Wednesday, February20, 2019 L-36.com


Marine Weather and Tides
Lamar, 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 7:01AMSunset 6:24PM Wednesday February 20, 2019 2:19 AM CST (08:19 UTC) Moonrise 7:49PMMoonset 7:57AM Illumination 99% 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- 815 Pm Cst Tue Feb 19 2019
Rest of tonight..North wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. A chance of showers after midnight.
Wednesday..North wind 10 to 15 knots decreasing to 5 to 10 knots in the afternoon. Bays slightly choppy to occasionally choppy. A slight chance of showers in the morning.
Wednesday night..Northeast wind 5 to 10 knots. Bays smooth to slightly choppy. A chance of showers after midnight.
Thursday..Northeast wind around 10 knots. Bays slightly choppy. A chance of showers.
Thursday night..Northeast wind 5 to 10 knots. Bays smooth. A chance of showers.
Friday..Southeast wind 5 to 10 knots. Bays smooth. A chance of showers.
Friday night..Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. A slight chance of showers.
Saturday..Southwest wind 10 to 15 knots shifting west in the afternoon. Bays slightly choppy to occasionally choppy. A slight chance of showers.
Saturday night..North wind 10 to 15 knots decreasing to 5 to 10 knots after midnight. Bays slightly choppy to occasionally choppy.
Sunday..Northeast wind around 10 knots. Bays slightly choppy.
Sunday night..East wind around 10 knots. Bays slightly choppy. A chance of showers.
GMZ200 815 Pm Cst Tue Feb 19 2019
Synopsis for the middle texas coastal waters.. A weak to moderate offshore flow can be expected tonight and Wednesday. Isolated to scattered showers will be possible late tonight as a weak frontal boundary moves through the region. Weak to moderate northeast flow will then develop by Wednesday night. Rain chances will continue across area waters through the end of the work week and into the weekend. An isolated Thunderstorm or two cannot be completely ruled out Friday afternoon and Saturday before a cold front moves across the region. Weak to moderate northeast winds will persist on Thursday before becoming southerly on Friday. A cold front is expected to push into the area late Saturday. Showers, possibly a few isolated Thunderstorms, will be possible across area waters with the front and there may even be some Thunderstorms as well. Drier conditions are expected for Sunday.


7 Day Forecast for Marine Location Near Lamar, TX
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location: 28.12, -97.02     debug


Area Discussion for - Corpus Christi, TX
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Fxus64 kcrp 200540 aac
afdcrp
area forecast discussion... Updated
national weather service corpus christi tx
1140 pm cst Tue feb 19 2019

Discussion See aviation section for 06z tafs.

Aviation Low stratus with ifr lifr ceilings will remain over
the region through most of the overnight period. Patchy light
drizzle will continue over another couple of hours and provide
MVFR vsbys. As the upper trough lifts to the northeast, the
drier air in the lower levels over the edwards plateau will
spread southeast into south texas around daybreak. Ceilings
are expected to lift to MVFR between 09-11z with clearing
skies reaching lrd by 11z. Condition will rapidly improve to
vfr between 13-15z over the coastal plains.VFR conditions
will prevail from late morning through the evening hours.

Prev discussion issued 917 pm cst Tue feb 19 2019
discussion... Previous forecast looks more or less on track. Will
see the potential for scattered showers near the coast tonight as
a little bit of upper forcing interacts with the deep layer of
low level moisture in place. This will be in addition to the
patchy drizzle which is currently occurring. Along the coast we
did recently see minor coastal flooding at bob hall pier at high
tide and will likely see a recurrence tonight. The rip current
risk looks to have subsided and it's mention will be removed from
the cfw.

Preliminary point temps pops
Corpus christi 47 67 54 65 58 30 20 30 30 30
victoria 44 66 49 60 55 30 10 30 40 30
laredo 47 67 49 70 56 10 10 10 10 20
alice 46 68 51 66 57 30 10 20 20 30
rockport 48 65 55 62 58 30 20 30 40 30
cotulla 43 68 45 66 53 10 10 10 10 20
kingsville 48 68 52 66 58 30 10 20 20 30
navy corpus 49 63 57 65 60 30 20 30 30 20

Crp watches warnings advisories
Tx... Coastal flood advisory until 6 am cst Wednesday 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... None.

