Marine Weather and Tide Forecast for Portland, TX
July 26, 2024 7:19 PM CDT (00:19 UTC) Change Location
![]() | Sunrise 6:48 AM Sunset 8:23 PM Moonrise 11:10 PM Moonset 11:21 AM |
GMZ232 Expires:202407270845;;342155 Fzus54 Kcrp 261924 Cwfcrp
coastal waters forecast for texas national weather service corpus christi tx 224 pm cdt Fri jul 26 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.
gmz231-232-270845- baffin bay and upper laguna madre-corpus christi and nueces bays- 224 pm cdt Fri jul 26 2024
Tonight - Southeast winds 5 to 10 knots, becoming south late. Bay and inland waters smooth. A chance of showers this evening. A chance of Thunderstorms. Showers likely after midnight.
Saturday - Southeast winds around 5 knots, becoming 5 to 10 knots in the afternoon. Bay and inland waters smooth. A chance of Thunderstorms. Showers likely, mainly in the morning.
Saturday night - Southeast winds around 10 knots. Bay and inland waters slightly choppy. A chance of Thunderstorms. A chance of showers in the evening, then showers likely after midnight.
Sunday - Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. A chance of showers and Thunderstorms, mainly in the morning.
Sunday night - Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.
Monday - Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.
Monday night - Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.
Tuesday - South winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy.
Tuesday night - Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. Hazy.
Wednesday - Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. Hazy.
Wednesday night - Southeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. Hazy.
winds and waves higher in and near Thunderstorms.
coastal waters forecast for texas national weather service corpus christi tx 224 pm cdt Fri jul 26 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.
gmz231-232-270845- baffin bay and upper laguna madre-corpus christi and nueces bays- 224 pm cdt Fri jul 26 2024
winds and waves higher in and near Thunderstorms.
GMZ200 224 Pm Cdt Fri Jul 26 2024
Synopsis for the middle texas coastal waters -
a generally weak to moderate onshore flow is expected through the weekend, becoming moderate at times early next week. Scattered to numerous showers and Thunderstorms expected through this weekend with drier conditions at the start of the work week.
a generally weak to moderate onshore flow is expected through the weekend, becoming moderate at times early next week. Scattered to numerous showers and Thunderstorms expected through this weekend with drier conditions at the start of the work week.
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Area Discussion for - Corpus Christi, TX
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FXUS64 KCRP 262311 AFDCRP
Area Forecast Discussion National Weather Service Corpus Christi TX 611 PM CDT Fri Jul 26 2024
New AVIATION
SHORT TERM
(Tonight through Saturday night)
Issued at 218 PM CDT Fri Jul 26 2024
Key Messages:
- Medium to high chance of showers and thunderstorms continues Saturday.
- Marginal to slight risk of excessive rainfall Saturday.
Not much change in the overall pattern expected through Saturday with the upper long wave trough remaining draped from southwest to northeast across Texas. The rain chances will continue to be medium to high (40-75%).
The convection has waned across S TX this afternoon and this trend is expected through the evening hours. With abundant moisture remaining in place, combined with the upper trough, redevelopment of the convection is expected once again across the Coastal Areas overnight into early Saturday morning. The convection is expected to spread west through the day Saturday, then briefly decrease Saturday evening.
PWATs are progged to remain between 2.0-2.4 inches across most of S TX. Given the nearly saturated forecast sounding, heavy rainfall with the potential for flash flooding will continue to be a concern through Saturday. The Weather Prediction Center has the Victoria Crossroads and Coastal Bend in a slight risk of excessive rainfall Saturday. The remainder of S TX is in a marginal risk.
The Flash Flood Watch remains in effect for the Victoria Crossroads southward along the coast to Nueces County through Saturday, and may need to be extended into Sunday given the saturated soils and lower Flash Flood Guidance.
With cloudy skies and showers and thunderstorms, high temperatures will remain below normal through Saturday with a minor risk of heat related impacts expected.
LONG TERM
(Sunday through next Thursday)
Issued at 218 PM CDT Fri Jul 26 2024
Key Messages:
- Marginal risk of excessive rainfall through Sunday.
- Minor to moderate risk of heat related impacts next week.
One last day of heavy rainfall is in store on Sunday as an upper level trough continues to influence the region. Deep tropical moisture will promote periods of potentially heavy rainfall at times. WPC maintains a Marginal Risk of Excessive Rainfall, generally east of I-35, on Sunday. Soils will be very saturated by Sunday so it won't take much to see flooding develop.
