Saturday, August8, 2020
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Marine Weather and Tides
Port Aransas, TX

Version 3.4
NOTICE
12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed.
10/9/2019 Updated the Marine Zones.
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.

Sunrise 6:55AMSunset 8:14PM Saturday August 8, 2020 4:11 AM CDT (09:11 UTC) Moonrise 10:29PMMoonset 10:16AM Illumination 81% Phase: Waning Gibbous; Moon at 19 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- 340 Am Cdt Sat Aug 8 2020
Today..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 in the morning, then a slight chance of showers and Thunderstorms in the afternoon.
Tonight..Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy.
Sunday..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.
Sunday night..Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy.
Monday..Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy.
Monday night..Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy.
Tuesday..Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. A slight chance of showers and Thunderstorms.
Tuesday night..Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy.
Wednesday..Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. A slight chance of showers and Thunderstorms.
Wednesday night..Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy.
GMZ200 340 Am Cdt Sat Aug 8 2020
Synopsis for the middle texas coastal waters.. A light to moderate onshore flow will persist through next week. Isolated to scattered showers and Thunderstorms will be possible this morning through the early afternoon. Isolated showers and Thunderstorms will then be possible each afternoon next week across the bays and offshore waters.


7 Day Forecast for Marine Location Near Port Aransas, TX
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location: 27.84, -97.07     debug


Area Discussion for - Corpus Christi, TX
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FXUS64 KCRP 080556 AAB AFDCRP

Area Forecast Discussion . UPDATED National Weather Service Corpus Christi TX 1256 AM CDT Sat Aug 8 2020

DISCUSSION.

Updated for the 06Z Aviation Discussion.

AVIATION.

MVFR CIGs expected to develop in the next few hours for the coastal sites, lowering for LRD-COT toward 12Z. Very light reflectivity on radar showing isolated showers trying to develop across the gulf waters and stream north toward the Middle Texas Coast. Will maintain VCSH for the coastal plains sites as increased moisture should lead to more activity today, starting as early at 11Z near CRP. Will transition to VCTS late morning due to addition daytime heating. CIGs to lift around mid-morning to VFR. Rain chances should diminish toward 00Z SUN with the loss of heating. After light SE winds this morning, winds should increase to 10-15 KTs with slightly higher gusts this afternoon.

PRELIMINARY POINT TEMPS/POPS. Corpus Christi 78 95 78 95 78 / 10 10 0 10 0 Victoria 77 95 77 95 78 / 0 20 0 20 0 Laredo 77 100 77 101 78 / 0 0 0 0 0 Alice 76 97 76 97 76 / 10 10 0 10 0 Rockport 82 92 82 91 82 / 10 10 0 10 0 Cotulla 77 101 76 101 76 / 0 0 0 0 0 Kingsville 77 96 77 96 77 / 0 10 0 10 0 Navy Corpus 82 93 82 92 82 / 10 10 0 10 0

CRP WATCHES/WARNINGS/ADVISORIES. TX . None. GM . None.



CB/85 . AVIATION


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
RTAT2 - 8775237 - Port Aransas, TX 0 mi53 min SE 7 G 8.9 84°F 1016.6 hPa
PTAT2 - Port Aransas, TX 1 mi71 min SE 12 G 14 84°F 87°F1016.4 hPa (-0.9)78°F
ANPT2 2 mi53 min ESE 12 G 14 85°F 1015.6 hPa
RCPT2 - 8774770 - Rockport, TX 13 mi53 min SSE 8.9 G 13 85°F 1017.3 hPa
PACT2 - 8775792 - Packery Channel, TX 17 mi53 min ESE 7 G 9.9 85°F 1015.9 hPa
TAQT2 - 8775296 - Texas State Aquarium, TX 17 mi53 min 85°F 1015.6 hPa
MQTT2 - 8775870 - Malaquite Beach (Corpus Christi), TX 20 mi53 min SE 13 G 15 85°F
NUET2 22 mi53 min S 8 G 8.9 1016.7 hPa
IRDT2 28 mi53 min SSE 8.9 G 12 84°F 1016.8 hPa
AWRT2 30 mi53 min SSE 7 G 8.9 84°F 1016.1 hPa
BABT2 - 8776604 - Baffin Bay; Point of Rocks, TX 42 mi53 min ESE 8.9 G 12 84°F 1016.4 hPa
SDRT2 - 8773037 - Seadrift, TX 44 mi53 min ESE 4.1 G 6 83°F 1016.9 hPa

Wind History for Port Aransas, TX
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Port Aransas, Mustang Beach Airport, TX2 mi16 minSE 910.00 miPartly Cloudy84°F75°F76%1016.9 hPa
Mc Campbell, TX9 mi36 minSSE 510.00 miFair82°F79°F90%1016.6 hPa
Corpus Christi, Corpus Christi Naval Air Station/Truax Field, TX16 mi15 minSSE 710.00 miFair83°F77°F82%1016.2 hPa
Rockport Aransas County Airport, TX17 mi18 minSSE 510.00 miPartly Cloudy84°F75°F77%1016.4 hPa
Corpus Christi, Corpus Christi International Airport, TX23 mi20 minSE 510.00 miA Few Clouds79°F75°F90%1016.3 hPa

Link to 5 minute data for KRAS

Wind History from RAS (wind in knots)
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1 day agoS8S9SE7SE8SE8SE8SE9SE8SE10SE10SE11SE11SE10SE10SE11SE9SE9
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2 days agoS9S8S7S7S8S7SE6SE7SE7SE7SE9SE12SE10SE10SE9SE10SE10SE9SE10SE9SE9SE10
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Tide / Current Tables for Aransas Channel, Texas
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Aransas Channel
Click for Map
Sat -- 12:31 AM CDT     0.41 feet Low Tide
Sat -- 06:55 AM CDT     Sunrise
Sat -- 08:11 AM CDT     1.21 feet High Tide
Sat -- 11:16 AM CDT     Moonset
Sat -- 01:12 PM CDT     1.01 feet Low Tide
Sat -- 06:03 PM CDT     1.23 feet High Tide
Sat -- 08:11 PM CDT     Sunset
Sat -- 11:28 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.40.40.50.70.811.11.21.21.21.111111.11.21.21.21.21.110.80.7

Tide / Current Tables for Aransas Pass, Texas Current
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Aransas Pass
Click for Map
Sat -- 04:27 AM CDT     0.00 knots Slack
Sat -- 06:55 AM CDT     Sunrise
Sat -- 08:03 AM CDT     0.72 knots Max Flood
Sat -- 11:16 AM CDT     Moonset
Sat -- 03:56 PM CDT     -0.00 knots Slack
Sat -- 05:18 PM CDT     -0.06 knots Max Ebb
Sat -- 06:36 PM CDT     0.00 knots Slack
Sat -- 07:38 PM CDT     0.04 knots Max Flood
Sat -- 08:11 PM CDT     Sunset
Sat -- 08:32 PM CDT     -0.00 knots Slack
Sat -- 11:28 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-0.8-0.7-0.5-0.3-0.10.10.40.60.70.70.50.40.30.20.10.1-0-0.1-000-0.1-0.2-0.3

Weather Map
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wmap_A
GEOS 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 (5,6,7,8)
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Ground Weather Radar Station Corpus Christi, TX
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weather_mapweather_map weather_map

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 numerous 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.