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Marine Weather and Tides Danbury, 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.

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Sunrise 6:39AM

Sunset 8:16PM

Thursday July 29, 2021 11:07 AM CDT (16:07 UTC)

Moonrise 11:06PM

Moonset 11:02AM

Illumination 72%

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.

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7 Day Forecast for Marine Location Near Danbury, TX

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Area Discussion for - Houston/Galveston, TX

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FXUS64 KHGX 290839 AFDHGX

Area Forecast Discussion National Weather Service Houston/Galveston TX 339 AM CDT Thu Jul 29 2021

SHORT TERM [Today Through Friday Night].

So far (as of 3 AM), it has been a warm late July night with temperatures hovering in the upper 70s to lower 80s across much of the area (Galveston is 85 degrees!). Some clouds have developed, and we are starting to see some showers and thunderstorms forming mainly in/around the Polk-Trinity-Houston County area. Our area is close to the southern fringes of upper level ridging situated to our north, and weak disturbances along these fringes in combination with daytime heating and the sea breeze front could help to generate some showers and thunder- storms across Southeast Texas today and tomorrow. However, the main weather story will continue to be the heat. With highs in the mid to upper 90s inland and in the lower 90s at the coast and dew points expected to remain in/around the mid 70s, expect to see heat index values peaking around a 103-107 range. At this time, will not issue a Heat Advisory but will continue to monitor. Again, even without a Heat Advisory, all heat safety precautions should continue to be taken. 42

LONG TERM [Saturday through Thursday].

Hot, humid and relatively dry weather continues across southeast TX this weekend. Upper level ridge elongates from the northern Rockies to the central Plains to the southeastern CONUS and dominates the region bringing strong subsidence aloft. At the surface, southwest to south winds prevail thanks to a weak high pressure system over the Gulf. While drier conditions are expected Saturday and Sunday, isolated showers and thunderstorms will be possible each day due to the interaction of seabreezes, daytime heating and a moderate surge of Gulf moisture. Most of this activity will be diurnally-driven. The main message will be the heat. Temperatures are expected to reach the mid to upper 90s at most locations and with dewpoints climbing into the mid 70s, it will feel very uncomfortable. Heat indices could potentially reach the 105-110 degrees. A Heat Advisory may be needed this weekend.

Unsettled weather returns early next week as upper level ridging retrogrades westward into the Rockies and a longwave trough develops over the eastern CONUS. This upper trough will bring a cold front southward into the southern Plains Monday into Wednesday. Deterministic guidance and most ensemble means are in general agreement that this boundary will reach southeast TX Monday night into Tuesday. Confidence in the position and/or extension of the frontal boundary as well as the moisture axis is still low. However, the GFS and ECMWF look to bring best chance for precipitation Tuesday, before stalling/dissipating over our region through late Wednesday. Have included 20-50 percent chance of precipitation starting Monday afternoon and continuing through late Wednesday.

With increasing cloud cover and precipitation chances next week, should see some relief from the heat with highs near to slightly below normal. Albeit, it is summer in TX, so temperatures will still range in the low to mid 90s. 05

AVIATION [12Z TAF Issuance].

For the 12Z TAF package, mainly VFR conditions are expected. Some SHRA/TSRA will be possible, and might need to add VCSH or VCTS. MVFR and possible IFR ceilings and/or visibilities could occur if any SHRA/TSRA activity gets close. 42

MARINE.

Light onshore winds and wave heights between 1-3 feet are expected to continue today and into the weekend. Isolated showers and thunderstorms will be possible each day. This activity will mainly develop during the day. Gusty winds and higher seas are possible with any strong storms. Rain and storm chances increase early next week as a weak cold front sags southward into the region. 05

PRELIMINARY POINT TEMPS/POPS.

College Station (CLL) 95 76 95 76 96 / 30 0 20 0 10 Houston (IAH) 96 78 95 77 98 / 30 0 40 0 30 Galveston (GLS) 91 83 91 82 92 / 30 10 30 10 30

HGX WATCHES/WARNINGS/ADVISORIES.

TX . None. GM . None.



SHORT TERM . 42 LONG TERM . 05 AVIATION . 42 MARINE . 05

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Weather Reporting Stations

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Stations	Dist	Age	Wind	Air Temp	Water Temp	Waves	Pressure	DewPt
LUIT2	7 mi	50 min	N 8 G 8.9	85°F	87°F		1017.2 hPa
FPST2	16 mi	50 min	NE 8 G 8.9	85°F	86°F		1016.5 hPa
GRRT2	19 mi	50 min	NNE 11 G 12	86°F	88°F		1017 hPa
GTOT2	24 mi	50 min	ENE 4.1 G 7	86°F	87°F		1017.3 hPa
EPTT2 - 8771013 - Eagle Point, TX	27 mi	50 min	NNE 8.9 G 9.9	85°F	89°F		1017.3 hPa
GNJT2 - 8771341 - Galveston Bay (North Jetty), TX	29 mi	56 min	ENE 8 G 9.9	85°F	86°F		1016.5 hPa
SGNT2	35 mi	50 min	NE 5.1 G 7	87°F	87°F		1017.2 hPa
MGPT2 - 8770613 - Morgans Point, TX	38 mi	50 min	N 5.1 G 7	86°F	87°F		1017.8 hPa
NCHT2 - 8770777 - Manchester, TX	39 mi	50 min	NE 5.1 G 6	88°F	87°F		1017.3 hPa
42035 - GALVESTON 22NM East of Galveston, TX	42 mi	28 min	NE 9.7 G 12	85°F	87°F		1017.2 hPa	78°F
RLOT2 - 8770971 - Rollover Pass, TX	44 mi	50 min	NE 6 G 8	86°F	87°F		1017.2 hPa
EMAT2	49 mi	50 min	N 5.1 G 7	86°F	88°F		1017 hPa

Wind History for USCG Freeport, TX

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Airport Reports

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Airport	Dist	Age	Wind kt	Visibility	Sky/Weather	Temp	DewPt	Humidity	Pressure
Angleton / Lake Jackson, Brazoria County Airport, TX	15 mi	15 min	N 5	10.00 mi	Mostly Cloudy	89°F	75°F	63%	1017.5 hPa
Galveston, Scholes Field, TX	19 mi	16 min	N 9	10.00 mi	Partly Cloudy	92°F	75°F	58%	1017.7 hPa

Link to 5 minute data for KLBX

Wind History from LBX (wind in knots)

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Tide / Current Tables for Alligator Point, West Bay, Texas

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Tide / Current Tables for San Luis Pass, Texas

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Weather Map

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GEOS Local Image of    EDIT
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.
Link to Loop

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Ground Weather Radar Station

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Gulf Stream Current

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