Upper level troughing will lift off towards the Midwest early next week as ridging builds in across the Southern Plains. Rain chances quickly drop off on Monday as subsidence takes control of the region and drier air moves in. With that said, we do have some low-end PoPs in on Tuesday afternoon as a weak disturbances rotates around the ridge.
High temps daily will top out in the low 90s to around 100 degrees.
This will lead to heat indices generally in the 105-109 range with a few spots briefly reach 110 at times through the week. The majority of the region will be under a moderate risk of heat-related impacts through next week.
AVIATION
(00Z TAFS)
Issued at 606 PM CDT Fri Jul 26 2024
Borderline VFR-MVFR conditions are expected for this evening across the eastern sites before dropping to MVFR around 08/09z.
Across the western sites, VFR conditions are expected throughout this TAF cycle. Rain wise, light showers will continue across the eastern sites for the next few hours before the increasing once again tomorrow morning with the chance for thunderstorms. Due to uncertainty on where the thunderstorms may setup, went with tempos at this time.
MARINE
Issued at 218 PM CDT Fri Jul 26 2024
A generally weak to moderate onshore flow is expected through the weekend, with brief moderate winds south of Port Aransas each afternoon next week. Scattered to numerous showers and thunderstorms expected this weekend with drier conditions next week.
PRELIMINARY POINT TEMPS/POPS
Corpus Christi 86 75 86 77 / 50 70 60 60 Victoria 86 72 83 75 / 50 60 80 50 Laredo 92 74 91 75 / 30 30 40 30 Alice 88 73 88 75 / 60 60 70 50 Rockport 88 75 88 78 / 50 70 60 60 Cotulla 92 74 91 76 / 20 10 50 30 Kingsville 87 74 88 76 / 50 60 80 50 Navy Corpus 86 77 86 79 / 50 70 60 60
CRP WATCHES/WARNINGS/ADVISORIES
TX...Flood Watch through Saturday evening for TXZ234-243>247-343>347- 443-447.
GM...None.
Area Forecast Discussion National Weather Service Corpus Christi TX 611 PM CDT Fri Jul 26 2024
New AVIATION
SHORT TERM
(Tonight through Saturday night)
Issued at 218 PM CDT Fri Jul 26 2024
Key Messages:
- Medium to high chance of showers and thunderstorms continues Saturday.
- Marginal to slight risk of excessive rainfall Saturday.
Not much change in the overall pattern expected through Saturday with the upper long wave trough remaining draped from southwest to northeast across Texas. The rain chances will continue to be medium to high (40-75%).
The convection has waned across S TX this afternoon and this trend is expected through the evening hours. With abundant moisture remaining in place, combined with the upper trough, redevelopment of the convection is expected once again across the Coastal Areas overnight into early Saturday morning. The convection is expected to spread west through the day Saturday, then briefly decrease Saturday evening.
PWATs are progged to remain between 2.0-2.4 inches across most of S TX. Given the nearly saturated forecast sounding, heavy rainfall with the potential for flash flooding will continue to be a concern through Saturday. The Weather Prediction Center has the Victoria Crossroads and Coastal Bend in a slight risk of excessive rainfall Saturday. The remainder of S TX is in a marginal risk.
The Flash Flood Watch remains in effect for the Victoria Crossroads southward along the coast to Nueces County through Saturday, and may need to be extended into Sunday given the saturated soils and lower Flash Flood Guidance.
With cloudy skies and showers and thunderstorms, high temperatures will remain below normal through Saturday with a minor risk of heat related impacts expected.
LONG TERM
(Sunday through next Thursday)
Issued at 218 PM CDT Fri Jul 26 2024
Key Messages:
- Marginal risk of excessive rainfall through Sunday.
- Minor to moderate risk of heat related impacts next week.
One last day of heavy rainfall is in store on Sunday as an upper level trough continues to influence the region. Deep tropical moisture will promote periods of potentially heavy rainfall at times. WPC maintains a Marginal Risk of Excessive Rainfall, generally east of I-35, on Sunday. Soils will be very saturated by Sunday so it won't take much to see flooding develop.
Upper level troughing will lift off towards the Midwest early next week as ridging builds in across the Southern Plains. Rain chances quickly drop off on Monday as subsidence takes control of the region and drier air moves in. With that said, we do have some low-end PoPs in on Tuesday afternoon as a weak disturbances rotates around the ridge.
High temps daily will top out in the low 90s to around 100 degrees.
