Wednesday, August21, 2019 L-36.com


Marine Weather and Tides
Tierra Grande, TX

Version 3.4
NOTICE
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 7:01AMSunset 8:03PM Wednesday August 21, 2019 3:12 PM CDT (20:12 UTC) Moonrise 10:51PMMoonset 11:12AM Illumination 63% Phase: Waning Gibbous; Moon at 21 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
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GMZ230 Bays And Waterways From Baffin Bay To Port Aransas- 233 Pm Cdt Wed Aug 21 2019
Tonight..Southeast wind 10 to 15 knots decreasing to 5 to 10 knots late in the night. Bays slightly choppy to occasionally choppy.
Thursday..Southeast wind 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Bays slightly choppy to occasionally choppy. A slight chance of showers and Thunderstorms.
Thursday night..Southeast wind 10 to 15 knots decreasing to 5 to 10 knots after midnight. Bays slightly choppy to occasionally choppy. A slight chance of showers and Thunderstorms after midnight.
Friday..South wind 5 to 10 knots becoming southeast 10 to 15 knots in the afternoon. Bays slightly choppy to occasionally choppy. A slight chance of showers and Thunderstorms.
Friday night..Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. A slight chance of showers and Thunderstorms in the evening, then a chance of showers and Thunderstorms after midnight.
Saturday..Southeast wind 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Bays slightly choppy to occasionally choppy. A chance of showers and Thunderstorms.
Saturday night..South wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. A slight chance of showers and Thunderstorms.
Sunday..South wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. A chance of showers and Thunderstorms.
Sunday night..South wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. A chance of showers and Thunderstorms.
Monday..Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. A chance of showers and Thunderstorms.
Monday night..Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. A chance of showers and Thunderstorms.
GMZ200 233 Pm Cdt Wed Aug 21 2019
Synopsis for the middle texas coastal waters.. Scattered showers are currently making their way across the middle texas coastal waters this afternoon and are expected to diminish this evening before developing again overnight. Otherwise, weak to moderate onshore flow is expected through early next week. Increasing moisture will contribute to scattered showers and Thunderstorms tonight through Saturday night with continuing, although lower, chances into early next week.


7 Day Forecast for Marine Location Near Tierra Grande, TX
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location: 27.74, -97.45     debug


Area Discussion for - Corpus Christi, TX
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Fxus64 kcrp 212001
afdcrp
area forecast discussion
national weather service corpus christi tx
301 pm cdt Wed aug 21 2019

Short term (tonight through Thursday night)
Showers and thunderstorms continue to develop and push across the
victoria crossroads and the middle texas coastal waters this
afternoon. As we lose daytime heating and the environment becomes
more stable, this activity should subside through the evening.

However, there will still be isolated rain storm chances mainly
for the middle texas coastal waters overnight into Thursday
morning. Otherwise, will be another warm and muggy night across
south texas with partly cloudy skies and lows in the mid 70s to
low 80s.

With a progressive meridional pattern across the conus, the mid-
level ridge's influence over south texas diminishes a bit more.

Temperatures on Thursday will be closer to normal, but still a
degree or two above with highs near 90 along the coast to near 102
degrees out west. Additionally, more moisture is progged to advect
into the area as an inverted trough weak tropical wave begins to
push into the western gulf of mexico through Thursday. This wave
will help bring higher moisture into the region and lead to
increased rain chances through the short-term period. Pwats across
south texas are expected to range from 1.8-2.0 inches, which
combined with the afternoon sea breeze will fuel isolated to
scattered shower thunderstorm activity Thursday afternoon and
diminishing through the evening. However, with the ample moisture
continuing to filter into the region, rain chances will persist
into early Friday morning ,especially across the middle texas
coastal waters.

Long term (Friday through Tuesday)
General pattern for the extended forecast is for our summertime
ridge to drift northward just far enough for a weak trough to drift
westward under the ridge across the northern gulf. Moisture is
expected to return to the area along the trough, but models continue
to indicate that the majority of the moisture will remain over the
gulf waters. Pwats should increase to around 2.3 inches on Friday,
before backing off slightly over the weekend. This should allow for
some seabreeze convection through the weekend and into the first
part of next week.

Models continue to advertise a bit of upper support for activity
over the western brush country Sunday and Monday. GFS continues to
be more aggressive with this activity than other medium range
models, and so will continue to undercut GFS pops through the
remainder of the extended period.

Temperatures will remain warm, but increased cloud cover may allow
for a trend more towards normal through the weekend and early next
week. Humidity will remain high, and heat indices will continue to
peak between 105 to 109 across much of the coastal bend.

