054
FZUS54 KCRP 150731
CWFCRP

Coastal Waters Forecast for Texas
National Weather Service Corpus Christi TX
231 AM CDT Tue Sep 15 2026

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.


GMZ200-152015-
231 AM CDT Tue Sep 15 2026

.SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...

A fresh (BF 5) breeze is expected south of Port Aransas across
Corpus Christi and Baffin Bays and out to 20 nautical miles once
again this afternoon. Small Craft Should Exercise Caution in the
bays and nearshore waters south of Port Aransas through this
evening. Otherwise, a gentle to moderate (BF 3-4) onshore flow is
expected through the week and into the weekend. Very low rain
chances expected today. Rain chances increase to medium on Wednesday
and high chances by Thursday. Rain chances begin to decrease Friday
with low to very low rain chances this weekend.

$$

GMZ236-237-152015-
Copano, Aransas, and Redfish Bays-
San Antonio, Mesquite, and Espiritu Santo Bays-
231 AM CDT Tue Sep 15 2026

.REST OF TONIGHT...South winds 10 to 15 knots. Bay and inland
waters slightly choppy to occasionally choppy.
.TUESDAY...South winds 5 to 10 knots, becoming southeast 10 to
15 knots with gusts up to 20 knots in the afternoon. Bay and
inland waters slightly choppy to occasionally choppy.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots, becoming south 5 to 10 knots after midnight. Bay and
inland waters slightly choppy to occasionally choppy.
.WEDNESDAY...East winds 5 to 10 knots. Bay and inland waters
smooth. A slight chance of showers and thunderstorms in the
morning.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Bay and inland
waters smooth. A chance of showers with a slight chance of
thunderstorms after midnight.
.THURSDAY...East winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. Bay and inland waters slightly choppy
to occasionally choppy. A chance of thunderstorms. Showers
likely, mainly in the morning.
.THURSDAY NIGHT...East 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.
.FRIDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Bay and inland waters slightly choppy to
occasionally choppy. A chance of showers in the morning.
.FRIDAY NIGHT...East winds 10 to 15 knots, becoming southeast
5 to 10 knots after midnight. Bay and inland waters slightly
choppy to occasionally choppy.
.SATURDAY...East winds around 5 knots, becoming southeast in the
afternoon. Bay and inland waters smooth.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland
waters smooth.

Winds and waves higher in and near thunderstorms.

$$

GMZ231-232-152015-
Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays-
231 AM CDT Tue Sep 15 2026

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...South winds 10 to 15 knots. Bay and inland
waters slightly choppy to occasionally choppy.
.TUESDAY...Southeast winds 10 to 15 knots. Gusts up to 25 knots
in the afternoon. Bay and inland waters slightly choppy to
occasionally choppy.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Gusts up to
25 knots in the evening. Bay and inland waters slightly choppy to
occasionally choppy.
.WEDNESDAY...Southeast winds 5 to 10 knots, becoming east 10 to
15 knots with gusts up to 20 knots in the afternoon. Bay and
inland waters slightly choppy to occasionally choppy.
.WEDNESDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. Bay and
inland waters slightly choppy to occasionally choppy. A chance of
showers with a slight chance of thunderstorms after midnight.
.THURSDAY...Northeast winds 5 to 10 knots, becoming east 10 to
15 knots with gusts up to 20 knots in the afternoon. Bay and
inland waters slightly choppy to occasionally choppy. Showers
likely in the morning, then a chance of showers and thunderstorms
in the afternoon.
.THURSDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. Bay and
inland waters slightly choppy to occasionally choppy. A chance of
showers.
.FRIDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Bay and inland waters slightly choppy to
occasionally choppy. A chance of showers in the morning.
.FRIDAY NIGHT...East winds 10 to 15 knots, becoming southeast
5 to 10 knots after midnight. Bay and inland waters slightly
choppy to occasionally choppy.
.SATURDAY...East winds around 5 knots, increasing to 10 to
15 knots in the afternoon. Bay and inland waters slightly choppy
to occasionally choppy.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Bay and inland waters slightly
choppy to occasionally choppy.

