Coastal Waters Forecast for Texas
National Weather Service Corpus Christi TX
542 AM CST Tue Dec 31 , 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.
GMZ200-010015-
542 AM CST Tue Dec 31 , 2024
.SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...
South to southwest weak flow, which is helping to cause the early morning fog, will veer north and then northeast this morning and increase to become weak to moderate flow.
The wind will push any fog and moisture out of the region through tonight, with the winds becoming moderate offshore.
Winds will remain moderate out of the east on Wednesday, and moisture will move up from the south to produce a low chance (15-25%) for showers Wednesday afternoon.
Moderate to strong easterly flow Wednesday night will become weak to moderate and vary in direction Thursday as a surface low moves over the northwestern Gulf of Mexico.
Moderate northeasterly winds will follow Thursday night and persist through Friday night.
Moderate to strong south to southeasterly flow returns this weekend, bringing periods of Small Craft Advisory conditions.
Another cold front is expected early next week, bringing moderate to strong north to northeasterly flow in its wake.
There is a low to medium, 20 to 50 percent chance of showers and thunderstorms Wednesday through Thursday night.
$$
GMZ236-237-010015- Copano, Aransas, and Redfish Bays- San Antonio, Mesquite, and Espiritu Santo Bays-
542 AM CST Tue Dec 31 , 2024
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...
.REST OF TODAY...Northwest winds around 5 knots, becoming northeast 10 to 15 knots with gusts up to 20 knots. Bay and inland waters slightly choppy to occasionally choppy. Areas of dense fog early.
.TONIGHT...Northeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.
.WEDNESDAY...Northeast winds 10 to 15 knots with gusts up to 20 knots. Bay and inland waters slightly choppy to occasionally choppy.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. A slight chance of showers.
.THURSDAY...Northeast winds 5 to 10 knots. Bay and inland waters smooth to slightly choppy. A slight chance of showers.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, becoming north 10 to 15 knots after midnight. Bay and inland waters slightly choppy to occasionally choppy.
.FRIDAY...Northeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Bay and inland waters smooth to slightly choppy.
.SATURDAY...East winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots, becoming south 15 to 20 knots after midnight. Bay and inland waters choppy.
$$
GMZ231-232-010015- Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays-
542 AM CST Tue Dec 31 , 2024
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...
.REST OF TODAY...West winds around 5 knots, becoming northwest early this morning, then becoming northeast 15 to 20 knots late this morning and afternoon. Bay and inland waters choppy to occasionally rough. Areas of dense fog early.
.TONIGHT...Northeast winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Bay and inland waters choppy to occasionally rough.
.WEDNESDAY...Northeast winds 15 to 20 knots. Bay and inland waters choppy to occasionally rough.
.WEDNESDAY NIGHT...Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Bay and inland waters choppy to occasionally rough. A chance of showers.
.THURSDAY...Northeast winds 5 to 10 knots. Bay and inland waters smooth to slightly choppy. A slight chance of showers in the morning.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, becoming north 10 to 15 knots after midnight. Bay and inland waters slightly choppy to occasionally choppy.
.FRIDAY...Northeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Bay and inland waters slightly choppy to occasionally choppy.
.SATURDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Bay and inland waters slightly choppy to occasionally choppy.
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Bay and inland waters choppy.
$$
GMZ255-010015- Coastal waters from Port Aransas to Matagorda Ship Channel out 20 NM-
542 AM CST Tue Dec 31 , 2024
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...
.REST OF TODAY...West winds 5 to 10 knots, becoming north 10 to 15 knots early this morning, then becoming northeast 15 to 20 knots late this morning and afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 4 feet at 6 seconds and south 3 feet at 6 seconds. Areas of dense fog early.
.TONIGHT...Northeast winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 1 foot at 6 seconds.
.WEDNESDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 6 seconds.
.WEDNESDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 6 seconds. A slight chance of showers in the evening, then a chance of showers after midnight.
.THURSDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 6 seconds. A chance of showers.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds.
.FRIDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet.
.SATURDAY...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet.
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet.
$$
GMZ250-010015- Coastal waters from Baffin Bay to Port Aransas out 20 NM-
542 AM CST Tue Dec 31 , 2024
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...
.REST OF TODAY...Southwest winds around 5 knots, becoming northwest early this morning, then becoming northeast 15 to 20 knots late this morning and afternoon. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet this afternoon.
Wave Detail: Southeast 3 feet at 7 seconds and north 2 feet at 3 seconds, becoming northeast 5 feet at 6 seconds and south 2 feet at 6 seconds. Patchy fog early, then areas of dense fog early this morning. Patchy fog late this morning.
.TONIGHT...Northeast winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 6 seconds and south 1 foot at 6 seconds.
.WEDNESDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 6 seconds. Isolated showers in the afternoon.
.WEDNESDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 7 seconds. A chance of showers.
.THURSDAY...Northeast winds around 10 knots, becoming 5 to 10 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds. A chance of showers, mainly in the morning.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds.
.FRIDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet.
.SATURDAY...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet.
.SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet.
$$
GMZ270-275-010015- 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-
542 AM CST Tue Dec 31 , 2024
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...
.REST OF TODAY...Southwest winds around 10 knots, becoming west early this morning, then becoming northeast 15 to 20 knots late this morning and afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 6 seconds and south 3 feet at 6 seconds. Patchy fog early.
.TONIGHT...Northeast winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 6 seconds and south 1 foot at 6 seconds.
.WEDNESDAY...Northeast winds around 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 6 seconds and south 1 foot at 5 seconds. Isolated showers in the afternoon.
.WEDNESDAY NIGHT...East winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 6 seconds. A chance of showers.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 5 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds and north 2 feet at 4 seconds. A chance of showers.
.FRIDAY...Northeast winds around 15 knots. Seas 4 to 5 feet, occasionally to 6 feet.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet.
.SATURDAY...East winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet.
.SATURDAY NIGHT...Southeast winds 15 to 20 knots, becoming south 20 to 25 knots after midnight. Seas 5 to 8 feet, occasionally to 10 feet.
Winds and seas higher in and near thunderstorms.