Marine
Scattered showers are currently making their way across the middle
texas coastal waters this afternoon and are expected to diminish
through the evening before developing again overnight. Otherwise,
weak to moderate onshore flow will continue through the weekend
and into early next week. Increasing chances of showers and
thunderstorms are expected through Saturday, before gradually
diminishing early next week.

Preliminary point temps pops
Corpus christi 77 94 77 94 78 10 20 10 20 20
victoria 76 96 76 95 76 10 20 10 40 20
laredo 77 102 78 103 80 0 10 0 10 10
alice 76 99 76 100 77 10 20 0 20 10
rockport 80 90 80 90 81 10 20 20 40 30
cotulla 76 101 77 103 78 10 0 0 10 10
kingsville 77 97 77 97 78 10 20 10 20 10
navy corpus 81 91 81 90 82 10 30 20 30 30

Crp watches warnings advisories
Tx... None.

Gm... None.

Kw 92... Short term
jv 71... Long term


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
TAQT2 - 8775296 - Texas State Aquarium, TX 6 mi55 min 1014.7 hPa
NUET2 7 mi55 min E 14 G 21 88°F1015.4 hPa
PACT2 - 8775792 - Packery Channel, TX 13 mi61 min E 11 G 15 86°F 90°F1015.9 hPa
MQTT2 - 8775870 - Malaquite Beach (Corpus Christi), TX 17 mi61 min E 8 G 9.9 87°F 84°F1015.4 hPa
IRDT2 19 mi61 min ESE 9.9 G 16 1016.1 hPa
RTAT2 - 8775237 - Port Aransas, TX 21 mi61 min E 8 G 11 86°F 85°F1016 hPa
PTAT2 - Port Aransas, TX 22 mi73 min E 8 G 8.9 84°F 87°F1016 hPa (-0.5)77°F
ANPT2 23 mi61 min ENE 7 G 8 85°F 85°F1015 hPa
RCPT2 - 8774770 - Rockport, TX 29 mi61 min 88°F 1015.7 hPa
BABT2 - 8776604 - Baffin Bay; Point of Rocks, TX 31 mi61 min E 12 G 16 86°F 91°F1015.4 hPa
AWRT2 48 mi61 min SE 8.9 G 12 89°F 89°F1016 hPa

Wind History for Nueces Bay, TX
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Corpus Christi, Corpus Christi International Airport, TX3 mi22 minSE 13 G 2110.00 miPartly Cloudy96°F71°F44%1014.5 hPa
Corpus Christi, Corpus Christi Naval Air Station/Truax Field, TX9 mi17 minESE 1410.00 miPartly Cloudy92°F77°F62%1015 hPa
Robstown, Nueces County Airport, TX13 mi38 minESE 16 G 2610.00 miFair97°F69°F41%1014.6 hPa
Port Aransas, Mustang Beach Airport, TX20 mi18 minE 810.00 miFair89°F77°F67%1015.9 hPa

Link to 5 minute data for KCRP

Wind History from CRP (wind in knots)
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Tide / Current Tables for Corpus Christi, Texas (2) (expired 1999-07-23)
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Corpus Christi
Click for Map
Wed -- 05:11 AM CDT     0.22 feet Low Tide
Wed -- 07:02 AM CDT     Sunrise
Wed -- 11:01 AM CDT     0.27 feet High Tide
Wed -- 12:12 PM CDT     Moonset
Wed -- 06:31 PM CDT     0.16 feet Low Tide
Wed -- 08:02 PM CDT     Sunset
Wed -- 11:50 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.30.30.20.20.20.20.20.20.20.30.30.30.30.30.20.20.20.20.20.20.20.20.20.2

Tide / Current Tables for Aransas Pass, Texas Current
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Aransas Pass
Click for Map
Wed -- 12:38 AM CDT     -0.11 knots Max Ebb
Wed -- 02:25 AM CDT     0.00 knots Slack
Wed -- 04:06 AM CDT     0.07 knots Max Flood
Wed -- 04:52 AM CDT     0.07 knots Min Flood
Wed -- 07:01 AM CDT     Sunrise
Wed -- 08:09 AM CDT     0.22 knots Max Flood
Wed -- 10:06 AM CDT     -0.00 knots Slack
Wed -- 12:11 PM CDT     Moonset
Wed -- 01:07 PM CDT     -0.41 knots Max Ebb
Wed -- 06:22 PM CDT     0.00 knots Slack
Wed -- 08:00 PM CDT     Sunset
Wed -- 09:41 PM CDT     0.51 knots Max Flood
Wed -- 11:49 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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Weather Map and Satellite Images
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wmap_A
GOES Local Image of    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Corpus Christi, TX (16,3,4,5)
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Ground Weather Radar Station Corpus Christi, TX
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Gulf Stream Current


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Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.