Winds and waves higher in and near thunderstorms.

$$

GMZ255-152015-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-
231 AM CDT Tue Sep 15 2026

.REST OF TONIGHT...South winds 10 to 15 knots. Seas around
3 feet. Wave Detail: South 3 feet at 6 seconds.
.TUESDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 6 seconds.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to
3 feet. Wave Detail: Southeast 2 feet at 7 seconds.
.WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds. A slight chance of showers
and thunderstorms.
.WEDNESDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast
3 feet at 5 seconds and southeast 1 foot at 8 seconds. A chance
of showers with a slight chance of thunderstorms after midnight.
.THURSDAY...East winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East
3 feet at 6 seconds. A chance of thunderstorms. Showers likely,
mainly in the morning.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. A chance of showers.
.FRIDAY...East winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.FRIDAY NIGHT...East winds 10 to 15 knots, becoming southeast
5 to 10 knots after midnight. Seas 3 to 4 feet, occasionally to
5 feet.
.SATURDAY...East winds 5 to 10 knots. Seas 2 to 3 feet.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ250-152015-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
231 AM CDT Tue Sep 15 2026

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...South winds 10 to 15 knots. Seas around
3 feet. Wave Detail: Southeast 3 feet at 6 seconds.
.TUESDAY...Southeast winds 10 to 15 knots. Gusts up to 25 knots
in the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet
at 6 seconds.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
25 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to
3 feet. Wave Detail: Southeast 3 feet at 7 seconds.
.WEDNESDAY...Southeast winds around 5 knots, becoming east in the
afternoon. Seas around 2 feet. Wave Detail: Southeast 2 feet at
5 seconds and southeast 2 feet at 8 seconds. A slight chance of
showers and thunderstorms in the morning.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: East 2 feet at 5 seconds and southeast 1 foot at
8 seconds. A chance of showers with a slight chance of
thunderstorms after midnight.
.THURSDAY...East winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East
3 feet at 6 seconds. A chance of thunderstorms. Showers likely,
mainly in the morning.
.THURSDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas 3 to 4 feet, occasionally to
5 feet. A chance of showers.
.FRIDAY...East winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. A chance of showers in the morning.
.FRIDAY NIGHT...East winds 10 to 15 knots, becoming southeast
5 to 10 knots after midnight. Seas 3 to 4 feet, occasionally to
5 feet.
.SATURDAY...East winds around 5 knots, increasing to 5 to
10 knots in the afternoon. Seas around 3 feet.
.SATURDAY NIGHT...Southeast winds around 10 knots, becoming 5 to
10 knots after midnight. Seas 2 to 3 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ270-275-152015-
Waters from Baffin Bay to Port Aransas from 20 to 60 NM-
Waters from Port Aransas to Matagorda Ship Channel from 20 to
60 NM-
231 AM CDT Tue Sep 15 2026

.REST OF TONIGHT...South winds 10 to 15 knots. Seas around
3 feet. Wave Detail: Southeast 3 feet at 6 seconds.
.TUESDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 6 seconds.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to
3 feet. Wave Detail: Southeast 2 feet at 7 seconds.
.WEDNESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 5 seconds and southeast 2 feet at
8 seconds. A slight chance of thunderstorms. A slight chance of
showers in the morning, then a chance of showers in the
afternoon.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: East 3 feet at 7 seconds. A chance of showers with a
slight chance of thunderstorms after midnight.
.THURSDAY...East winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. Seas 3 to 4 feet, occasionally to
5 feet. Wave Detail: East 4 feet at 6 seconds. A chance of
thunderstorms. Showers.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A chance of showers in the evening.
.FRIDAY...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A chance of showers in the morning.
.FRIDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas around 4 feet, occasionally to
5 feet.
.SATURDAY...East winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
3 feet.

Winds and seas higher in and near thunderstorms.

$$