Tmt 89... Aviation


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
RCPT2 - 8774770 - Rockport, TX 7 mi37 min 46°F 1012.7 hPa
AWRT2 14 mi37 min NNW 12 G 15 46°F 57°F1012.4 hPa
ANPT2 20 mi31 min NW 20 G 23 47°F 58°F1011.8 hPa
PTAT2 - Port Aransas, TX 20 mi79 min NNW 16 G 19 48°F 58°F1011.9 hPa (+1.6)46°F
RTAT2 - 8775237 - Port Aransas, TX 20 mi31 min N 8.9 G 18 47°F 59°F1012.5 hPa
SDRT2 - 8773037 - Seadrift, TX 26 mi37 min NNW 12 G 19 45°F 57°F1012.7 hPa
NUET2 32 mi37 min NNW 19 G 23 59°F1013.4 hPa
PACT2 - 8775792 - Packery Channel, TX 35 mi31 min NNW 21 G 23 48°F 57°F1012.3 hPa
MQTT2 - 8775870 - Malaquite Beach (Corpus Christi), TX 39 mi37 min NW 14 G 19 48°F 59°F1011.7 hPa
PCNT2 - 8773701 - Matagorda Bay; Port O'Connor, TX 40 mi37 min NNW 21 G 23 48°F 56°F1012 hPa
MBET2 42 mi31 min N 23 G 24 48°F 64°F1010.4 hPa
VCAT2 42 mi31 min N 16 G 21 46°F 55°F1012.6 hPa
IRDT2 47 mi37 min 48°F 58°F1012.6 hPa

Wind History for Rockport, TX
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Rockport Aransas County Airport, TX3 mi26 minNNW 153.00 miLight Rain Fog/Mist45°F44°F97%1013.1 hPa
Mc Campbell, TX18 mi24 minN 16 G 214.00 miFog/Mist46°F43°F91%1013.2 hPa
Port Aransas, Mustang Beach Airport, TX22 mi24 minNNW 1910.00 miLight Rain and Breezy47°F45°F96%1012.9 hPa

Wind History from RKP (wind in knots)
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Last 24hrNE12NE11NE14
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1 day agoN13
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2 days agoE4S3S4SE7NW8N12N9N11NE9N10N15N13N12N13N13N14NE12NE14
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Tide / Current Tables for Rockport, Aransas Bay, Texas (2)
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Rockport
Click for Map
Wed -- 03:35 AM CST     0.30 feet High Tide
Wed -- 07:01 AM CST     Sunrise
Wed -- 07:57 AM CST     Moonset
Wed -- 01:56 PM CST     0.04 feet Low Tide
Wed -- 06:22 PM CST     Sunset
Wed -- 07:49 PM CST     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.20.30.30.30.30.30.30.20.20.20.10.10.10000.10.10.10.10.10.10.20.2

Tide / Current Tables for Aransas Pass, Texas Current
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Aransas Pass
Click for Map
Wed -- 03:16 AM CST     -0.00 knots Slack
Wed -- 07:01 AM CST     Sunrise
Wed -- 07:56 AM CST     Moonset
Wed -- 08:45 AM CST     -1.65 knots Max Ebb
Wed -- 01:39 PM CST     0.00 knots Slack
Wed -- 05:15 PM CST     1.33 knots Max Flood
Wed -- 06:22 PM CST     Sunset
Wed -- 07:49 PM CST     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.40.30.20.1-0.2-0.7-1.1-1.4-1.6-1.6-1.5-1.3-1-0.40.20.81.21.31.31.210.80.60.4

Weather Map and Satellite Images
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wmap_A
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.
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Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Corpus Christi, TX (3,6,7,8)
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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.