance of showers.
.MONDAY...South winds 15 to 20 knots, becoming west in the
afternoon. Bay and inland waters choppy. A chance of showers and
thunderstorms.
.MONDAY NIGHT...Northwest winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. Bay and inland waters choppy to
occasionally rough. A chance of showers.

Winds and waves higher in and near thunderstorms.

$$

GMZ255-200730-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-
1216 PM CST Wed Nov 19 2025

...SMALL CRAFTS SHOULD EXERCISE CAUTION...

.TONIGHT...Southeast winds around 15 knots with gusts up to
20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
Southeast 4 feet at 6 seconds.
.THURSDAY...Southeast winds 15 to 20 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at
6 seconds. A slight chance of showers. A slight chance of
thunderstorms in the afternoon.
.THURSDAY NIGHT...South winds 15 to 20 knots. Seas around 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at
6 seconds. A slight chance of showers after midnight.
.FRIDAY...South winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: South 4 feet at 6 seconds. A
chance of showers with a slight chance of thunderstorms.
.FRIDAY NIGHT...Southeast winds around 10 knots. Seas around
3 feet. Wave Detail: South 3 feet at 6 seconds. A chance of
showers with a slight chance of thunderstorms.
.SATURDAY...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at
6 seconds. Showers likely, mainly in the morning.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas around 3 feet. A chance of showers after midnight.
.SUNDAY...Southeast winds 15 to 20 knots. Seas 3 to 4 feet,
occasionally to 5 feet. A chance of showers.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A chance of showers.
.MONDAY...South winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A chance of showers and thunderstorms.
.MONDAY NIGHT...West winds 15 to 20 knots, becoming northwest
10 to 15 knots after midnight. Seas 3 to 4 feet, occasionally to
5 feet. A chance of showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ250-200730-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
1216 PM CST Wed Nov 19 2025

...SMALL CRAFTS SHOULD EXERCISE CAUTION...

.TONIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southeast 5 feet at
6 seconds.
.THURSDAY...Southeast winds 15 to 20 knots with gusts up to
25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 5 feet at 6 seconds. A slight chance of showers in the
morning, then a chance of showers in the afternoon.
.THURSDAY NIGHT...South winds 15 to 20 knots with gusts up to
25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 5 feet at 6 seconds.
.FRIDAY...South winds 10 to 15 knots with gusts up to 20 knots.
Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast
4 feet at 6 seconds. A slight chance of thunderstorms. A slight
chance of showers in the morning, then a chance of showers in the
afternoon.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas around 3 feet. Wave Detail: South 3 feet at
6 seconds. A chance of showers with a slight chance of
thunderstorms.
.SATURDAY...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at
7 seconds. Showers likely, mainly in the morning.
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to
4 feet, occasionally to 5 feet. A chance of showers.
.SUNDAY...Southeast winds 15 to 20 knots. Seas around 4 feet,
occasionally to 5 feet. A chance of showers.
.SUNDAY NIGHT...Southeast winds 20 to 25 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A chance of showers.
.MONDAY...South winds 20 to 25 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A chance of showers and thunderstorms.
.MONDAY NIGHT...Northwest winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. Seas 3 to 4 feet, occasionally to
5 feet. A chance of showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ275-200730-
Waters from Port Aransas to Matagorda Ship Channel from 20 to
60 NM-
1216 PM CST Wed Nov 19 2025

...SMALL CRAFTS SHOULD EXERCISE CAUTION...

.TONIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at
6 seconds.
.THURSDAY...Southeast winds around 15 knots with gusts up to
20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
Southeast 4 feet at 6 seconds. A slight chance of showers in the
afternoon.
.THURSDAY NIGHT...South winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: South 5 feet at 6 seconds.
.FRIDAY...South winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: South 4 feet at 6 seconds. A
chance of showers with a slight chance of thunderstorms.
.FRIDAY NIGHT...Southeast winds around 10 knots with gusts up to
20 knots. Seas around 3 feet. Wave Detail: South 3 feet at
6 seconds. A chance of showers with a slight chance of
thunderstorms.
.SATURDAY...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas around 3 feet. Wave Detail: South 3 feet at
6 seconds. Showers likely, mainly in the morning.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots, increasing to
15 to 20 knots after midnight. Seas 3 to 4 feet, occasionally to
5 feet. A chance of showers.
.SUNDAY...Southeast winds 15 to 20 knots. Seas 3 to 4 feet,
occasionally to 5 feet. A chance of showers.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A chance of showers.
.MONDAY...South winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A chance of showers. A chance of
thunderstorms in the afternoon.
.MONDAY NIGHT...Southwest winds 15 to 20 knots, becoming
northwest after midnight. Seas 4 to 5 feet, occasionally to
6 feet. A chance of showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ270-200730-
Waters from Baffin Bay to Port Aransas from 20 to 60 NM-
1216 PM CST Wed Nov 19 2025

...SMALL CRAFTS SHOULD EXERCISE CAUTION...

.TONIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southeast 5 feet at
6 seconds.
.THURSDAY...Southeast winds 15 to 20 knots with gusts up to
25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 5 feet at 6 seconds. A slight chance of showers in the
morning, then a chance of showers in the afternoon.
.THURSDAY NIGHT...South winds 15 to 20 knots with gusts up to
25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 5 feet at 6 seconds.
.FRIDAY...South winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: South 5 feet at 6 seconds. A
slight chance of thunderstorms. A slight chance of showers in the
morning, then a chance of showers in the afternoon.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas around 3 feet. Wave Detail: South 3 feet at
6 seconds. A chance of showers with a slight chance of
thunderstorms.
.SATURDAY...Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at
7 seconds. Showers likely, mainly in the morning.
.SATURDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to
25 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of
showers.
.SUNDAY...Southeast winds 15 to 20 knots. Seas around 4 feet,
occasionally to 5 feet. A chance of showers.
.SUNDAY NIGHT...Southeast winds 20 to 25 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A chance of showers.
.MONDAY...South winds 20 to 25 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A chance of showers. A chance of
thunderstorms in the afternoon.
.MONDAY NIGHT...West winds 15 to 20 knots, becoming northwest
after midnight. Seas 4 to 5 feet, occasionally to 6 feet. A
chance of showers.

Winds and seas higher in and near thunderstorms.

$$