Coastal Waters Forecast
Issued by NWS Corpus Christi, TX

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
000
FZUS54 KCRP 191513
CWFCRP

Coastal Waters Forecast for Texas
National Weather Service Corpus Christi TX
1013 AM CDT Fri Apr 19 2024

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.


GMZ200-200415-
1013 AM CDT Fri Apr 19 2024

.SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...

A weak to moderate onshore flow will continue as we head into the
weekend. Rain chances will increase through the day Saturday as a
cold front nears the region. By Saturday night, chances for
showers and storms will jump up to 50-60% over the waters. The
cold front will move offshore early Sunday morning with northeast
winds increasing to 20-25 knots by Sunday afternoon. There is
currently a high chance that Small Craft Advisories will be issued
for Sunday. Conditions are expected to improve on Monday as high
pressure builds into the northwest Gulf of Mexico. Weak to
moderate flow is expected through the remainder of the period.

$$

GMZ236-237-200415-
Copano, Aransas, and Redfish Bays-
San Antonio, Mesquite, and Espiritu Santo Bays-
1013 AM CDT Fri Apr 19 2024

.REST OF TODAY...Southeast winds 5 to 10 knots, becoming east
10 to 15 knots this afternoon. Bay and inland waters slightly
choppy to occasionally choppy.
.TONIGHT...Southeast winds 5 to 10 knots. Bay and inland waters
smooth.
.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. A slight
chance of showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots, becoming northeast
after midnight. Bay and inland waters smooth to slightly choppy.
A chance of thunderstorms. A chance of showers in the evening,
then showers likely after midnight.
.SUNDAY...North winds 15 to 20 knots with gusts up to 25 knots.
Bay and inland waters choppy to occasionally rough. A slight
chance of showers and thunderstorms in the morning.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots with gusts up to
20 knots. Bay and inland waters slightly choppy to occasionally
choppy.
.MONDAY...Northeast winds 10 to 15 knots, becoming east in the
afternoon. Bay and inland waters slightly choppy to occasionally
choppy.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland
waters smooth.
.TUESDAY...Southeast winds 5 to 10 knots. Bay and inland waters
smooth.
.TUESDAY NIGHT...Southeast winds around 10 knots. Bay and inland
waters slightly choppy.

Winds and waves higher in and near thunderstorms.

$$

GMZ231-232-200415-
Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays-
1013 AM CDT Fri Apr 19 2024

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TODAY...Southeast winds around 10 knots, becoming east
15 to 20 knots with gusts up to 25 knots this afternoon. Bay and
inland waters choppy.
.TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast 5 to 10 knots after midnight. Bay and inland
waters slightly choppy to occasionally choppy.
.SATURDAY...Southeast winds 10 to 15 knots, increasing to 15 to
20 knots with gusts up to 25 knots in the afternoon. Bay and
inland waters choppy. A slight chance of showers and
thunderstorms in the afternoon.
.SATURDAY NIGHT...East winds 10 to 15 knots, becoming northeast
5 to 10 knots after midnight. Bay and inland waters slightly
choppy to occasionally choppy. A chance of showers. A slight
chance of thunderstorms in the evening, then a chance of
thunderstorms after midnight.
.SUNDAY...North winds 15 to 20 knots with gusts up to 25 knots.
Bay and inland waters choppy to occasionally rough. A slight
chance of showers and thunderstorms in the morning.
.SUNDAY NIGHT...Northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. Bay and inland waters choppy to
occasionally rough.
.MONDAY...Northeast winds 10 to 15 knots, becoming east in the
afternoon. Bay and inland waters slightly choppy to occasionally
choppy.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland
waters smooth.
.TUESDAY...Southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. Bay and inland waters slightly choppy
to occasionally choppy.
.TUESDAY NIGHT...Southeast winds around 10 knots. Bay and inland
waters slightly choppy.

