Marine Weather and Tides
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.
|Sunrise 6:28AM||Sunset 8:29PM||Monday May 29, 2017 12:04 PM CDT (17:04 UTC)||Moonrise 9:35AM||Moonset 11:28PM||Illumination 18%|
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7 Day Forecast for Marine Location Near Volente, TXHourly EDIT Help
Area Discussion for - Austin/San Antonio, TX  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus64 kewx 291339 aaa|
area forecast discussion... Updated
national weather service austin san antonio tx
839 am cdt Mon may 29 2017
Outflow boundaries from a convective complex that moved across south
texas earlier this morning has helped to initiate scattered to
numerous showers and thunderstorms mainly east of the i-35 corridor
this morning. Based on current radar trends, we have increased rain
chances across the coastal plains into the i-35 corridor for the
remainder of this morning. Some locally heavy rainfall is possible
across these areas, especially where multiple cells move over the
Prev discussion issued 631 am cdt Mon may 29 2017
aviation... 12z update
i-35 terminals are jumping around from MVFR toVFR. Will begin this
forecast period with all locationsVFR. Could be a brief period of
MVFR CIGS through 14z. Will continue to have mid and upper level
clouds as MCS shifts easts off the coast and into the gulf of mexico.
Few pockets of -ra continue in the Sat area and areas east of i-35.
All the light precipitation will be out of the area by 13z. Then the
question shifts to convection this afternoon. Should see isolated to
scattered shra tsra mid to late afternoon. Coverage will not be
nearly as widespread as Sunday afternoon. Winds will be variable
this morning then become easterly after 15z-17z at speeds of 7-10
knots. Overnight expect low clouds to return with MVFR cigs
developing around 09z-10z across the east and around 11z-12z at kdrt.
Winds will continue out of the east less than 10 knots.
Prev discussion... Issued 415 am cdt Mon may 29 2017
short term (today through Tuesday)...
the mesoscale convective system and cold front boundary that brought
severe storms and heavy rain across the area Sunday afternoon and
evening are about to meet across the northwest gulf waters. In the
wake of these convective weather systems, isolated light showers
continue to affect the southern counties of south central texas early
Most hires models suggest a lull from precipitation across much of|
the area through late this morning. Scattered showers and isolated
thunderstorms are expected to develop across the hill country this
afternoon. Some areas may get lucky with no shower or thunderstorm
activity this afternoon or evening while others could get an
isolated shower or several rounds of showers and thunderstorms.
For this evening into Tuesday morning, there is a slight chance for
rain across most of the area with overnight temperatures in the lower
60s across the hill country to upper 60s elsewhere.
Long term (Tuesday night through Sunday)...
chances for rain are anticipated to increase late Tuesday night into Wednesday
across the rio grande as another short-wave moves across the area.
Showers and isolated thunderstorms are expected to expand in coverage
Wednesday afternoon and evening as instability grows. Area forecast
soundings suggest elevated CAPE values with pwats in 1.7 to 1.8
range, which could result in an episode of strong to marginal severe
thunderstorm development in addition of heavy rain.
The wet pattern continues through the upcoming week as several upper
level disturbances move across the area. Next cold front and
significant weather day looks to be Sunday into Monday of next week.
Preliminary point temps pops
Austin camp mabry 81 66 85 68 84 40 20 20 20 50
austin bergstrom intl airport 80 66 84 67 84 50 20 30 20 50
new braunfels muni airport 80 66 84 68 83 50 20 30 30 50
burnet muni airport 79 64 82 66 81 40 20 20 20 50
del rio intl airport 83 68 85 70 81 30 20 30 30 50
georgetown muni airport 80 65 83 67 83 50 20 20 10 50
hondo muni airport 82 67 85 68 83 30 20 30 30 50
san marcos muni airport 80 66 84 68 83 50 20 40 30 50
la grange - fayette regional 80 68 84 69 85 70 20 30 30 50
san antonio intl airport 80 68 85 70 83 40 20 30 30 50
stinson muni airport 80 68 83 70 83 50 20 30 30 50
Ewx watches warnings advisories
Mesoscale aviation... Oaks
synoptic grids... 24
public service data collection... 33
Weather Reporting StationsEDIT (on/off)  Help NOTE: Click on distance to see the station location on a map
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports
|Lago Vista TX, Rusty Allen Airport, TX||6 mi||69 min||SSE 4||10.00 mi||Overcast||72°F||68°F||91%||1019.6 hPa|
|Austin City, Austin Camp Mabry, TX||11 mi||73 min||ESE 3||10.00 mi||Overcast||73°F||68°F||84%||1018.3 hPa|
|Austin Executive Airport, TX||18 mi||69 min||N 0||10.00 mi||Partly Cloudy||73°F||68°F||83%||1019.3 hPa|
|Austin-Bergstrom International Airport, TX||21 mi||71 min||Var 4||10.00 mi||Overcast||74°F||68°F||82%||1017.8 hPa|
|Georgetown, Georgetown Municipal Airport, TX||21 mi||74 min||SE 6||10.00 mi||Overcast||73°F||66°F||78%||1019 hPa|
Wind History from RYW (wind in knots)
|1 day ago||S|
|2 days ago||S|
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Weather Map and Satellite Images(on/off)  Help
|Weather Map ||IR Satellite Image from GEOS|
GOES Local Image of SouthCentralPlains EDIT
Wind Forecast for Austin/San Antonio, TX (13,3,4,5)(on/off)  Help
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