Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX
235 AM CST Thu Jan 30 , 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.
GMZ200-302115-
235 AM CST Thu Jan 30, 2025
.SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...
Fog will remain a threat through this afternoon over the bays and nearshore waters ahead of a cold front and a dense fog advisory remains in effect through 3 PM.
Fresh to strong southerly winds will precede the frontal passage and a Small Craft Advisory is in effect for the offshore zones through the afternoon.
There will be a medium- high (40-60%) chance of showers with the frontal passage this afternoon with a low (20%) chance of thunderstorms.
Gentle to moderate northwesterly winds will prevail behind the front this afternoon and persist through Friday. Weak northeasterly flow
Saturday will turn to the southeast Saturday night. Weak to moderate onshore flow will then continue through the end of the work week.
There is a very low chance of showers on Tuesday, but mainly dry conditions are expected.
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GMZ236-237-302115- Copano, Aransas, and Redfish Bays- San Antonio, Mesquite, and Espiritu Santo Bays-
235 AM CST Thu Jan 30 , 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 3 PM CST THIS AFTERNOON...
.TODAY...South winds 10 to 15 knots with gusts up to 20 knots, becoming southwest with gusts up to 20 knots early this afternoon, then becoming northwest 5 to 10 knots late. Bay and inland waters slightly choppy to occasionally choppy.
A chance of showers early this morning, then a chance of showers with a slight chance of thunderstorms late this morning and early afternoon. Patchy dense fog until late afternoon.
.TONIGHT...Northwest winds 5 to 10 knots, becoming west after midnight. Bay and inland waters smooth.
.FRIDAY...Northwest winds 5 to 10 knots, becoming north in the afternoon. Bay and inland waters smooth to slightly choppy.
.FRIDAY NIGHT...North winds 5 to 10 knots, becoming northeast after midnight. Bay and inland waters smooth to slightly choppy.
.SATURDAY...Northeast winds around 5 knots, becoming east in the afternoon. Bay and inland waters smooth.
.SATURDAY NIGHT...Southeast winds around 5 knots, becoming south around 5 knots after midnight. Bay and inland waters smooth.
.SUNDAY...South winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Bay and inland waters smooth.
.SUNDAY NIGHT...South winds 5 to 10 knots. Bay and inland waters smooth.
.MONDAY...South winds 5 to 10 knots. Bay and inland waters smooth.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland waters smooth.
$$
GMZ231-232-302115- Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays-
235 AM CST Thu Jan 30 , 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 3 PM CST THIS AFTERNOON...
.TODAY...South winds 10 to 15 knots with gusts up to 25 knots, becoming northwest late. Bay and inland waters slightly choppy to occasionally choppy. Patchy dense fog this morning. A chance of showers this morning, then a slight chance of showers early this afternoon.
.TONIGHT...North winds 5 to 10 knots, becoming northwest after midnight. Bay and inland waters smooth to slightly choppy.
.FRIDAY...Northwest winds 5 to 10 knots, becoming north with gusts up to 20 knots in the afternoon. Bay and inland waters smooth to slightly choppy.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Bay and inland waters smooth to slightly choppy.
.SATURDAY...Northeast winds around 5 knots, becoming east in the afternoon. Bay and inland waters smooth.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Bay and inland waters smooth.
.SUNDAY...South winds around 5 knots, becoming southeast in the afternoon. Bay and inland waters smooth.
.SUNDAY NIGHT...South winds 5 to 10 knots. Bay and inland waters smooth.
.MONDAY...South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Bay and inland waters slightly choppy to occasionally choppy.
.MONDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Bay and inland waters slightly choppy to occasionally choppy.
$$
GMZ255-302115- Coastal waters from Port Aransas to Matagorda Ship Channel out 20 NM-
235 AM CST Thu Jan 30 , 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 3 PM CST THIS AFTERNOON...
.TODAY...South winds around 15 knots with gusts up to 20 knots, becoming southwest with gusts up to 20 knots early this afternoon, then becoming northwest late. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds. Patchy dense fog this morning. Areas of dense fog early this afternoon, then patchy fog late. Showers likely this morning. A slight chance of thunderstorms. A chance of showers this afternoon.
.TONIGHT...Northwest winds 5 to 10 knots, becoming around 5 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 8 seconds.
.FRIDAY...Northwest winds 5 to 10 knots, becoming north in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 8 seconds.
.FRIDAY NIGHT...North winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds.
.SATURDAY...Northeast winds around 5 knots, becoming east in the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 8 seconds.
.SATURDAY NIGHT...Southeast winds around 5 knots, becoming south around 5 knots after midnight. Seas around 2 feet. Wave Detail: Southeast 2 feet at 7 seconds.
.SUNDAY...South winds around 5 knots. Seas around 2 feet.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
.MONDAY...South winds 5 to 10 knots. Seas around 2 feet.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
$$
GMZ250-302115- Coastal waters from Baffin Bay to Port Aransas out 20 NM-
235 AM CST Thu Jan 30 , 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 3 PM CST THIS AFTERNOON...
.TODAY...South winds around 15 knots with gusts up to 25 knots, becoming southwest with gusts up to 20 knots early this afternoon, then becoming northwest late. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds. Patchy dense fog. A chance of showers until late afternoon. A slight chance of thunderstorms early this afternoon, then a slight chance of showers late.
.TONIGHT...Northwest winds 5 to 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 8 seconds.
.FRIDAY...Northwest winds 5 to 10 knots, becoming north in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 8 seconds.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 7 seconds.
.SATURDAY...Northeast winds around 5 knots, becoming east in the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 8 seconds.
.SATURDAY NIGHT...Southeast winds around 5 knots, becoming south after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 7 seconds.
.SUNDAY...South winds 5 to 10 knots. Seas around 2 feet.
.SUNDAY NIGHT...South winds around 10 knots. Seas around 2 feet.
.MONDAY...South winds 5 to 10 knots. Seas around 2 feet.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
$$
GMZ270-275-302115- 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-
235 AM CST Thu Jan 30 , 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...
.TODAY...South winds 15 to 20 knots with gusts up to 30 knots, becoming southwest 15 to 20 knots with gusts up to 25 knots earl this afternoon, then becoming northwest 10 to 15 knots with gusts up to 20 knots late. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast 7 feet at 7 seconds. A chance of showers. Patchy fog early this afternoon. A chance of thunderstorms early this afternoon. A slight chance of thunderstorms late.
.TONIGHT...Northwest winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Southeast 6 feet at 8 seconds. A slight chance of showers and thunderstorms in the evening.
.FRIDAY...Northwest winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 8 seconds and northwest 2 feet at 3 seconds.
.FRIDAY NIGHT...North winds around 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 7 seconds.
.SATURDAY...Northeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: East 3 feet at 8 seconds.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 7 seconds.
.SUNDAY...South winds 5 to 10 knots. Seas around 2 feet.
.SUNDAY NIGHT...South winds around 10 knots. Seas 2 to 3 feet.
.MONDAY...South winds 5 to 10 knots. Seas 2 to 3 feet.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet.