Thursday, August6, 2020
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Marine Weather and Tides
Austin, 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 6:51AMSunset 8:22PM Thursday August 6, 2020 7:39 PM CDT (00:39 UTC) Moonrise 9:34PMMoonset 8:32AM Illumination 91% Phase: Waning Gibbous; Moon at 18 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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7 Day Forecast for Marine Location Near Austin, TX
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location: 30.36, -97.8     debug


Area Discussion for - Austin/San Antonio, TX
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FXUS64 KEWX 062326 AFDEWX

Area Forecast Discussion National Weather Service Austin/San Antonio TX 626 PM CDT Thu Aug 6 2020

AVIATION. Another round of MVFR ceilings is expected to build in overnight for all sites. San Antonio sites may intermittently have patches of IFR ceilings around daybreak but leaving MVFR in for now. Gusty south to southeast winds this evening will begin to relax over the next few hours. Ceilings will scatter out to VFR late Friday morning and no other hazards are expected.

PREV DISCUSSION. /ISSUED 207 PM CDT Thu Aug 6 2020/

SHORT TERM (Tonight through Friday Night) . Mostly clear skies continue across the area with just some scattered fair weather cumulus clouds in place in the southwestern counties. Temperatures are in the lower to middle 90s and expect these to climb several more degrees before reaching the daytime highs. Expect quiet conditions to continue tonight as high pressure remains in control. For tomorrow, highs will be back into the upper 90s to near 101 degrees. Some of the high-resolution models are showing a stray shower or two in the Coastal Plains in the afternoon and will mention this with a 10 PoP as odds of any accumulations are pretty low at this time. Low temperatures tonight and tomorrow night will reach the middle 70s for most locations.

LONG TERM (Saturday through Thursday) . Not much change in the long term. There still remains a very small chance for some seabreeze showers in out far eastern counties, however, the latest outputs trends drier as the deeper moisture is rooted further east towards Houston. So with the grip of the upper level ridge, a mostly dry and hot forecast with persistence through the period. Highs remain in the upper 90s and triple digits, with lows in the mid 70s.

PRELIMINARY POINT TEMPS/POPS. Austin Camp Mabry 76 98 76 98 76 / 0 - 0 - 0 Austin Bergstrom Intl Airport 75 98 75 97 76 / 0 - 0 - 0 New Braunfels Muni Airport 74 99 75 97 75 / 0 - 0 - 0 Burnet Muni Airport 74 98 74 97 74 / 0 0 0 0 0 Del Rio Intl Airport 79 102 79 102 78 / 0 0 0 0 0 Georgetown Muni Airport 76 99 75 99 76 / 0 0 0 0 0 Hondo Muni Airport 75 101 75 100 75 / 0 0 0 - 0 San Marcos Muni Airport 74 98 75 97 75 / 0 - 0 - 0 La Grange - Fayette Regional 76 99 77 97 77 / 0 10 0 10 0 San Antonio Intl Airport 76 99 76 99 76 / 0 - 0 - 0 Stinson Muni Airport 76 99 76 98 76 / 0 - 0 - 0

EWX WATCHES/WARNINGS/ADVISORIES. None.

Short-Term/Aviation . EWilliams Long-Term . Runyen


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Austin City, Austin Camp Mabry, TX3 mi49 minS 710.00 mi98°F61°F29%1011.7 hPa
Lago Vista TX, Rusty Allen Airport, TX13 mi45 minSSE 8 G 1510.00 miFair94°F62°F35%1014.6 hPa
Austin Executive Airport, TX13 mi45 minSSE 11 G 1610.00 miFair95°F62°F34%1013.5 hPa
Austin-Bergstrom International Airport, TX14 mi47 minSSE 14 G 2110.00 miA Few Clouds97°F66°F36%1011.5 hPa
Georgetown, Georgetown Municipal Airport, TX24 mi44 minS 1010.00 miFair97°F63°F33%1013 hPa

Link to 5 minute data for KATT

Wind History from ATT (wind in knots)
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Last 24hrSE8
G15
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1 day ago3CalmCalmSW3--4S3SW54S44--3SW4334S8
G14
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2 days agoCalmCalmCalmSW3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmS3Calm455S6S454

Tide / Current Tables for
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Tide / Current Tables for
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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 Austin/San Antonio, TX (20,4,5,8)
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Ground Weather Radar Station Central Texas
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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.