307
FZUS54 KCRP 010546
CWFCRP

Coastal Waters Forecast for Texas
National Weather Service Corpus Christi TX
1246 AM CDT Mon Sep 1 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.


GMZ200-011815-
1246 AM CDT Mon Sep 1 2025

.SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...

Light to gentle (BF 2-3) east-southeast winds this afternoon and
evening will become gentle to moderate (BF 3-4) north-northeast winds
tonight through Wednesday afternoon. A medium (40-60%) chance of
showers and thunderstorms will continue this evening through
Tuesday before chances diminish through Tuesday night. Winds will
return to onshore flow late Wednesday/early Thursday.

$$

GMZ236-237-011815-
Copano, Aransas, and Redfish Bays-
San Antonio, Mesquite, and Espiritu Santo Bays-
1246 AM CDT Mon Sep 1 2025

.TODAY...North winds 5 to 10 knots, becoming east late. Bay and
inland waters smooth. A chance of showers and thunderstorms.
.TONIGHT...East winds 5 to 10 knots, becoming northeast after
midnight. Bay and inland waters smooth to slightly choppy. A
chance of showers and thunderstorms.
.TUESDAY...North winds 5 to 10 knots, becoming northeast in the
afternoon. Bay and inland waters smooth to slightly choppy. A
chance of showers and thunderstorms, mainly in the morning.
.TUESDAY NIGHT...East winds 5 to 10 knots. Bay and inland waters
smooth.
.WEDNESDAY...North winds around 5 knots, becoming northeast in
the afternoon. Bay and inland waters smooth to slightly choppy.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Bay and inland waters smooth.
.THURSDAY...West winds around 5 knots, becoming southeast in the
afternoon. Bay and inland waters smooth.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland
waters smooth.
.FRIDAY...South winds around 5 knots, becoming southeast in the
afternoon. Bay and inland waters smooth.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland
waters smooth.

Winds and waves higher in and near thunderstorms.

$$

GMZ231-232-011815-
Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays-
1246 AM CDT Mon Sep 1 2025

.TODAY...North winds 5 to 10 knots, becoming northeast late. Bay
and inland waters smooth to slightly choppy. A chance of showers
and thunderstorms.
.TONIGHT...East winds 5 to 10 knots, becoming north after
midnight. Bay and inland waters smooth to slightly choppy. A
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
.TUESDAY...North winds 5 to 10 knots, becoming northeast in the
afternoon. Bay and inland waters smooth to slightly choppy. A
chance of showers and thunderstorms, mainly in the morning.
.TUESDAY NIGHT...East winds 5 to 10 knots, becoming southeast
after midnight. Bay and inland waters smooth.
.WEDNESDAY...Northwest winds around 5 knots, becoming northeast
in the afternoon. Bay and inland waters smooth to slightly
choppy.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Bay and inland waters smooth.
.THURSDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Bay and inland waters smooth.
.THURSDAY NIGHT...Southeast winds around 10 knots, becoming south
after midnight. Bay and inland waters smooth.
.FRIDAY...South winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. Bay and inland waters slightly choppy
to occasionally choppy.
.FRIDAY 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.

$$

GMZ255-011815-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-
1246 AM CDT Mon Sep 1 2025

.TODAY...Northeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 1 foot at 4 seconds and northeast 1 foot at
4 seconds. A chance of showers and thunderstorms.
.TONIGHT...Northeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 1 foot at 4 seconds. A chance of
thunderstorms. A slight chance of showers in the evening, then a
chance of showers after midnight.
.TUESDAY...North winds around 10 knots, becoming northeast in the
afternoon. Seas around 2 feet. Wave Detail: North 2 feet at
3 seconds and southeast 1 foot at 8 seconds. A chance of showers
and thunderstorms, mainly in the morning.
.TUESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: East 2 feet at 6 seconds.
.WEDNESDAY...North winds 5 to 10 knots, becoming northeast in the
afternoon. Seas around 2 feet. Wave Detail: North 1 foot at
2 seconds and east 1 foot at 6 seconds.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas around 2 feet. Wave Detail: Southeast 1 foot
at 5 seconds.
.THURSDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas around 2 feet or less.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet.
.FRIDAY...South winds 5 to 10 knots. Seas around 2 feet.
.FRIDAY NIGHT...Southeast winds around 10 knots. Seas around
2 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ250-011815-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
1246 AM CDT Mon Sep 1 2025

.TODAY...South winds around 5 knots, becoming north late this
morning, then becoming northeast early this afternoon, becoming
5 to 10 knots late. Seas around 2 feet or less, then around
2 feet this afternoon. Wave Detail: East 1 foot at 4 seconds,
becoming northeast 1 foot at 4 seconds and southeast 1 foot at
4 seconds. A chance of showers and thunderstorms until late
afternoon, then a slight chance of showers and thunderstorms
late.
.TONIGHT...East winds 5 to 10 knots, becoming northeast after
midnight. Seas around 2 feet. Wave Detail: Northeast 1 foot at
4 seconds and southeast 1 foot at 4 seconds. A slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight.
.TUESDAY...North winds 5 to 10 knots, becoming northeast in the
afternoon. Seas around 2 feet. Wave Detail: North 2 feet at
4 seconds and southeast 1 foot at 4 seconds. A chance of showers
and thunderstorms, mainly in the morning.
.TUESDAY NIGHT...East winds 5 to 10 knots, becoming southeast
after midnight. Seas around 2 feet. Wave Detail: Northeast 2 feet
at 5 seconds.
.WEDNESDAY...North winds 5 to 10 knots, becoming northeast in the
afternoon. Seas around 2 feet. Wave Detail: East 2 feet at
5 seconds and north 1 foot at 2 seconds.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas around 2 feet. Wave Detail: East 2 feet at
5 seconds.
.THURSDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas around 2 feet in the morning, then around
2 feet or less.
.THURSDAY NIGHT...Southeast winds around 10 knots, becoming south
after midnight. Seas around 2 feet.
.FRIDAY...South winds 5 to 10 knots. Seas around 2 feet.
.FRIDAY NIGHT...Southeast winds around 10 knots. Seas around
2 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ270-275-011815-
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-
1246 AM CDT Mon Sep 1 2025

.TODAY...Northeast winds around 5 knots, becoming north late this
morning and early afternoon, then becoming northeast late. Seas
around 2 feet. Wave Detail: South 1 foot at 4 seconds and
northeast 1 foot at 4 seconds. A chance of showers and
thunderstorms until late afternoon, then a slight chance of
showers and thunderstorms late.
.TONIGHT...Northeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Northeast 1 foot at 3 seconds and southeast 1 foot
at 8 seconds. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
.TUESDAY...North winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Northeast 2 feet at 5 seconds and southeast 1 foot at
8 seconds. Showers likely with a chance of thunderstorms in the
morning, then a slight chance of showers and thunderstorms in the
afternoon.
.TUESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Northeast 2 feet at 5 seconds and southeast 1 foot
at 8 seconds. A slight chance of showers after midnight.
.WEDNESDAY...North winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Northeast 2 feet at 5 seconds. A slight chance of showers
and thunderstorms in the morning.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas around 2 feet. Wave Detail: East 2 feet at
5 seconds.
.THURSDAY...Southwest winds around 5 knots, becoming northeast in
the afternoon. Seas around 2 feet in the morning, then around
2 feet or less.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas around 2 feet.
.FRIDAY...South winds 5 to 10 knots. Seas around 2 feet.
.FRIDAY NIGHT...Southeast winds around 10 knots. Seas around
2 feet.

Winds and seas higher in and near thunderstorms.

$$

KRS