Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX

 

927 AM CST Wed Mar 5, 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.

 

 

GMZ200-060415-

 

927 AM CST Wed Mar 5, 2025

 

.SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...

 

Light to moderate north winds will persist through Wednesday as high pressure builds into the region.

 

Onshore winds return Thursday increasing to moderate to strong levels by Thursday night.

 

Winds will diminish on Friday to weak south flow.

 

A cold front moves through on Saturday bringing a shift back to northerly winds, increasing to strong levels Saturday night into Sunday.

 

$$

 

GMZ236-237-060415- Copano, Aransas, and Redfish Bays- San Antonio, Mesquite, and Espiritu Santo Bays-

 

927 AM CST Wed Mar 5, 2025

 

.REST OF TODAY...North winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots late. Bay and inland waters slightly choppy to occasionally choppy.

.TONIGHT...East winds 5 to 10 knots. Bay and inland waters smooth.

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

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

.FRIDAY...South winds around 10 knots. Bay and inland waters slightly choppy.

.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland waters smooth.

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

.SATURDAY NIGHT...North winds 15 to 20 knots. Bay and inland waters choppy to occasionally rough.

.SUNDAY...North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Bay and inland waters choppy to occasionally rough.

.SUNDAY NIGHT...North winds 5 to 10 knots. Bay and inland waters smooth to slightly choppy.

 

$$

 

GMZ231-232-060415- Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays-

 

927 AM CST Wed Mar 5, 2025

 

.REST OF TODAY...North winds 10 to 15 knots with gusts up to 20 knots, becoming northeast late. Bay and inland waters slightly choppy to occasionally choppy.

.TONIGHT...East winds 5 to 10 knots. Bay and inland waters smooth.

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

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

.FRIDAY...South winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.

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

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

.SATURDAY NIGHT...North winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Bay and inland waters choppy to rough.

.SUNDAY...North winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Bay and inland waters choppy to occasionally rough.

.SUNDAY NIGHT...North winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Bay and inland waters slightly choppy to occasionally choppy.

 

$$

 

GMZ255-060415- Coastal waters from Port Aransas to Matagorda Ship Channel out 20 NM-

 

927 AM CST Wed Mar 5, 2025

 

.REST OF TODAY...North winds 10 to 15 knots with gusts up to 20 knots, diminishing to around 5 knots late. Seas 4 to 6 feet, occasionally to 8 feet.

Wave Detail: Southeast 4 feet at 8 seconds and northeast 3 feet at 5 seconds.

.TONIGHT...Northeast winds 5 to 10 knots, becoming east after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 8 seconds and northeast 2 feet at 4 seconds.

.THURSDAY...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 6 seconds.

.THURSDAY NIGHT...South winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 6 seconds.

.FRIDAY...South winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds.

.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 7 seconds.

.SATURDAY...South winds 5 to 10 knots, becoming northeast in the afternoon. Seas around 3 feet.

.SATURDAY NIGHT...North winds 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet.

.SUNDAY...North winds 20 to 25 knots, diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet.

.SUNDAY NIGHT...North winds 5 to 10 knots. Seas around 2 feet.

 

$$

 

GMZ250-060415- Coastal waters from Baffin Bay to Port Aransas out 20 NM-

 

927 AM CST Wed Mar 5, 2025

 

.REST OF TODAY...North winds 10 to 15 knots with gusts up to 20 knots, becoming northeast 5 to 10 knots late. Seas 4 to 6 feet, occasionally to 8 feet.

Wave Detail: Southeast 4 feet at 8 seconds and northeast 3 feet at 5 seconds.

.TONIGHT...East winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 8 seconds and northeast 2 feet at 5 seconds.

.THURSDAY...Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 8 seconds and east 4 feet at 5 seconds.

.THURSDAY NIGHT...South 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.

.FRIDAY...South winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 7 seconds.

.FRIDAY NIGHT...South winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 7 seconds.

.SATURDAY...South winds 5 to 10 knots, becoming east 10 to 15 knots in the afternoon. Seas around 3 feet.

.SATURDAY NIGHT...North winds 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet.

.SUNDAY...North winds 20 to 25 knots, diminishing to 15 to

20 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet, subsiding to 2 to 4 feet, occasionally to 5 feet in the afternoon.

.SUNDAY NIGHT...North winds around 10 knots. Seas 2 to 3 feet.

 

$$

 

GMZ270-275-060415- 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-

 

927 AM CST Wed Mar 5, 2025

 

...SMALL CRAFT SHOULD EXERCISE CAUTION...

 

.REST OF TODAY...North winds 15 to 20 knots with gusts up to 25 knots, diminishing to 5 to 10 knots. Seas 6 to 7 feet, occasionally to 9 feet, subsiding to 4 to 6 feet, occasionally to 8 feet this afternoon. Wave Detail: North 5 feet at 5 seconds and southeast 5 feet at 8 seconds, becoming north 4 feet at 6 seconds and southeast 4 feet at 8 seconds.

.TONIGHT...Northeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 8 seconds and northeast 2 feet at 6 seconds.

.THURSDAY...East winds 15 to 20 knots, becoming southeast in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 8 seconds and east 4 feet at 5 seconds.

.THURSDAY NIGHT...South 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.

.FRIDAY...South winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds.

.FRIDAY NIGHT...South 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.

.SATURDAY...South winds around 10 knots, becoming southwest in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet.

.SATURDAY NIGHT...North winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet.

.SUNDAY...North winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet.

.SUNDAY NIGHT...North winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet.