Marine Weather and Tide Forecast for Seadrift, TX
March 19, 2024 1:21 AM CDT (06:21 UTC) Change Location
Sunrise 7:30 AM Sunset 7:40 PM Moonrise 1:52 PM Moonset 3:30 AM |
GMZ237 Expires:202403191915;;990113 Fzus54 Kcrp 190602 Aaa Cwfcrp
coastal waters forecast for texas - .updated national weather service corpus christi tx 102 am cdt Tue mar 19 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.
gmz236-237-191915- copano, aransas, and redfish bays- san antonio, mesquite, and espiritu santo bays- 102 am cdt Tue mar 19 2024
Rest of tonight - Northeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.
Tuesday - Northeast winds 5 to 10 knots. Bay and inland waters smooth.
Tuesday night - East winds 5 to 10 knots, becoming southeast after midnight. Bay and inland waters smooth.
Wednesday - Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Bay and inland waters slightly choppy to occasionally choppy. A slight chance of showers in the afternoon.
Wednesday night - Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Bay and inland waters slightly choppy to occasionally choppy. A slight chance of showers and Thunderstorms in the evening, then a chance of showers and Thunderstorms after midnight. Patchy fog.
Thursday - Southeast winds 5 to 10 knots, becoming northeast in the afternoon. Bay and inland waters smooth to slightly choppy. Patchy fog in the morning. A chance of Thunderstorms. Showers likely, mainly in the morning.
Thursday night - East winds 5 to 10 knots. Bay and inland waters smooth.
Friday - Northwest winds 5 to 10 knots, becoming northeast in the afternoon. Bay and inland waters smooth to slightly choppy.
Friday night - East winds 5 to 10 knots. Bay and inland waters smooth.
Saturday - East winds 5 to 10 knots. Bay and inland waters smooth.
Saturday night - Southeast winds around 10 knots. Bay and inland waters slightly choppy.
winds and waves higher in and near Thunderstorms.
coastal waters forecast for texas - .updated national weather service corpus christi tx 102 am cdt Tue mar 19 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.
gmz236-237-191915- copano, aransas, and redfish bays- san antonio, mesquite, and espiritu santo bays- 102 am cdt Tue mar 19 2024
winds and waves higher in and near Thunderstorms.
GMZ200 102 Am Cdt Tue Mar 19 2024
Synopsis for the middle texas coastal waters -
a small craft advisory remains in effect over the offshore waters due to seas up to 8 feet. Conditions will continue to gradually improve through the night. A weak to moderate northeasterly flow will gradually shift around to the east through the day Tuesday and back to the southeast by Tuesday night. Isolated to scattered showers are expected Wednesday. There is a chance (30-50%) for sea fog to develop Wednesday evening. An upper level disturbance will contribute to scattered showers and Thunderstorms Wednesday night and Thursday. Drier conditions expected Thursday night. Weak to moderate onshore flow expected Wednesday. Generally weak winds Thursday and Friday. Moderate to strong flow is expected early next week. This will likely warrant small craft advisory conditions.
a small craft advisory remains in effect over the offshore waters due to seas up to 8 feet. Conditions will continue to gradually improve through the night. A weak to moderate northeasterly flow will gradually shift around to the east through the day Tuesday and back to the southeast by Tuesday night. Isolated to scattered showers are expected Wednesday. There is a chance (30-50%) for sea fog to develop Wednesday evening. An upper level disturbance will contribute to scattered showers and Thunderstorms Wednesday night and Thursday. Drier conditions expected Thursday night. Weak to moderate onshore flow expected Wednesday. Generally weak winds Thursday and Friday. Moderate to strong flow is expected early next week. This will likely warrant small craft advisory conditions.
Area Discussion for - Corpus Christi, TX
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FXUS64 KCRP 190450 AFDCRP
Area Forecast Discussion National Weather Service Corpus Christi TX 1150 PM CDT Mon Mar 18 2024
New AVIATION
UPDATE
Issued at 521 PM CDT Mon Mar 18 2024
Just issued a Coastal Flood Advisory for the immediate coast through midnight tonight. While we are coming out high tide, ~11s swells and Ekman transport (thanks for strong northeasterly winds)
are pushing water up our coast. Tide gauges are not quite indicative of coastal flooding. However, webcams paint a different picture as water is nearing the beach access roads in a few spots.
SHORT TERM
(Tonight through Tuesday night)
Issued at 331 PM CDT Mon Mar 18 2024
Key Messages:
- Showers/thunderstorms remain possible (low <20% chance) into this evening
- Small Craft Advisory remains in effect through the overnight hours
Showers and a few thunderstorms have been persistent across our CWA today as a 700 mb shortwave over the area interacts with above normal PWAT's. Activity should wane over the next few hours as drier air filters into the region from a reinforcing surge of high pressure north of us. Have silent PoP's from this evening through tomorrow, with a small window tomorrow morning with a very low chance for some showers over the Coastal Plains as a smaller disturbance moves across South Texas. Confidence is low for shower activity tomorrow as lack of moisture will be the limiting factor.
Afternoon temperatures today should top out in the mid 60s to low 70s with mostly cloudy skies. Overnight expect lows to dip into the low to mid 50s across much of the region with tomorrows highs ranging in the 60s.
LONG TERM
(Wednesday through next Sunday)
Issued at 331 PM CDT Mon Mar 18 2024
Key Messages:
-Thunderstorms medium chance (40-50%) Wednesday night
-Thunderstorms High chance (60-80%) Thursday morning
-Sea Fog low to medium chance (30-50% <5 SM) Wednesday night into Thursday morning.
Mid Term (Wednesday through Thursday)...High pressure centered over the Florida Gulf Coast will continue with the onshore flow for Wednesday with the around 1.00" PWAT values expected through the day. Scattered showers are expected to develop along the Coastal Bend from the south, as a 500 mb shortwave interacts with the onshore flow and the moisture. We are fairly capped so the vertical ascent looks to be limited, however, with a 30 knot LLJ showers will form. With the cap over the region, sea fog is possible as the dewpoints advect north into the southern nearshore waters and Bays.
However, The restriction of visibility looks to be limited with the NBM numbers of 30-50% that the vis will be below 5 miles. The dewpoints just start to peak to about the upper 60s, which is around the water temperatures. The cap looks to erode in the evening, allowing for better CAPE values, although, we lose the LLJ (20kts), so will expect scattered thunderstorms overnight, especially with 500 mb low, that has been stuck in Arizona, moves through the Panhandle and into Oklahoma, by Thursday morning. As the trough axis move through South Texas, the rain is expected to clear from West to East and be out of the Coastal Bend around 1 pm. Dry air then moves into the region Thursday night.
Extended (Thursday night through Monday)...Thursday night through Monday, the sfc high pressure builds into the region and the 500 mb heights build back a bit. So will expect that the chances for rain would be minimal through the extended period. However, Sunday, the high moves east bringing back the onshore flow, and a sfc low begins to spin up in Colorado and as it moves east, the chance for rain and probably thunderstorms begins to increase again. However, the chance pops are north of the forecast area. Winds do increase in the offshore waters with the tightening pressure gradient increasing the risk of SCEC or even SCA by Monday.
AVIATION
(06Z TAFS)
Issued at 1150 PM CDT Mon Mar 18 2024
VFR conditions are currently in place and will hold through much of this TAF cycle. Northeasterly winds tonight will gradually shift back around to the southeast by late Tuesday afternoon. Low level moisture will increase across the Brush Country leading to the return of MVFR ceilings at LRD, generally after 00Z. We may see low ceilings move into COT late Tuesday night but confidence is not as high.
MARINE
Issued at 331 PM CDT Mon Mar 18 2024
A Small Craft Advisory is currently in effect through early morning with some occasional gusts to Gale. Isolated shower activity is expected to taper off this evening. Very Strong northeast flow is expected to continue through late tonight then becomes moderate tomorrow morning followed by flow veering onshore and weakening to weak levels tomorrow night. Isolated to scattered showers are expected Wednesday. There is a chance (30-50%) for sea fog to develop Wednesday evening. An upper level disturbance will contribute to scattered showers and thunderstorms Wednesday night and Thursday. Drier conditions expected Thursday night. Weak to moderate onshore flow expected Wednesday. Generally weak winds Thursday and Friday. Moderate to strong flow is expected early next week. This will likely warrant Small Craft Advisory conditions.
PRELIMINARY POINT TEMPS/POPS
Corpus Christi 56 66 58 72 / 0 20 0 20 Victoria 48 63 52 70 / 0 10 0 10 Laredo 56 67 58 75 / 10 10 10 10 Alice 53 65 54 72 / 0 20 0 20 Rockport 55 68 58 73 / 0 10 0 10 Cotulla 53 64 54 72 / 0 10 0 10 Kingsville 54 65 56 71 / 0 10 0 20 Navy Corpus 59 69 61 73 / 0 20 0 20
CRP WATCHES/WARNINGS/ADVISORIES
TX...Coastal Flood Advisory until midnight CDT tonight for TXZ345-442- 443-447.
GM...Small Craft Advisory until 1 AM CDT Tuesday for GMZ250-255.
Small Craft Advisory until 4 AM CDT Tuesday for GMZ270-275.
Area Forecast Discussion National Weather Service Corpus Christi TX 1150 PM CDT Mon Mar 18 2024
New AVIATION
UPDATE
Issued at 521 PM CDT Mon Mar 18 2024
Just issued a Coastal Flood Advisory for the immediate coast through midnight tonight. While we are coming out high tide, ~11s swells and Ekman transport (thanks for strong northeasterly winds)
are pushing water up our coast. Tide gauges are not quite indicative of coastal flooding. However, webcams paint a different picture as water is nearing the beach access roads in a few spots.
SHORT TERM
(Tonight through Tuesday night)
Issued at 331 PM CDT Mon Mar 18 2024
Key Messages:
- Showers/thunderstorms remain possible (low <20% chance) into this evening
- Small Craft Advisory remains in effect through the overnight hours
Showers and a few thunderstorms have been persistent across our CWA today as a 700 mb shortwave over the area interacts with above normal PWAT's. Activity should wane over the next few hours as drier air filters into the region from a reinforcing surge of high pressure north of us. Have silent PoP's from this evening through tomorrow, with a small window tomorrow morning with a very low chance for some showers over the Coastal Plains as a smaller disturbance moves across South Texas. Confidence is low for shower activity tomorrow as lack of moisture will be the limiting factor.
Afternoon temperatures today should top out in the mid 60s to low 70s with mostly cloudy skies. Overnight expect lows to dip into the low to mid 50s across much of the region with tomorrows highs ranging in the 60s.
LONG TERM
(Wednesday through next Sunday)
Issued at 331 PM CDT Mon Mar 18 2024
Key Messages:
-Thunderstorms medium chance (40-50%) Wednesday night
-Thunderstorms High chance (60-80%) Thursday morning
-Sea Fog low to medium chance (30-50% <5 SM) Wednesday night into Thursday morning.
Mid Term (Wednesday through Thursday)...High pressure centered over the Florida Gulf Coast will continue with the onshore flow for Wednesday with the around 1.00" PWAT values expected through the day. Scattered showers are expected to develop along the Coastal Bend from the south, as a 500 mb shortwave interacts with the onshore flow and the moisture. We are fairly capped so the vertical ascent looks to be limited, however, with a 30 knot LLJ showers will form. With the cap over the region, sea fog is possible as the dewpoints advect north into the southern nearshore waters and Bays.
However, The restriction of visibility looks to be limited with the NBM numbers of 30-50% that the vis will be below 5 miles. The dewpoints just start to peak to about the upper 60s, which is around the water temperatures. The cap looks to erode in the evening, allowing for better CAPE values, although, we lose the LLJ (20kts), so will expect scattered thunderstorms overnight, especially with 500 mb low, that has been stuck in Arizona, moves through the Panhandle and into Oklahoma, by Thursday morning. As the trough axis move through South Texas, the rain is expected to clear from West to East and be out of the Coastal Bend around 1 pm. Dry air then moves into the region Thursday night.
Extended (Thursday night through Monday)...Thursday night through Monday, the sfc high pressure builds into the region and the 500 mb heights build back a bit. So will expect that the chances for rain would be minimal through the extended period. However, Sunday, the high moves east bringing back the onshore flow, and a sfc low begins to spin up in Colorado and as it moves east, the chance for rain and probably thunderstorms begins to increase again. However, the chance pops are north of the forecast area. Winds do increase in the offshore waters with the tightening pressure gradient increasing the risk of SCEC or even SCA by Monday.
AVIATION
(06Z TAFS)
Issued at 1150 PM CDT Mon Mar 18 2024
VFR conditions are currently in place and will hold through much of this TAF cycle. Northeasterly winds tonight will gradually shift back around to the southeast by late Tuesday afternoon. Low level moisture will increase across the Brush Country leading to the return of MVFR ceilings at LRD, generally after 00Z. We may see low ceilings move into COT late Tuesday night but confidence is not as high.
MARINE
Issued at 331 PM CDT Mon Mar 18 2024
A Small Craft Advisory is currently in effect through early morning with some occasional gusts to Gale. Isolated shower activity is expected to taper off this evening. Very Strong northeast flow is expected to continue through late tonight then becomes moderate tomorrow morning followed by flow veering onshore and weakening to weak levels tomorrow night. Isolated to scattered showers are expected Wednesday. There is a chance (30-50%) for sea fog to develop Wednesday evening. An upper level disturbance will contribute to scattered showers and thunderstorms Wednesday night and Thursday. Drier conditions expected Thursday night. Weak to moderate onshore flow expected Wednesday. Generally weak winds Thursday and Friday. Moderate to strong flow is expected early next week. This will likely warrant Small Craft Advisory conditions.
PRELIMINARY POINT TEMPS/POPS
Corpus Christi 56 66 58 72 / 0 20 0 20 Victoria 48 63 52 70 / 0 10 0 10 Laredo 56 67 58 75 / 10 10 10 10 Alice 53 65 54 72 / 0 20 0 20 Rockport 55 68 58 73 / 0 10 0 10 Cotulla 53 64 54 72 / 0 10 0 10 Kingsville 54 65 56 71 / 0 10 0 20 Navy Corpus 59 69 61 73 / 0 20 0 20
CRP WATCHES/WARNINGS/ADVISORIES
TX...Coastal Flood Advisory until midnight CDT tonight for TXZ345-442- 443-447.
GM...Small Craft Advisory until 1 AM CDT Tuesday for GMZ250-255.
Small Craft Advisory until 4 AM CDT Tuesday for GMZ270-275.
Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | inHg | DewPt |
SDRT2 - 8773037 - Seadrift, TX | 0 mi | 64 min | NNE 2.9G | 55°F | 69°F | 30.21 | ||
AWRT2 | 13 mi | 64 min | NNE 16G | 63°F | 65°F | 30.20 | ||
PCNT2 - 8773701 - Matagorda Bay; Port O'Connor, TX | 17 mi | 64 min | N 18G | 63°F | 63°F | 30.22 | ||
VCAT2 | 17 mi | 64 min | NNE 13G | 62°F | 66°F | 30.21 | ||
MBET2 | 20 mi | 64 min | ENE 13G | 63°F | 67°F | 30.19 | ||
RCPT2 - 8774770 - Rockport, TX | 32 mi | 64 min | NNE 7G | 63°F | 72°F | 30.17 | ||
ANPT2 | 43 mi | 64 min | NNW 16G | 62°F | 68°F | 30.20 | ||
UTVT2 | 43 mi | 64 min | 61°F | 30.15 | 45°F | |||
HIVT2 | 44 mi | 64 min | 63°F | 30.18 | 49°F | |||
PTAT2 - Port Aransas, TX | 44 mi | 82 min | N 15G | 62°F | ||||
RTAT2 - 8775237 - Port Aransas, TX | 44 mi | 64 min | N 13G | 62°F | 68°F | 30.19 | ||
EMAT2 | 47 mi | 64 min | NNW 5.1G | 54°F | 69°F | 30.22 | ||
LQAT2 | 48 mi | 64 min | NNE 8G | 61°F | 72°F | 30.19 | 45°F | |
MHBT2 | 48 mi | 64 min | N 9.9G | 60°F | 69°F | 30.18 | 40°F |
toggle option: (graph/table)
Airport Reports
EDIT (hide/show)  Help Click EDIT to display multiple airports. Follow links for more data.Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Temp | DewPt | RH | inHg |
KPKV CALHOUN COUNTY,TX | 17 sm | 26 min | N 05 | 10 sm | Clear | 54°F | 45°F | 71% | 30.24 |
Pass Cavallo
Click for Map
Mon -- 03:41 AM CDT Moonset
Mon -- 05:08 AM CDT -0.31 feet Low Tide
Mon -- 07:31 AM CDT Sunrise
Mon -- 01:51 PM CDT Moonrise
Mon -- 04:17 PM CDT 1.34 feet High Tide
Mon -- 07:36 PM CDT Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Mon -- 03:41 AM CDT Moonset
Mon -- 05:08 AM CDT -0.31 feet Low Tide
Mon -- 07:31 AM CDT Sunrise
Mon -- 01:51 PM CDT Moonrise
Mon -- 04:17 PM CDT 1.34 feet High Tide
Mon -- 07:36 PM CDT Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Pass Cavallo, Texas, Tide feet
12 am |
0.6 |
1 am |
0.4 |
2 am |
0.1 |
3 am |
-0.1 |
4 am |
-0.2 |
5 am |
-0.3 |
6 am |
-0.3 |
7 am |
-0.2 |
8 am |
-0 |
9 am |
0.2 |
10 am |
0.5 |
11 am |
0.7 |
12 pm |
1 |
1 pm |
1.1 |
2 pm |
1.3 |
3 pm |
1.3 |
4 pm |
1.3 |
5 pm |
1.3 |
6 pm |
1.3 |
7 pm |
1.2 |
8 pm |
1.2 |
9 pm |
1.1 |
10 pm |
1.1 |
11 pm |
1 |
Port O'Connor
Click for Map
Mon -- 03:41 AM CDT Moonset
Mon -- 07:31 AM CDT Sunrise
Mon -- 07:53 AM CDT -0.21 feet Low Tide
Mon -- 01:51 PM CDT Moonrise
Mon -- 07:36 PM CDT Sunset
Mon -- 08:06 PM CDT 0.90 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Mon -- 03:41 AM CDT Moonset
Mon -- 07:31 AM CDT Sunrise
Mon -- 07:53 AM CDT -0.21 feet Low Tide
Mon -- 01:51 PM CDT Moonrise
Mon -- 07:36 PM CDT Sunset
Mon -- 08:06 PM CDT 0.90 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Port O'Connor, Matagorda Bay, Texas, Tide feet
12 am |
0.6 |
1 am |
0.5 |
2 am |
0.4 |
3 am |
0.2 |
4 am |
0.1 |
5 am |
-0 |
6 am |
-0.1 |
7 am |
-0.2 |
8 am |
-0.2 |
9 am |
-0.2 |
10 am |
-0.1 |
11 am |
-0 |
12 pm |
0.1 |
1 pm |
0.3 |
2 pm |
0.4 |
3 pm |
0.5 |
4 pm |
0.7 |
5 pm |
0.8 |
6 pm |
0.8 |
7 pm |
0.9 |
8 pm |
0.9 |
9 pm |
0.9 |
10 pm |
0.9 |
11 pm |
0.8 |
Corpus Christi, TX,
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