Monday, September27, 2021
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Marine Weather and Tides
Clear Lake Shores, 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 7:10AMSunset 7:11PM Monday September 27, 2021 2:42 AM CDT (07:42 UTC) Moonrise 10:30PMMoonset 12:10PM Illumination 67% 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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GMZ335 Galveston Bay- 1027 Pm Cdt Sun Sep 26 2021
Rest of tonight..Southeast winds 5 to 10 knots. Bay waters smooth. A slight chance of showers after midnight.
Monday..Southeast winds 5 to 10 knots. Bay waters smooth. A chance of showers and Thunderstorms until late afternoon, then a slight chance of showers and Thunderstorms late in the afternoon.
Monday night..South winds 5 to 10 knots. Bay waters smooth. A chance of showers and Thunderstorms after midnight.
Tuesday..South winds 5 to 10 knots. Bay waters smooth. A chance of showers. Isolated Thunderstorms in the afternoon.
Tuesday night..South winds 5 to 10 knots. Bay waters smooth. A chance of showers and Thunderstorms.
Wednesday..Southeast winds 5 to 10 knots. Bay waters smooth. Showers and Thunderstorms.
Wednesday night..Southeast winds 5 to 10 knots. Bay waters smooth. A chance of showers and Thunderstorms.
Thursday..Southeast winds 5 to 10 knots. Bay waters smooth. Showers and Thunderstorms likely.
Thursday night..Southeast winds 5 to 10 knots. Bay waters smooth. A chance of showers.
Friday..Southeast winds 5 to 10 knots. Bay waters smooth. A chance of showers and isolated Thunderstorms.
Friday night..East winds 5 to 10 knots. Bay waters smooth. A slight chance of showers.
GMZ300 Synopsis For High Island To The Matagorda Ship Channel Out 60 Nautical Miles Including Galveston And Matagorda Bays 1027 Pm Cdt Sun Sep 26 2021
Synopsis for high island to matagorda ship channel out 60 nm.. Light to occasionally moderate onshore flow will persist through the week with low seas. Increasing moisture and passing upper level disturbances will bring a chance of isolated to scattered showers and Thunderstorms through at least Friday.


7 Day Forecast for Marine Location Near Clear Lake Shores, TX
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location: 29.55, -95     debug


Area Discussion for - Houston/Galveston, TX
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FXUS64 KHGX 270429 AFDHGX

Area Forecast Discussion National Weather Service Houston/Galveston TX 1129 PM CDT Sun Sep 26 2021

UPDATE & AVIATION. Nose of deeper moisture appears to be making a trajectory more toward the Sabine and La than SE Tx . at least in the short term. Have toned back cigs to mainly VFR overnight and also nudged POPs down a touch thru the day Mon as the incoming HREF members & TTU WRF are suggesting. We will see an increase in cloud cover thru the morning & afternoon hours Monday, and perhaps some sct precip activity around the Galveston Bay area. Kept some VCSH's up to IAH for any afternoon seabreeze activity, but that may be a stretch. Otherwise, deeper moisture should overspread the remainder of the region Mon night & Tue. Looking for some MVFR cigs late Mon night and the return of the typical cycle of sct shra developing near the coast toward morning . transitioning inland during the day. 47

PRELIMINARY POINT TEMPS/POPS. College Station (CLL) 64 90 72 93 72 / 0 10 0 40 50 Houston (IAH) 69 87 73 89 73 / 0 30 10 50 50 Galveston (GLS) 78 87 78 87 77 / 20 20 30 60 50

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




Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
EPTT2 - 8771013 - Eagle Point, TX 6 mi55 min ESE 8 G 9.9 78°F 79°F1016.3 hPa
GRRT2 18 mi55 min ESE 5.1 G 8.9 78°F 79°F1016.1 hPa
NCHT2 - 8770777 - Manchester, TX 19 mi55 min S 6 G 9.9 76°F 81°F1016 hPa
GNJT2 - 8771341 - Galveston Bay (North Jetty), TX 20 mi61 min SE 9.9 G 12 79°F 80°F1015.7 hPa
GTOT2 20 mi55 min ESE 4.1 G 7 78°F 80°F1016.3 hPa
RLOT2 - 8770971 - Rollover Pass, TX 26 mi55 min SE 8 G 9.9 78°F 79°F1016.2 hPa
HIST2 32 mi55 min SE 1.9 G 2.9 75°F 80°F1016.5 hPa
LUIT2 33 mi55 min ESE 8 G 12 79°F 80°F1015.8 hPa
42035 - GALVESTON 22NM East of Galveston, TX 38 mi33 min ESE 7.8 G 9.7 79°F 1016.1 hPa74°F
FPST2 45 mi55 min E 12 G 14 80°F 80°F1015.1 hPa

Wind History for Eagle Point, TX
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Houston / Ellington, TX10 mi53 minN 010.00 miPartly Cloudy72°F66°F83%1016.6 hPa
Houston, Pearland Regional Airport, TX13 mi50 minE 310.00 miFair71°F66°F84%1017 hPa
Houston, Houston Hobby Airport, TX16 mi50 minESE 510.00 miPartly Cloudy74°F66°F76%1017 hPa
Galveston, Scholes Field, TX21 mi51 minESE 710.00 miPartly Cloudy80°F70°F71%1016.8 hPa
John Dunn Helistop, TX24 mi48 minSE 810.00 miOvercast73°F66°F78%1016.3 hPa

Link to 5 minute data for KEFD

Wind History from EFD (wind in knots)
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Last 24hrCalmCalmCalmCalmCalmCalmCalmN8NE5E7E6E7
G16
E10E10E10E10E8E5E5--E3E3E4Calm
1 day agoCalmCalmCalmCalmCalmCalmCalmN5NE5NE5NE5NE5E6NE7NE7E5E4SE4SE5SE4CalmCalmCalmCalm
2 days agoW3CalmCalmCalmN4N5NE5NE8E8E8E10
G21
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Tide / Current Tables for Clear Lake, Harris Co. Park, Texas (2)
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Clear Lake
Click for Map
Mon -- 05:52 AM CDT     1.04 feet High Tide
Mon -- 07:11 AM CDT     Sunrise
Mon -- 08:26 AM CDT     1.03 feet Low Tide
Mon -- 09:42 AM CDT     1.04 feet High Tide
Mon -- 01:10 PM CDT     Moonset
Mon -- 07:10 PM CDT     Sunset
Mon -- 09:45 PM CDT     0.30 feet Low Tide
Mon -- 11:29 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.50.60.80.911111111110.90.90.80.70.60.50.40.30.30.3

Tide / Current Tables for Bolivar Roads, Texas Current
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Bolivar Roads
Click for Map
Mon -- 04:22 AM CDT     -0.00 knots Slack
Mon -- 07:10 AM CDT     Sunrise
Mon -- 01:09 PM CDT     Moonset
Mon -- 02:07 PM CDT     -1.62 knots Max Ebb
Mon -- 06:46 PM CDT     0.00 knots Slack
Mon -- 07:09 PM CDT     Sunset
Mon -- 10:51 PM CDT     1.71 knots Max Flood
Mon -- 11:29 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.41.10.70.40.1-0.1-0.4-0.6-0.8-1-1.2-1.3-1.5-1.6-1.6-1.6-1.4-1-0.50.10.81.31.61.7

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.
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