This will lead to heat indices generally in the 105-109 range with a few spots briefly reach 110 at times through the week. The majority of the region will be under a moderate risk of heat-related impacts through next week.
AVIATION
(00Z TAFS)
Issued at 606 PM CDT Fri Jul 26 2024
Borderline VFR-MVFR conditions are expected for this evening across the eastern sites before dropping to MVFR around 08/09z.
Across the western sites, VFR conditions are expected throughout this TAF cycle. Rain wise, light showers will continue across the eastern sites for the next few hours before the increasing once again tomorrow morning with the chance for thunderstorms. Due to uncertainty on where the thunderstorms may setup, went with tempos at this time.
MARINE
Issued at 218 PM CDT Fri Jul 26 2024
A generally weak to moderate onshore flow is expected through the weekend, with brief moderate winds south of Port Aransas each afternoon next week. Scattered to numerous showers and thunderstorms expected this weekend with drier conditions next week.
PRELIMINARY POINT TEMPS/POPS
Corpus Christi 86 75 86 77 / 50 70 60 60 Victoria 86 72 83 75 / 50 60 80 50 Laredo 92 74 91 75 / 30 30 40 30 Alice 88 73 88 75 / 60 60 70 50 Rockport 88 75 88 78 / 50 70 60 60 Cotulla 92 74 91 76 / 20 10 50 30 Kingsville 87 74 88 76 / 50 60 80 50 Navy Corpus 86 77 86 79 / 50 70 60 60
CRP WATCHES/WARNINGS/ADVISORIES
TX...Flood Watch through Saturday evening for TXZ234-243>247-343>347- 443-447.
GM...None.
Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
TAQT2 - 8775296 - Texas State Aquarium, TX | 4 mi | 61 min | 85°F | 29.88 | ||||
TXVT2 | 4 mi | 61 min | 82°F | 29.88 | 78°F | |||
LQAT2 | 6 mi | 61 min | E 5.1G | 81°F | 86°F | 29.89 | 78°F | |
MHBT2 | 7 mi | 61 min | ENE 6G | 82°F | 86°F | 29.90 | 80°F | |
TLVT2 | 7 mi | 61 min | 82°F | 29.89 | 77°F | |||
NUET2 | 9 mi | 61 min | ESE 7G | 83°F | 29.88 | |||
VTBT2 | 11 mi | 61 min | E 5.1G | 81°F | 86°F | 29.89 | 77°F | |
PACT2 - 8775792 - Packery Channel, TX | 12 mi | 61 min | NE 6G | 83°F | 83°F | 29.91 | ||
RTAT2 - 8775237 - Port Aransas, TX | 13 mi | 61 min | NE 7G | 82°F | 85°F | 29.91 | ||
HIVT2 | 14 mi | 61 min | 83°F | 29.90 | 80°F | |||
PTAT2 - Port Aransas, TX | 14 mi | 79 min | ENE 8G | 81°F | ||||
UTVT2 | 14 mi | 61 min | 82°F | 29.87 | 78°F | |||
ANPT2 | 15 mi | 61 min | NE 8G | 82°F | 85°F | 29.88 | ||
MIST2 | 15 mi | 184 min | 5.1 | 82°F | 76°F | |||
42092 | 20 mi | 49 min | 85°F | 2 ft | ||||
RCPT2 - 8774770 - Rockport, TX | 21 mi | 61 min | NE 7G | 83°F | 85°F | 29.88 | ||
IRDT2 | 22 mi | 61 min | E 8G | 83°F | 85°F | 29.91 | ||
BABT2 - 8776604 - Baffin Bay; Point of Rocks, TX | 35 mi | 61 min | ENE 11G | 82°F | 87°F | 29.90 | ||
AWRT2 | 41 mi | 61 min | E 6G | 81°F | 83°F | 29.91 |
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Airport Reports
EDIT HIDE  Help Click EDIT to display multiple airports. Follow links for more data.Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Air | DewPt | RH | inHg |
