Monday, May20, 2019 L-36.com


Marine Weather and Tides
Aransas Pass, TX

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 6:35AMSunset 8:15PM Monday May 20, 2019 10:20 AM CDT (15:20 UTC) Moonrise 9:13PMMoonset 7:07AM Illumination 97% Phase: Waning Gibbous; Moon at 16 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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GMZ235 Bays And Waterways From Port Aransas To Port O'connor- 935 Am Cdt Mon May 20 2019
.small craft advisory in effect through Tuesday afternoon...
Rest of today..Southeast wind 15 to 20 knots. Bays choppy.
Tonight..Southeast wind 20 to 25 knots. Bays choppy to occasionally rough.
Tuesday..South wind 20 to 25 knots decreasing to 15 to 20 knots in the afternoon. Bays choppy to occasionally rough. A slight chance of showers and Thunderstorms.
Tuesday night..South wind 10 to 15 knots. Bays slightly choppy to occasionally choppy.
Wednesday..Southeast wind 15 to 20 knots. Bays choppy.
Wednesday night..Southeast wind 20 to 25 knots. Bays choppy to occasionally rough.
Thursday..Southeast wind 15 to 20 knots. Bays choppy.
Thursday night..Southeast wind 15 to 20 knots. Bays choppy.
Friday..Southeast wind 15 to 20 knots. Bays choppy.
Friday night..Southeast wind 15 to 20 knots. Bays choppy.
GMZ200 935 Am Cdt Mon May 20 2019
Synopsis for the middle texas coastal waters.. Onshore flow will becomes strong to very strong this afternoon, tonight, and early Tuesday as a powerful low pressure system forms in the southern plains. Gale conditions are expected over the gulf waters tonight through early Tuesday. Isolated showers and Thunderstorms will be possible on Tuesday, mainly north of port aransas. Persistent small craft advisory conditions will continue on Wednesday and Thursday as low pressure persists in the plains. Some gradual improvement is expected in terms of winds by the holiday weekend, however, southeasterly fetch will continue to keep swells close to advisory thresholds.


7 Day Forecast for Marine Location Near Aransas Pass, TX
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location: 27.94, -97.07     debug


Area Discussion for - Corpus Christi, TX
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Fxus64 kcrp 201451
afdcrp
area forecast discussion
national weather service corpus christi tx
951 am cdt Mon may 20 2019

Discussion
Main story today will be the wind. Deepening low pressure in the
southern plains will strengthen our low level jet to 40-50 knots
by this evening. Expect gusts to 40 mph possible through the
afternoon with a mixed boundary layer likely persisting into the
evening before some decoupling occurs. But continuing gusts over
30 mph will be possible through the night, especially along the
coast. Expanded the wind advisory to include webb and lasalle
counties for this afternoon and evening per latest guidance. Gale
warnings continues for the gulf waters overnight tonight as wind
gusts to 40 knots will be possible.

High tide cycle is occuring this morning and water levels exceeded
2ft msl at bob hall pier. Beach cams also showed water reaching
the dunes along mustang island. An even higher astronomical tide
is expected tomorrow, when combined with the winds may flirt with
coastal flood warning thresholds. Will evaluate further this
afternoon.

Preliminary point temps pops
Corpus christi 90 78 92 77 89 10 10 10 0 0
victoria 89 77 89 75 90 10 10 30 10 10
laredo 101 77 103 76 101 10 10 10 0 0
alice 94 77 97 76 95 10 10 10 0 0
rockport 85 78 86 77 84 10 10 10 10 0
cotulla 97 76 98 73 99 10 10 10 0 0
kingsville 92 78 95 76 93 10 10 10 0 0
navy corpus 88 79 86 78 84 10 10 10 0 0

Crp watches warnings advisories
Tx... Wind advisory from 1 pm this afternoon to 9 pm cdt this evening
for the following zones: coastal kleberg... Coastal nueces...

coastal san patricio... Inland kleberg... Inland nueces...

inland san patricio... Kleberg islands... La salle... Nueces
islands... Webb.

Coastal flood advisory until 7 pm cdt Tuesday for the following
zones: aransas islands... Calhoun islands... Coastal
aransas... Coastal calhoun... Coastal kleberg... Coastal
nueces... Coastal refugio... Coastal san patricio... Kleberg
islands... Nueces islands.

Gm... Small craft advisory until 10 pm cdt this evening for the
following zones: coastal waters from baffin bay to port
aransas out 20 nm... Coastal waters from port aransas to
matagorda ship channel out 20 nm... 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.

