Monday, April23, 2018 L-36.com


Marine Weather and Tides
Volente, TX

Version 3.4
What's New / NOTES
3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues.
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.

Sunrise 6:53AMSunset 8:05PM Monday April 23, 2018 4:37 AM CDT (09:37 UTC) Moonrise 12:55PMMoonset 1:53AM Illumination 56% Phase: First Quarter Moon; Moon at 8 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 Volente, TX
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location: 30.43, -97.91     debug


Area Discussion for - Austin/San Antonio, TX
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Fxus64 kewx 230840
afdewx
area forecast discussion
national weather service austin san antonio tx
340 am cdt Mon apr 23 2018

Short term (today through Tuesday)
Weak high pressure remains in place across south central texas early
this morning. Light and variable winds along with temperatures mainly
in the 50s can be found across the region. Some light radar echoes
are noted just west of the rio grande.

Surface high pressure will weaken and begin to move eastward today.

This will allow afternoon temperatures to rise into the upper 70s to
mid 80s. Despite the above mentioned radar echoes, we will keep the
forecast dry for today. Given dry air in the sub-cloud layer, only a
few light sprinkles at best may reach the ground. On Tuesday,
southerly flow will return to the region, bringing a warming trend to
all areas. Tuesday will likely be the warmest day through the current
forecast, with highs ranging from the mid 80s to lower 90s.

Long term (Tuesday night through Sunday)
Another cold front will move through on Wednesday, bringing
cooler temperatures along with a chance for rain to most areas. The
latest round of model guidance does show an increase in precipitation
amounts. At this time, we prefer to keep rain chances and amounts
fairly low as we will likely not see much in the way of significant
moisture return ahead of Wednesday's front. Temperatures try to
recover on Thursday, but with surface high pressure in place, we will
keep most areas in the 70s for highs. Another cold front moves in on
Friday and we will continue the recent model trend in showing a dry
frontal passage. A dry forecast along with temperatures at or
slightly below normal will continue through the upcoming weekend.

Preliminary point temps pops
Austin camp mabry 84 59 88 60 77 0 0 0 - 20
austin bergstrom intl airport 83 55 87 59 78 0 0 0 - 20
new braunfels muni airport 82 56 87 59 79 0 0 0 - 20
burnet muni airport 81 56 87 59 72 0 0 0 10 30
del rio intl airport 86 62 92 65 75 0 0 0 10 40
georgetown muni airport 82 56 87 58 76 0 0 0 - 20
hondo muni airport 85 57 89 61 78 0 0 0 - 20
san marcos muni airport 83 56 87 59 79 0 0 0 - 20
la grange - fayette regional 79 57 85 60 80 0 0 0 - 20
san antonio intl airport 84 60 88 62 77 0 0 0 - 20
stinson muni airport 84 59 88 62 78 0 0 0 - 20

Ewx watches warnings advisories
None.

Mesoscale aviation... 05
synoptic grids... 24


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Lago Vista TX, Rusty Allen Airport, TX6 mi42 minN 010.00 miFair57°F45°F66%1018.3 hPa
Austin City, Austin Camp Mabry, TX11 mi46 minN 010.00 miFair54°F45°F72%1017.5 hPa
Austin Executive Airport, TX18 mi42 minN 010.00 miFair54°F46°F77%1017.9 hPa
Austin-Bergstrom International Airport, TX21 mi44 minW 410.00 miFair51°F46°F86%1017.3 hPa
Georgetown, Georgetown Municipal Airport, TX21 mi41 minWSW 410.00 miFair49°F45°F86%1018.4 hPa

Wind History from RYW (wind in knots)
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Last 24hrNW5N7N7
G14
N8
G15
N5
G18
N8
G15
N8N10
G15
N8
G17
NW3
G15
N8
G16
NW10
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N7
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N4N4N4N6NE7NE7CalmCalmSW3W3
1 day agoE3E5E6E6E5E6SE3S4S3CalmS4S5SE4S4SE4SE3CalmN14
G22
N13
G21
N12
G16
NW6N6N6NW7
2 days agoNE8E7E6E10
G17
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G15
E9
G17
E11
G17
SE8
G15
SE9
G15
SE9SE10
G16
S8E7E8E8E10
G14
SE12
G19
E12
G18
E9
G15
E7
G15
SE9E4

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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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.
target = "new">Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Austin/San Antonio, TX (5,6,7,8)
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Ground Weather Radar Station Central Texas
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weather_mapweather_map weather_map

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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.