KNGP CORPUS CHRISTI NAS/TRUAX FIELD,TX | 8 sm | 83 min | ENE 06 | 10 sm | Overcast | Lt Rain | 82°F | 75°F | 79% | 29.92 |
KCRP CORPUS CHRISTI INTL,TX | 10 sm | 28 min | E 06 | 10 sm | Mostly Cloudy | 82°F | 75°F | 79% | 29.92 | |
KTFP MCCAMPBELLPORTER,TX | 10 sm | 24 min | ESE 04 | 10 sm | Clear | 84°F | 77°F | 79% | 29.91 | |
KRAS MUSTANG BEACH,TX | 12 sm | 24 min | E 08 | 10 sm | Mostly Cloudy | 82°F | 75°F | 79% | 29.94 | |
KRBO NUECES COUNTY,TX | 20 sm | 24 min | ESE 07 | 10 sm | Partly Cloudy | 81°F | 75°F | 84% | 29.92 |
Link to 1 hour of 5 minute data for KNGP
Terminal Aerodrome Forecast (TAF) for KNGP
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Terminal Aerodrome Forecast (TAF) for KNGP
Wind History graph: NGP
(wind in knots)Tide / Current for Corpus Christi, Texas (2) (expired 1999-07-23)
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Corpus Christi
Click for Map
Fri -- 05:18 AM CDT 0.18 feet Low Tide
Fri -- 06:49 AM CDT Sunrise
Fri -- 12:05 PM CDT 0.30 feet High Tide
Fri -- 12:20 PM CDT Moonset
Fri -- 07:21 PM CDT 0.15 feet Low Tide
Fri -- 08:22 PM CDT Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Fri -- 05:18 AM CDT 0.18 feet Low Tide
Fri -- 06:49 AM CDT Sunrise
Fri -- 12:05 PM CDT 0.30 feet High Tide
Fri -- 12:20 PM CDT Moonset
Fri -- 07:21 PM CDT 0.15 feet Low Tide
Fri -- 08:22 PM CDT Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Corpus Christi, Texas (2) (expired 1999-07-23), Tide feet
12 am |
0.3 |
1 am |
0.2 |
2 am |
0.2 |
3 am |
0.2 |
4 am |
0.2 |
5 am |
0.2 |
6 am |
0.2 |
7 am |
0.2 |
8 am |
0.2 |
9 am |
0.2 |
10 am |
0.3 |
11 am |
0.3 |
12 pm |
0.3 |
1 pm |
0.3 |
2 pm |
0.3 |
3 pm |
0.2 |
4 pm |
0.2 |
5 pm |
0.2 |
6 pm |
0.2 |
7 pm |
0.2 |
8 pm |
0.2 |
9 pm |
0.2 |
10 pm |
0.2 |
11 pm |
0.2 |
Aransas Pass
Click for Map
Fri -- 12:26 AM CDT -0.49 knots Max Ebb
Fri -- 04:08 AM CDT 0.00 knots Slack
Fri -- 06:48 AM CDT Sunrise
Fri -- 08:11 AM CDT 0.65 knots Max Flood
Fri -- 11:29 AM CDT -0.00 knots Slack
Fri -- 12:19 PM CDT Moonset
Fri -- 03:27 PM CDT -0.45 knots Max Ebb
Fri -- 07:05 PM CDT 0.00 knots Slack
Fri -- 08:20 PM CDT Sunset
Fri -- 09:47 PM CDT 0.42 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Fri -- 12:26 AM CDT -0.49 knots Max Ebb
Fri -- 04:08 AM CDT 0.00 knots Slack
Fri -- 06:48 AM CDT Sunrise
Fri -- 08:11 AM CDT 0.65 knots Max Flood
Fri -- 11:29 AM CDT -0.00 knots Slack
Fri -- 12:19 PM CDT Moonset
Fri -- 03:27 PM CDT -0.45 knots Max Ebb
Fri -- 07:05 PM CDT 0.00 knots Slack
Fri -- 08:20 PM CDT Sunset
Fri -- 09:47 PM CDT 0.42 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Aransas Pass, Texas Current, knots
12 am |
-0.5 |
1 am |
-0.5 |
2 am |
-0.4 |
3 am |
-0.2 |
4 am |
-0 |
5 am |
0.1 |
6 am |
0.3 |
7 am |
0.5 |
8 am |
0.6 |
9 am |
0.6 |
10 am |
0.4 |
11 am |
0.1 |
12 pm |
-0.1 |
1 pm |
-0.3 |
2 pm |
-0.4 |
3 pm |
-0.4 |
4 pm |
-0.4 |
5 pm |
-0.4 |
6 pm |
-0.3 |
7 pm |
-0 |
8 pm |
0.2 |
9 pm |
0.4 |
10 pm |
0.4 |
11 pm |
0.4 |
Corpus Christi, TX,
![](https:\/\/radar.weather.gov/ridge/standard/KCRP_loop.gif)
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