National Weather Service Marine Forecast FZUS54 KCRP

FZUS54 KCRP 100651
CWFCRP

Coastal Waters Forecast for Texas
National Weather Service Corpus Christi TX
151 AM CDT Thu Sep 10 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.

GMZ200-101915
151 AM CDT Thu Sep 10 2026

SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS

Light to gentle (BF 2-3) south to southeast flow expected through today, becoming gentle to moderate by Friday and continuing through the weekend. A fresh (BF 5) breeze south of Port Aransas is expected in the afternoons over the weekend and into next week. Seas 1-2 feet will increase to 2-4 feet this weekend. There is a medium to high chance of showers and thunderstorms today, then rain chances decrease.

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GMZ236-237-101915
Copano, Aransas, and Redfish Bays
San Antonio, Mesquite, and Espiritu Santo Bays
151 AM CDT Thu Sep 10 2026

REST OF TONIGHT
South winds 5 to 10 knots. Bay and inland waters smooth. A slight chance of showers and thunderstorms.

THURSDAY
South winds around 5 knots, becoming southeast in the afternoon. Bay and inland waters smooth. A chance of showers and thunderstorms, mainly in the morning.

THURSDAY NIGHT
Southeast winds around 10 knots, becoming south after midnight. Bay and inland waters slightly choppy.

FRIDAY
South 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 morning.

FRIDAY NIGHT
South winds 10 to 15 knots with gusts up to 20 knots. Bay and inland waters slightly choppy to occasionally choppy.

SATURDAY
South winds 10 to 15 knots with gusts up to 20 knots. Bay and inland waters slightly choppy to occasionally choppy.

SATURDAY NIGHT
Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.

SUNDAY
Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. A chance of showers and thunderstorms in the morning.

SUNDAY NIGHT
Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.

MONDAY
South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Bay and inland waters slightly choppy to occasionally choppy.

MONDAY NIGHT
Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.

Winds and waves higher in and near thunderstorms.

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GMZ231-232-101915
Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays
151 AM CDT Thu Sep 10 2026

REST OF TONIGHT
South winds 5 to 10 knots. Bay and inland waters smooth.

THURSDAY
South winds around 5 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. A slight chance of showers and thunderstorms in the morning.

THURSDAY NIGHT
Southeast winds 10 to 15 knots with gusts up to 20 knots, becoming south after midnight. Bay and inland waters slightly choppy to occasionally choppy.

FRIDAY
South winds around 10 knots, becoming southeast 15 to 20 knots with gusts up to 25 knots in the afternoon. Bay and inland waters choppy.

FRIDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots. Bay and inland waters choppy.

SATURDAY
South winds 10 to 15 knots, becoming southeast 15 to 20 knots in the afternoon. Bay and inland waters choppy.

SATURDAY NIGHT
Southeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Bay and inland waters choppy.

SUNDAY
Southeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Bay and inland waters choppy.

SUNDAY NIGHT
Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.

MONDAY
Southeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Bay and inland waters choppy.

MONDAY NIGHT
Southeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Bay and inland waters choppy.

Winds and waves higher in and near thunderstorms.

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GMZ255-101915
Coastal waters from Port Aransas to Matagorda Ship Channel out 20 NM
151 AM CDT Thu Sep 10 2026

REST OF TONIGHT
South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 4 seconds. A slight chance of thunderstorms. A slight chance of showers, then a chance of showers late.

THURSDAY
South winds around 5 knots, becoming southeast in the afternoon. Seas around 2 feet in the morning, then around 2 feet or less. Wave Detail: East 1 foot at 5 seconds, becoming southeast 1 foot at 5 seconds. A chance of showers and thunderstorms, mainly in the morning.

THURSDAY NIGHT
Southeast winds 5 to 10 knots, becoming south after midnight. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds and southeast 1 foot at 2 seconds.

FRIDAY
South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms in the morning.

FRIDAY NIGHT
South winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 5 seconds.

SATURDAY
South winds 10 to 15 knots with gusts up to 20 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds.

SATURDAY NIGHT
Southeast winds 10 to 15 knots. Seas around 3 feet.

SUNDAY
Southeast winds around 10 knots. Seas around 3 feet. A chance of showers and thunderstorms in the morning.

SUNDAY NIGHT
Southeast winds 10 to 15 knots. Seas around 3 feet.

MONDAY
Southeast winds 10 to 15 knots. Seas around 3 feet.

MONDAY NIGHT
Southeast winds 10 to 15 knots. Seas around 3 feet.

Winds and seas higher in and near thunderstorms.

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GMZ250-101915
Coastal waters from Baffin Bay to Port Aransas out 20 NM
151 AM CDT Thu Sep 10 2026

REST OF TONIGHT
South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds. A slight chance of showers and thunderstorms late.

THURSDAY
South winds around 5 knots, becoming southeast in the afternoon. Seas around 2 feet. Wave Detail: East 2 feet at 4 seconds. A slight chance of showers and thunderstorms in the morning.

THURSDAY NIGHT
Southeast winds 10 to 15 knots, becoming south after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds.

FRIDAY
South winds 10 to 15 knots, becoming southeast 15 to 20 knots with gusts up to 25 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds.

FRIDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds.

SATURDAY
South winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 5 seconds.

SATURDAY NIGHT
Southeast winds 15 to 20 knots with gusts up to 25 knots, diminishing to 10 to 15 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet.

SUNDAY
Southeast winds 10 to 15 knots. Seas around 3 feet.

SUNDAY NIGHT
Southeast winds 10 to 15 knots. Seas around 3 feet.

MONDAY
Southeast winds 10 to 15 knots. Seas around 3 feet.

MONDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet.

Winds and seas higher in and near thunderstorms.

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GMZ270-275-101915
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
151 AM CDT Thu Sep 10 2026

REST OF TONIGHT
South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 4 seconds. A slight chance of thunderstorms. A slight chance of showers, then a chance of showers late.

THURSDAY
South winds 5 to 10 knots, becoming southeast in the afternoon. Seas around 2 feet. Wave Detail: East 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning.

THURSDAY NIGHT
Southeast winds 5 to 10 knots, becoming south 10 to 15 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 3 seconds and south 2 feet at 4 seconds. A slight chance of showers and thunderstorms after midnight.

FRIDAY
South winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers and thunderstorms in the morning.

FRIDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 5 seconds and southeast 1 foot at 8 seconds.

SATURDAY
South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds.

SATURDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet.

SUNDAY
Southeast winds 10 to 15 knots. Seas around 3 feet. A chance of showers and thunderstorms.

SUNDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet.

MONDAY
Southeast winds 10 to 15 knots. Seas around 3 feet.

MONDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet.

Winds and seas higher in and near thunderstorms.

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