Sunday, November18, 2018 L-36.com


Marine Weather and Tides
Galena Park, 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 6:47AMSunset 5:25PM Sunday November 18, 2018 10:17 AM CST (16:17 UTC) Moonrise 2:54PMMoonset 2:10AM Illumination 81% Phase: Waxing Gibbous; Moon at 11 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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GMZ335 Galveston Bay- 917 Am Cst Sun Nov 18 2018
Rest of today..East winds around 5 knots becoming northeast in the afternoon. Bay waters smooth. A chance of showers and Thunderstorms.
Tonight..North winds 5 to 10 knots. Bay waters smooth. A chance of showers and isolated Thunderstorms.
Monday..North winds 10 to 15 knots. Bay waters slightly choppy. Showers likely in the morning. Isolated Thunderstorms. A chance of showers in the afternoon.
Monday night..North winds 10 to 15 knots. Bay waters slightly choppy. Isolated Thunderstorms in the evening. A chance of showers.
Tuesday..Northeast winds 10 to 15 knots. Bay waters slightly choppy.
Tuesday night..Northeast winds 10 to 15 knots. Bay waters slightly choppy.
Wednesday..Northeast winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers.
Wednesday night..Northeast winds 10 to 15 knots. Bay waters slightly choppy. Showers likely.
Thursday..Northeast winds 10 to 15 knots. Bay waters slightly choppy. A slight chance of showers.
Thursday night..East winds 10 to 15 knots. Bay waters slightly choppy.
GMZ300 Synopsis For High Island To The Matagorda Ship Channel Out 60 Nautical Miles Including Galveston And Matagorda Bays 917 Am Cst Sun Nov 18 2018
Synopsis for high island to matagorda ship channel out 60 nm.. A slow moving cold front will approach matagorda bay late this morning and cross portions of the western coastal waters this afternoon. The front will eventually cross galveston bay this evening and the eastern waters overnight. A light onshore onshore wind will transition to north behind the front. Periods of showers and Thunderstorms will accompany the front. Another coastal low pressure system will affect the marine area Wednesday into Thursday.


7 Day Forecast for Marine Location Near Galena Park, TX
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location: 29.72, -95.25     debug


Area Discussion for - Houston/Galveston, TX
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Fxus64 khgx 181522
afdhgx
area forecast discussion
national weather service houston galveston tx
922 am cst Sun nov 18 2018

Discussion
Seeing shower activity increasing across central and coastal sw
areas this afternoon. Have made some upward adjustments to pops
today based on the current radar trends and hires model guidance.

Appears that there is the possibility of isolated tstms across the
southern half of the area, but expect mainly showers. The cold front
is near a huntsville to katy to eagle lake line and moving S se.

College station has already seen its MAX temp for the day and temps
will fall into the mid 40s there soon. Temps along the upper coast will
rise to around 70 before the front arrives later this afternoon. 33

Preliminary point temps pops
College station (cll) 49 44 52 42 62 50 40 40 10 0
houston (iah) 66 48 52 45 63 60 50 50 40 10
galveston (gls) 71 56 58 52 62 60 50 60 50 10

Hgx watches warnings advisories
Tx... None.

Gm... None.

Discussion... 33


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
NCHT2 - 8770777 - Manchester, TX 1 mi30 min ENE 1.9 G 4.1 66°F 67°F1021.4 hPa
MGPT2 - 8770613 - Morgans Point, TX 14 mi30 min ENE 5.1 G 7 62°F 60°F1022.2 hPa
EPTT2 - 8771013 - Eagle Point, TX 24 mi36 min E 5.1 G 6 59°F 57°F1022.2 hPa
GRRT2 34 mi30 min NNE 6 G 7 61°F 59°F1022 hPa
GTOT2 37 mi30 min ENE 4.1 G 7 67°F 66°F1021.9 hPa
GNJT2 - 8771341 - Galveston Bay (North Jetty), TX 37 mi36 min ENE 9.9 G 12 64°F 64°F1021.6 hPa
RLOT2 - 8770971 - Rollover Pass, TX 42 mi30 min E 9.9 G 12 64°F 59°F1022.3 hPa
LUIT2 45 mi30 min ENE 8 G 8.9 65°F 1021.2 hPa
HIST2 46 mi36 min E 8 G 11 65°F 55°F1022.5 hPa

Wind History for Morgans Point, TX
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Houston, Houston Hobby Airport, TX5 mi25 minE 510.00 miMostly Cloudy67°F60°F79%1022.4 hPa
John Dunn Helistop, TX8 mi23 minVar 49.00 miMostly Cloudy66°F59°F78%1022 hPa
Houston / Ellington, TX8 mi28 minE 710.00 miMostly Cloudy64°F59°F83%1022.7 hPa
Houston, Pearland Regional Airport, TX14 mi25 minENE 510.00 miOvercast64°F61°F90%1022.4 hPa
Houston Intercontinental Airport, TX18 mi25 minNW 1110.00 miMostly Cloudy67°F60°F79%1022.8 hPa
Houston Southwest Airport, TX19 mi23 minE 310.00 miOvercast66°F61°F85%1022.3 hPa
Houston, Sugar Land Municipal / Hull Field Airport, TX22 mi25 minN 010.00 miLight Rain67°F60°F79%1022.5 hPa

Wind History from HOU (wind in knots)
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Last 24hrE9SE9E10SE8E13E9E7SE8SE6E4E5E6E3CalmE3E4E4E3E3NE4E5E4E6E5
1 day agoSW5SW5--W5SE5S7SE9SE6SE4SE4S5SE4SE4CalmSE3SE4CalmSE3CalmE4E3E6E6E6
2 days agoCalmCalmN43SW7SW5W4SE6S6S6SE3S3SW3CalmS3CalmCalmCalmCalmCalmCalmCalmW4W4

Tide / Current Tables for Lynchburg Landing, San Jacinto River, Texas
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Lynchburg Landing
Click for Map
Sun -- 02:09 AM CST     Moonset
Sun -- 05:04 AM CST     1.03 feet High Tide
Sun -- 06:47 AM CST     Sunrise
Sun -- 12:41 PM CST     0.55 feet Low Tide
Sun -- 02:53 PM CST     Moonrise
Sun -- 05:23 PM CST     Sunset
Sun -- 07:27 PM CST     0.87 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.70.80.80.911110.90.80.70.60.60.60.60.70.70.80.90.90.90.90.80.8

Tide / Current Tables for Clear Lake, Harris Co. Park, Texas
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Clear Lake
Click for Map
Sun -- 12:19 AM CST     0.26 feet Low Tide
Sun -- 02:09 AM CST     Moonset
Sun -- 06:46 AM CST     Sunrise
Sun -- 06:50 AM CST     0.72 feet High Tide
Sun -- 01:56 PM CST     0.33 feet Low Tide
Sun -- 02:53 PM CST     Moonrise
Sun -- 05:23 PM CST     Sunset
Sun -- 06:55 PM CST     0.58 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.30.30.30.40.50.60.70.70.70.60.60.50.40.30.30.40.40.50.60.60.60.50.40.4

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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Wind Forecast for Houston/Galveston, TX (11,2,3,4)
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Ground Weather Radar Station Houston/Galveston, 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.