765
FZUS54 KCRP 170728
CWFCRP

Coastal Waters Forecast for Texas
National Weather Service Corpus Christi TX
228 AM CDT Sat May 17 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.


GMZ200-172030-
228 AM CDT Sat May 17 2025

.SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...

Moderate (BF 4) south to southeasterly winds will continue through
tonight before increasing slightly to a moderate to fresh breeze
(BF 4-5) Sunday with seas 4 to 5 feet. Moderate to fresh (BF 4-5)
southeasterly winds will increase seas to 5-6 ft on Monday.
Closer to the barrier islands, winds will gust up to BF 6 at
times, resulting in choppy conditions over the inland bays. By
Tuesday, winds will shift to be more easterly at gentle to
moderate strength (BF 3-4) with seas decreasing to 3-4 ft by
Thursday. Thursday night, winds will switch to be more onshore and
increasing to moderate strength (BF 4).

$$

GMZ236-237-172030-
Copano, Aransas, and Redfish Bays-
San Antonio, Mesquite, and Espiritu Santo Bays-
228 AM CDT Sat May 17 2025

.TODAY...Southeast winds 10 to 15 knots. Bay and inland waters
slightly choppy to occasionally choppy. Patchy fog early this
morning.
.TONIGHT...Southeast winds 10 to 15 knots. Bay and inland waters
slightly choppy to occasionally choppy. Hazy after midnight.
.SUNDAY...Southeast winds 10 to 15 knots with gusts up to
20 knots. Bay and inland waters slightly choppy to occasionally
choppy.
.SUNDAY NIGHT...Southeast winds around 15 knots with gusts up to
25 knots. Bay and inland waters slightly choppy to choppy.
.MONDAY...Southeast winds 15 to 20 knots with gusts up to
25 knots. Bay and inland waters choppy.
.MONDAY NIGHT...Southeast winds 10 to 15 knots with gusts up to
25 knots. Bay and inland waters slightly choppy to occasionally
choppy.
.TUESDAY...South winds 10 to 15 knots. Bay and inland waters
slightly choppy to occasionally choppy.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots, becoming east
after midnight. Bay and inland waters smooth.
.WEDNESDAY...Northeast winds 5 to 10 knots. Bay and inland waters
smooth.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Bay and inland
waters smooth to slightly choppy.

$$

GMZ231-232-172030-
Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays-
228 AM CDT Sat May 17 2025

.TODAY...Southeast winds 10 to 15 knots with gusts up to
25 knots. Bay and inland waters slightly choppy to occasionally
choppy.
.TONIGHT...Southeast winds 10 to 15 knots with gusts up to
20 knots. Bay and inland waters slightly choppy to occasionally
choppy. Hazy after midnight.
.SUNDAY...Southeast winds 15 to 20 knots with gusts up to
25 knots. Bay and inland waters choppy. Hazy in the morning.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to
30 knots. Bay and inland waters choppy.
.MONDAY...Southeast winds 15 to 20 knots with gusts up to
30 knots. Bay and inland waters choppy.
.MONDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to
25 knots. Bay and inland waters choppy.
.TUESDAY...Southeast winds 10 to 15 knots. Bay and inland waters
slightly choppy to occasionally choppy.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots, becoming east
5 to 10 knots after midnight. Bay and inland waters slightly
choppy to occasionally choppy.
.WEDNESDAY...Northeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. Bay and inland waters slightly choppy
to occasionally choppy.
.WEDNESDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Bay and inland waters slightly choppy to
occasionally choppy.

$$

GMZ255-172030-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-
228 AM CDT Sat May 17 2025

.TODAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at
7 seconds.
.TONIGHT...Southeast 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 7 seconds. Hazy after midnight.
.SUNDAY...Southeast winds around 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 5 feet at 7 seconds.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southeast 5 feet at
6 seconds.
.MONDAY...Southeast winds 15 to 20 knots with gusts up to
25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail:
Southeast 6 feet at 7 seconds.
.MONDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to
25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail:
Southeast 5 feet at 7 seconds.
.TUESDAY...South winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots, becoming east
after midnight. Seas 3 to 4 feet, occasionally to 5 feet.
.WEDNESDAY...Northeast winds around 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.WEDNESDAY NIGHT...East winds around 10 knots. Seas 2 to 3 feet.

$$

GMZ250-172030-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
228 AM CDT Sat May 17 2025

.TODAY...Southeast winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at
7 seconds.
.TONIGHT...Southeast winds around 15 knots with gusts up to
20 knots. Seas around 4 feet, occasionally to 5 feet. Wave
Detail: Southeast 4 feet at 7 seconds. Hazy after midnight.
.SUNDAY...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 7 seconds.
.SUNDAY NIGHT...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 7 seconds.
.MONDAY...Southeast winds 15 to 20 knots with gusts up to
25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail:
Southeast 6 feet at 7 seconds.
.MONDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to
25 knots. Seas around 5 feet, occasionally to 6 feet. Wave
Detail: Southeast 5 feet at 7 seconds.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots, becoming east
after midnight. Seas 3 to 4 feet, occasionally to 5 feet.
.WEDNESDAY...Northeast winds around 10 knots. Seas around 3 feet.
.WEDNESDAY NIGHT...East winds around 10 knots. Seas 2 to 3 feet.

$$

GMZ270-275-172030-
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-
228 AM CDT Sat May 17 2025

.TODAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southeast 5 feet at
7 seconds.
.TONIGHT...Southeast winds around 15 knots with gusts up to
20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Southeast 5 feet at 7 seconds. Hazy after midnight.
.SUNDAY...Southeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southeast 5 feet at
7 seconds.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to
25 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail:
Southeast 6 feet at 6 seconds.
.MONDAY...Southeast winds 15 to 20 knots with gusts up to
25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail:
Southeast 6 feet at 7 seconds.
.MONDAY NIGHT...Southeast winds 15 to 20 knots with gusts up to
25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail:
Southeast 6 feet at 7 seconds.
.TUESDAY...South winds 15 to 20 knots, becoming southeast 10 to
15 knots in the afternoon. Seas 4 to 6 feet, occasionally to
8 feet.
.TUESDAY NIGHT...Southeast winds around 10 knots, becoming east
after midnight. Seas around 4 feet, occasionally to 5 feet.
.WEDNESDAY...Northeast winds around 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet.
.WEDNESDAY NIGHT...East winds around 10 knots. Seas around
3 feet.

$$

EMF/AE