Winds and waves higher in and near thunderstorms.

$$

GMZ255-200415-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-
1013 AM CDT Fri Apr 19 2024

.REST OF TODAY...Southeast winds 5 to 10 knots. Waves around
3 feet.
.TONIGHT...Southeast winds 5 to 10 knots. Waves 2 to 3 feet.
.SATURDAY...Southeast winds 5 to 10 knots. Waves 2 to 3 feet.
.SATURDAY NIGHT...East winds 5 to 10 knots, becoming northeast
after midnight. Waves 2 to 3 feet. A chance of showers with a
slight chance of thunderstorms in the evening, then showers
likely with a chance of thunderstorms after midnight.
.SUNDAY...North winds 20 to 25 knots. Waves 3 to 5 feet,
occasionally seas up to 6 feet. A chance of showers and
thunderstorms in the morning.
.SUNDAY NIGHT...Northeast winds 15 to 20 knots. Waves 3 to
5 feet, occasionally seas up to 6 feet.
.MONDAY...Northeast winds 10 to 15 knots. Waves 3 to 4 feet,
occasionally seas around 5 feet.
.MONDAY NIGHT...East winds around 10 knots, becoming southeast
after midnight. Waves 2 to 3 feet.
.TUESDAY...Southeast winds around 10 knots. Waves 2 to 3 feet.
.TUESDAY NIGHT...Southeast winds around 10 knots. Waves 2 to
3 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ250-200415-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
1013 AM CDT Fri Apr 19 2024

.REST OF TODAY...Southeast winds around 10 knots, becoming east
with gusts up to 20 knots this afternoon. Waves 3 to 4 feet,
occasionally seas around 5 feet.
.TONIGHT...East winds 10 to 15 knots. Waves 3 to 4 feet,
occasionally seas around 5 feet.
.SATURDAY...Southeast winds 10 to 15 knots. Waves 3 to 4 feet,
occasionally seas around 5 feet.
.SATURDAY NIGHT...East winds 10 to 15 knots with gusts up to
20 knots, becoming northeast after midnight. Waves 2 to 4 feet,
occasionally seas around 5 feet. A chance of showers. A slight
chance of thunderstorms in the evening, then a chance of
thunderstorms after midnight.
.SUNDAY...North winds 20 to 25 knots. Waves 3 to 5 feet,
occasionally seas up to 6 feet. A chance of showers and
thunderstorms in the morning.
.SUNDAY NIGHT...Northeast winds 20 to 25 knots, diminishing to
15 to 20 knots after midnight. Waves 3 to 5 feet, occasionally
seas up to 6 feet.
.MONDAY...Northeast winds 10 to 15 knots. Waves 3 to 4 feet,
occasionally seas around 5 feet.
.MONDAY NIGHT...East winds around 10 knots, becoming southeast
after midnight. Waves 3 to 4 feet, occasionally seas around
5 feet.
.TUESDAY...Southeast winds around 10 knots. Waves around 3 feet.
.TUESDAY NIGHT...Southeast winds around 10 knots. Waves around
3 feet.

Winds and seas higher in and near thunderstorms.

$$

GMZ270-275-200415-
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-
1013 AM CDT Fri Apr 19 2024

.REST OF TODAY...Southeast winds around 10 knots. Waves 3 to
4 feet, occasionally seas around 5 feet.
.TONIGHT...Southeast winds 10 to 15 knots. Waves 3 to 4 feet,
occasionally seas around 5 feet.
.SATURDAY...Southeast winds 10 to 15 knots. Waves 3 to 4 feet,
occasionally seas around 5 feet.
.SATURDAY NIGHT...East winds around 10 knots. Waves around
3 feet. A slight chance of showers and thunderstorms in the
evening, then showers likely with a chance of thunderstorms after
midnight.
.SUNDAY...North winds 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. Waves 3 to 5 feet, occasionally seas
up to 6 feet. A chance of showers and thunderstorms in the
morning.
.SUNDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to
25 knots. Waves 4 to 5 feet, occasionally seas up to 6 feet.
.MONDAY...Northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. Waves 3 to 5 feet, occasionally seas
up to 6 feet.
.MONDAY NIGHT...East winds around 10 knots, becoming southeast
after midnight. Waves 3 to 4 feet, occasionally seas around
5 feet.
.TUESDAY...Southeast winds around 10 knots. Waves around 3 feet.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Waves around
3 feet.

Winds and seas higher in and near thunderstorms.

$$

BF


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.