Small craft advisory from 7 am to 1 pm cdt Tuesday for the
following zones: coastal waters from baffin bay to port
aransas out 20 nm... Coastal waters from port aransas to
matagorda ship channel out 20 nm... 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.

Gale warning from 10 pm this evening to 7 am cdt Tuesday for the
following zones: coastal waters from baffin bay to port
aransas out 20 nm... Coastal waters from port aransas to
matagorda ship channel out 20 nm... 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.

Small craft advisory until 1 pm cdt Tuesday for the following
zones: bays and waterways from baffin bay to port aransas...

bays and waterways from port aransas to port o'connor.

Jm 75... Short term


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
RCPT2 - 8774770 - Rockport, TX 6 mi129 min 80°F 1010.3 hPa
ANPT2 7 mi123 min E 19 G 21 80°F 80°F1009.4 hPa
RTAT2 - 8775237 - Port Aransas, TX 7 mi123 min SE 9.9 G 16 80°F 81°F1010.5 hPa
PTAT2 - Port Aransas, TX 8 mi141 min ESE 17 G 19 79°F 80°F1009.8 hPa (+0.4)78°F
TAQT2 - 8775296 - Texas State Aquarium, TX 19 mi123 min 81°F 82°F1009.1 hPa
NUET2 23 mi129 min SE 16 G 21 81°F1010 hPa
PACT2 - 8775792 - Packery Channel, TX 23 mi123 min SE 14 G 19 81°F 82°F1010.3 hPa
AWRT2 25 mi129 min SE 12 G 17 80°F 82°F1010.6 hPa
MQTT2 - 8775870 - Malaquite Beach (Corpus Christi), TX 26 mi129 min ESE 19 G 21 81°F 82°F1009.3 hPa
IRDT2 34 mi129 min SE 16 G 19 80°F 83°F1010.3 hPa
SDRT2 - 8773037 - Seadrift, TX 37 mi129 min ESE 16 G 18 81°F 82°F1010.8 hPa
BABT2 - 8776604 - Baffin Bay; Point of Rocks, TX 48 mi129 min ESE 16 G 19 80°F 83°F1010 hPa
KMZG 49 mi126 min SW 13 G 22 81°F 77°F

Wind History for Rockport, TX
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Mc Campbell, TX8 mi46 minS 17 G 2310.00 miMostly Cloudy83°F77°F81%1010.5 hPa
Port Aransas, Mustang Beach Airport, TX9 mi46 minSE 12 G 187.00 miOvercast83°F77°F84%1011.2 hPa
Rockport Aransas County Airport, TX10 mi28 minSSE 15 G 235.00 miMostly Cloudy with Haze81°F75°F82%1010.6 hPa
Corpus Christi, Corpus Christi Naval Air Station/Truax Field, TX21 mi25 minSSE 157.00 miMostly Cloudy87°F77°F72%1010.2 hPa

Wind History from TFP (wind in knots)
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Tide / Current Tables for Rockport, Aransas Bay, Texas
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Rockport
Click for Map
Mon -- 01:50 AM CDT     0.12 feet Low Tide
Mon -- 06:35 AM CDT     Sunrise
Mon -- 08:06 AM CDT     Moonset
Mon -- 03:30 PM CDT     0.52 feet High Tide
Mon -- 08:13 PM CDT     Sunset
Mon -- 10:12 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.20.10.10.10.20.20.20.30.30.40.40.50.50.50.50.50.50.50.50.40.40.30.30.2

Tide / Current Tables for Aransas Pass, Texas Current
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Aransas Pass
Click for Map
Mon -- 02:15 AM CDT     0.00 knots Slack
Mon -- 06:36 AM CDT     Sunrise
Mon -- 06:49 AM CDT     1.93 knots Max Flood
Mon -- 08:06 AM CDT     Moonset
Mon -- 02:30 PM CDT     -0.00 knots Slack
Mon -- 08:13 PM CDT     Sunset
Mon -- 09:32 PM CDT     -1.91 knots Max Ebb
Mon -- 10:12 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-1.3-0.8-0.20.51.21.71.91.91.91.71.51.20.80.40.1-0.1-0.4-0.6-1-1.4-1.7-1.9-1.9-1.8

Weather Map and Satellite Images
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wmap_A
GOES Local Image of SouthCentralPlains    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.
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Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Corpus Christi, TX (11,2,3,4)
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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.