Coastal Waters Forecast for Texas National Weather Service Corpus Christi TX
913 AM CST Mon Dec 9 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.
GMZ200-100415-
913 AM CST Mon Dec 9 2024
.SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...
Foggy conditions are ongoing across the bays and nearshore waters this morning, with some locations experiencing visibilities to less than 1 mile at times.
A Dense Fog Advisory is in effect through noon.
Weak to moderate southwesterly flow will continue through tonight with a low chance of light rain.
Winds on Tuesday will begin to increase out of the north in the wake of a cold front traversing the region, becoming strong to very strong Tuesday night.
At this time, the probability of Gale Force winds Tuesday night have increased and are now as high as 40-90% for the nearshore and 90-95% over the offshore.
Due to such high confidence in the forecast of Gale Force conditions, a Gale WATCH has been issued beginning 21Z Tuesday until 12Z Wednesday for all waters excluding the bays.
Additional Small Craft Advisories will likely be needed from Tuesday through portions of Wednesday.
Winds will diminish to become weak to moderate late Wednesday through the weekend as weak high pressure builds across the region.
$$
GMZ236-237-100415- Copano, Aransas, and Redfish Bays- San Antonio, Mesquite, and Espiritu Santo Bays-
913 AM CST Mon Dec 9 2024
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...
.REST OF TODAY...Southwest winds 5 to 10 knots, becoming south late. Bay and inland waters smooth. Patchy fog late this morning and early afternoon.
.TONIGHT...South winds 5 to 10 knots, becoming west after midnight. Bay and inland waters smooth. Patchy fog in the evening, then areas of dense fog after midnight.
.TUESDAY...North winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Bay and inland waters choppy to occasionally rough. Patchy fog in the morning.
.TUESDAY NIGHT...North winds 20 to 25 knots with gusts up to 30 knots. Bay and inland waters choppy to rough.
.WEDNESDAY...North winds 10 to 15 knots with gusts up to 25 knots, diminishing to 5 to 10 knots in the afternoon. Bay and inland waters slightly choppy to occasionally choppy.
.WEDNESDAY NIGHT...Southeast winds around 5 knots. Bay and inland waters smooth.
.THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Bay and inland waters slightly choppy to occasionally choppy.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.
.FRIDAY...South winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Bay and inland waters smooth. A chance of showers after midnight.
$$
GMZ231-232-100415-Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays-
913 AM CST Mon Dec 9 2024
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...
.REST OF TODAY...Southwest winds around 10 knots with gusts up to 20 knots, becoming south late. Bay and inland waters smooth. Patchy fog late this morning and early afternoon.
.TONIGHT...South winds 5 to 10 knots, becoming southwest after midnight. Bay and inland waters smooth. Patchy fog in the evening, then areas of fog after midnight.
.TUESDAY...North winds 10 to 15 knots with gusts up to 20 knots, increasing to 15 to 20 knots with gusts up to 30 knots in the afternoon. Bay and inland waters choppy to occasionally rough. Patchy fog in the morning.
.TUESDAY NIGHT...North winds 25 to 30 knots, diminishing to 20 to 25 knots after midnight. Bay and inland waters rough to occasionally very rough.
.WEDNESDAY...North winds 15 to 20 knots with gusts up to 25 knots, diminishing to 5 to 10 knots in the afternoon. Bay and inland waters choppy to occasionally rough.
.WEDNESDAY NIGHT...Southeast winds around 5 knots. Bay and inland waters smooth.
.THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Bay and inland waters slightly choppy to occasionally choppy.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.
.FRIDAY...Southeast 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.
$$
GMZ255-100415- Coastal waters from Port Aransas to Matagorda Ship Channel out 20 NM-
913 AM CST Mon Dec 9 2024
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY NIGHT...
.REST OF TODAY...Southwest winds around 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. Patchy fog late this morning and early afternoon.
.TONIGHT...South winds around 10 knots, becoming west after midnight. Seas around 3 feet. Wave Detail: South 3 feet at 7 seconds. Patchy fog in the evening, then areas of fog after midnight.
.TUESDAY...North winds 15 to 20 knots, increasing to 20 to 25 knots with gusts up to 30 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 5 feet at 5 seconds. Patchy fog in the morning. A slight chance of showers in the afternoon.
.TUESDAY NIGHT...North winds 25 to 30 knots with gusts up to40 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 6 seconds and southwest 2 feet at 6 seconds.
.WEDNESDAY...North winds 20 to 25 knots with gusts up to 30 knots, diminishing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet, subsiding to 2 to 4 feet, occasionally to 5 feet in the afternoon. Wave Detail: Northeast 6 feet at 7 seconds, becoming northeast 4 feet at 7 seconds.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, becoming east after midnight. Seas around 2 feet. Wave Detail: Northeast 2 feet at 6 seconds.
.THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet.
.THURSDAY NIGHT...Southeast winds around 15 knots. Seas 2 to 4 feet, occasionally to 5 feet.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers in the afternoon.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. A chance of showers.
$$
GMZ250-100415-Coastal waters from Baffin Bay to Port Aransas out 20 NM-
913 AM CST Mon Dec 9 2024
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY NIGHT...
.REST OF TODAY...South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. Patchy fog late this morning and early afternoon.
.TONIGHT...South winds 10 to 15 knots with gusts up to 20 knots, becoming southwest after midnight. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. Patchy fog after midnight.
.TUESDAY...North winds 15 to 20 knots, increasing to 20 to 25 knots with gusts up to 30 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet, building to 4 to 6 feet, occasionally to 8 feet in the afternoon. Wave Detail: Northwest 3 feet at 5 seconds and southeast 3 feet at 6 seconds, becoming northeast 5 feet at 6 seconds and south 1 foot at 6 seconds. Patchy fog in the morning. A slight chance of showers.
.TUESDAY NIGHT...North winds 25 to 30 knots with gusts up to 40 knots. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 8 feet at 7 seconds and southwest 1 foot at 6 seconds.
.WEDNESDAY...North winds 20 to 25 knots with gusts up to 30 knots, diminishing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 3 to 5 feet, occasionally to 6 feet in the afternoon. Wave Detail: Northeast 7 feet at 8 seconds, becoming northeast 5 feet at 8 seconds.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, becoming southeast after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 7 seconds.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
.THURSDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet.
.FRIDAY...South winds around 15 knots. Seas 4 to 5 feet, occasionally to 6 feet.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. A chance of showers after midnight.
$$
GMZ270-275-100415- 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-
913 AM CST Mon Dec 9 2024
...GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY NIGHT...
.REST OF TODAY...Southwest winds 10 to 15 knots with gusts up to 25 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. A slight chance of verylight drizzle.
.TONIGHT...Southwest 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. Patchy fog after midnight.
.TUESDAY...Northwest winds 10 to 15 knots with gusts up to 20 knots, becoming north 20 to 25 knots with gusts up to 30 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet,building to 5 to 7 feet, occasionally to 9 feet in the afternoon. Wave Detail: Northwest 3 feet at 6 seconds and southeast 3 feet at 6 seconds, becoming northwest 6 feet at 6 seconds and east6 feet at 7 seconds. A slight chance of showers in the morning,then a chance of showers with a slight chance of thunderstorms inthe afternoon.
.TUESDAY NIGHT...North winds 25 to 35 knots, becoming 30 to 35 knots after midnight. Seas 8 to 11 feet, occasionally to 14 feet, building to 10 to 13 feet, occasionally to 17 feet after midnight. Wave Detail: North 11 feet at 7 seconds, becoming north 13 feet at 8 seconds.
.WEDNESDAY...North winds 25 to 30 knots, diminishing to 15 to 20 knots with gusts up to 25 knots in the afternoon. Seas 7 to 10 feet, occasionally to 13 feet, subsiding to 4 to 6 feet, occasionally to 8 feet in the afternoon. Wave Detail: North 10 feet at 8 seconds, becoming northeast 6 feet at 8 seconds.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, becoming east after midnight. Seas 2 to 4 feet, occasionally to 5 feet. WaveDetail: Northeast 4 feet at 7 seconds.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
.THURSDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to5 feet, occasionally to 6 feet.
.FRIDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet,occasionally to 8 feet. A chance of showers.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. A chance of showers.
Winds and seas higher in and near thunderstorms.