Tuesday, September28, 2021
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Marine Weather and Tides
Quintana, TX

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 7:11AMSunset 7:13PM Monday September 27, 2021 11:59 PM CDT (04:59 UTC) Moonrise 10:33PMMoonset 12:10PM Illumination 57% Phase: Waning Gibbous; Moon at 21 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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GMZ355 Expires:202109281615;;290940 Fzus54 Khgx 280337 Cwfhgx Coastal Waters Forecast National Weather Service Houston/galveston Tx 1037 Pm Cdt Mon Sep 27 2021 Upper Texas Coastal Waters From High Island To The Matagorda Ship Channel Out 60 Nautical Miles Including Galveston And Matagorda Bays Seas Are Provided As A Range Of The Average Height Of The Highest 1/3 Of The Waves...along With The Occasional Height Of The Average Highest 10 Percent Of The Waves. Gmz350-355-281615- Coastal Waters From Freeport To Matagorda Ship Channel Tx Out 20 Nm-coastal Waters From High Island To Freeport Tx Out 20 Nm- 1037 Pm Cdt Mon Sep 27 2021
Rest of tonight..South winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers early in the evening. Isolated Thunderstorms. A chance of showers after midnight.
Tuesday..South winds 10 to 15 knots becoming southeast in the afternoon. Seas 2 to 3 feet. A chance of showers and Thunderstorms.
Tuesday night..South winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers and Thunderstorms in the evening, then showers and Thunderstorms likely after midnight.
Wednesday..South winds 10 to 15 knots becoming southeast in the afternoon. Seas 2 to 3 feet. Showers and scattered Thunderstorms.
Wednesday night..Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Showers likely and isolated Thunderstorms.
Thursday..Southeast winds 10 to 15 knots. Seas 3 feet. Showers and scattered Thunderstorms.
Thursday night..Southeast winds 10 to 15 knots. Seas 3 feet. A chance of showers and isolated Thunderstorms.
Friday..Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A chance of showers and isolated Thunderstorms.
Friday night..Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A chance of showers and isolated Thunderstorms.
Saturday..East winds 10 to 15 knots. Seas 3 feet. A chance of showers and isolated Thunderstorms.
Saturday night..East winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers in the evening, then a chance of showers and isolated Thunderstorms after midnight.
GMZ300 Synopsis For High Island To The Matagorda Ship Channel Out 60 Nautical Miles Including Galveston And Matagorda Bays 1037 Pm Cdt Mon Sep 27 2021
Synopsis for high island to matagorda ship channel out 60 nm.. A light to moderate onshore flow will persist throughout the week. Scattered showers and Thunderstorms will continue through the weekend producing localized gusty winds near stronger storms. While precipitation will be possible each day, Tuesday night into Wednesday looks to have the highest coverage at this time. Winds through the week will hover near exercise caution criteria, so Monitor latest forecasts for updates.


7 Day Forecast for Marine Location Near Quintana, TX
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location: 28.95, -95.31     debug


Area Discussion for - Houston/Galveston, TX
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FXUS64 KHGX 280444 AFDHGX

Area Forecast Discussion National Weather Service Houston/Galveston TX 1144 PM CDT Mon Sep 27 2021

AVIATION. VFR conditions still persist across the area. There remains a split camp in regards to whether we see any MVFR, or even IFR ceilings develop before sunrise. Latest data seems to be trending toward the lower stratus so will nudge fcst cigs down . but not nearly as low as some suggest just yet.

Sct shra should begin filling in across the coastal waters later tonight & fill in fairly quickly up into the metro area by late morning with some heating. MVFR conditions and possibly some localized stronger storms/downpours possible into early afternoon. More scattered activity further northwest toward CLL. Precip should taper off near the TAF sites later in the afternoon.

A strong disturbance is forecast to be moving thru the Hill Country and toward southeast Tx late Tuesday night into Wed. Have inserted some VCSH's in the CLL TAF and extended IAH TAF for now. Latest hires data indicates the heaviest activity may be out to our southwest toward the Matagorda Bay area, but there is considerable uncertainty & dependent on smaller scale interactions. Will let the next crew look at the incoming model suite and adjust as necessary. 47

PRELIMINARY POINT TEMPS/POPS. College Station (CLL) 72 92 72 89 71 / 10 40 60 70 50 Houston (IAH) 75 88 74 86 72 / 30 40 60 80 50 Galveston (GLS) 78 85 77 85 77 / 40 60 60 80 60

HGX WATCHES/WARNINGS/ADVISORIES. TX . NONE. GM . NONE.




Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
FPST2 1 mi60 min SSE 12 G 13 81°F 80°F1012.7 hPa (+0.3)
LUIT2 13 mi60 min S 8 G 11 81°F 81°F1013.2 hPa (+0.0)
SGNT2 20 mi60 min SSE 5.1 G 6 82°F 81°F1013.1 hPa (+0.3)
GRRT2 33 mi60 min S 6 G 8 80°F 81°F1013.4 hPa (+0.0)
EMAT2 36 mi60 min SE 6 G 8 81°F 82°F1013.2 hPa (+0.3)
GTOT2 37 mi60 min S 4.1 G 8 81°F 81°F1013.6 hPa (+0.0)
EPTT2 - 8771013 - Eagle Point, TX 42 mi60 min S 6 G 7 81°F 81°F1013.3 hPa (+0.0)
GNJT2 - 8771341 - Galveston Bay (North Jetty), TX 42 mi60 min S 6 G 8 82°F 82°F1012.9 hPa (+0.0)
KBQX 47 mi25 min S 16 82°F 77°F

Wind History for USCG Freeport, TX
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Angleton / Lake Jackson, Brazoria County Airport, TX14 mi67 minN 010.00 miFair77°F74°F90%1013.6 hPa

Link to 5 minute data for KLBX

Wind History from LBX (wind in knots)
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Last 24hrE4CalmE3CalmCalmN4N3NE3NE4NE5NE4CalmE4E8E6SE8E8E6SE6SE4S3CalmS3Calm
1 day agoCalmCalmCalmCalmN3CalmN3N4N4N4N64--S55E7SE56SE6E4E3NE4E3Calm
2 days agoCalmCalmCalmCalmCalmN3N4N3N3N3NE5NE7CalmE7E9E7E7E7E7SE5CalmCalmCalmCalm

Tide / Current Tables for Freeport Harbor, Texas (2)
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Freeport Harbor
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Tue -- 02:34 AM CDT     2.21 feet High Tide
Tue -- 07:12 AM CDT     Sunrise
Tue -- 02:04 PM CDT     Moonset
Tue -- 03:08 PM CDT     0.61 feet Low Tide
Tue -- 07:10 PM CDT     Sunset
Tue -- 08:58 PM CDT     Last Quarter
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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2.22.22.22.22.22.12.121.81.71.51.310.80.70.60.60.70.91.11.41.61.92.1

Tide / Current Tables for Christmas Point, Christmas Bay, Texas
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Christmas Point
Click for Map
Tue -- 05:50 AM CDT     1.09 feet High Tide
Tue -- 07:12 AM CDT     Sunrise
Tue -- 02:04 PM CDT     Moonset
Tue -- 06:41 PM CDT     0.30 feet Low Tide
Tue -- 07:09 PM CDT     Sunset
Tue -- 08:58 PM CDT     Last Quarter
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.9111.11.11.11.11.11.1110.90.90.80.70.60.50.40.30.30.30.40.50.6

Weather Map
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NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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