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Marine Weather and Tides Lakeway, 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

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Sunrise 6:58AM

Sunset 8:11PM

Sunday August 18, 2019 4:01 PM CDT (21:01 UTC)

Moonrise 9:17PM

Moonset 8:37AM

Illumination 89%

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.

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7 Day Forecast for Marine Location Near Lakeway, TX

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Area Discussion for - Austin/San Antonio, TX

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Fxus64 kewx 181914 afdewx area forecast discussion national weather service austin san antonio tx 214 pm cdt Sun aug 18 2019 Short term (tonight through Monday night) High pressure is centered over the SW half of tx today, further prolonging the long dry spell and elevated heat indices. We're expecting to see a westward shift of the h5 level ridge tonight into Monday, and this could more gulf modified air into the i-35 corridor areas with some isolated convection Monday afternoon over parts of the coastal prairies. Highs and heat index values are expected to be near persistence, but ambient temps east of i-35 could drop a degree or two over eastern counties. A sea-breeze could become more prominent as 700 mb winds become more in line with the direction of the surface to 850 mb winds. Long term (Tuesday through Sunday) While the westward shift in the h5 ridge could help with slightly lower high temps, it's position doesn't shift enough to bring any meaningful cooling or rain chances. The axis of the ridge strengthens a bit over ok Tuesday, and that shift keeps the deeper moisture over la from migrating west in the 700 mb flow. Thus will round out the 7 day forecast with more persistence blended into the blended guidance, which tries to drag us back to our climatological norms for max temps late in the forecast period. The ecm remains the model choice

until it isn't, as the GFS has been trying too hard to generate ridge weaknesses in the 5-10 day time-frame. There is a legitimate chance for a mid level tropical feature to move up the western gulf coast and potentially impact south tx Thursday through Saturday, but the gfs runs are trending drier as the time gets closer to the present; thus might as well stick with the ecm solution that keeps the mid- level feature far enough offshore to be of a minimal impact. Preliminary point temps pops Austin camp mabry 79 101 78 100 77 0 - 0 - 0 austin bergstrom intl airport 77 100 76 99 75 0 - 0 10 0 new braunfels muni airport 77 100 76 100 74 0 - 0 10 0 burnet muni airport 76 99 75 98 74 0 0 0 0 0 del rio intl airport 79 103 78 102 77 0 0 0 0 0 georgetown muni airport 78 99 77 98 76 0 0 0 - 0 hondo muni airport 77 101 76 100 74 0 0 0 0 0 san marcos muni airport 77 100 76 99 74 0 - 0 10 0 la grange - fayette regional 79 99 77 98 76 0 20 0 20 0 san antonio intl airport 79 100 78 99 76 0 - 0 - 0 stinson muni airport 79 102 78 101 76 0 - 0 - 0 Ewx watches warnings advisories None. Aviation... Oaks short-term long-term... Platt public service data collection... Yb

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Weather Reporting Stations

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Airport Reports

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Airport	Dist	Age	Wind kt	Visibility	Sky/Weather	Temp	DewPt	Humidity	Pressure
Lago Vista TX, Rusty Allen Airport, TX	10 mi	67 min	ESE 5	10.00 mi	Fair	96°F	65°F	37%	1012.9 hPa
Austin City, Austin Camp Mabry, TX	11 mi	71 min	SSE 7	10.00 mi	Fair	102°F	63°F	28%	1010.1 hPa
Austin-Bergstrom International Airport, TX	20 mi	69 min	S 7 G 18	10.00 mi	A Few Clouds	99°F	68°F	37%	1009.8 hPa
Austin Executive Airport, TX	22 mi	67 min	S 10 G 17	10.00 mi	Fair	99°F	68°F	37%	1012.2 hPa
Horseshoe Bay Resort Airpark, TX	24 mi	84 min	S 12 G 17	10.00 mi	Fair	99°F	62°F	31%	1012.2 hPa

Link to 5 minute data for KRYW

Wind History from RYW (wind in knots)

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Tide / Current Tables for

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Tide / Current Tables for

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Weather Map and Satellite Images

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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

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Wind Forecast for Austin/San Antonio, TX (17,4,5,8)

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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 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.