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Marine Weather and Tides
Version 3.4 |
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 6:42AM | Sunset 6:24PM | Thursday March 4, 2021 10:05 PM CST (04:05 UTC) | Moonrise 12:00AM | Moonset 10:25AM | Illumination 61% | ![]() |
GMZ335 Galveston Bay- 906 Pm Cst Thu Mar 4 2021
Tonight..Southeast winds 10 knots. Bay waters smooth to slightly choppy.
Friday..Southeast winds 5 to 10 knots. Bay waters smooth. Isolated showers in the late morning and early afternoon. Patchy fog toward evening.
Friday night..Southeast winds 5 to 10 knots becoming north 15 knots after midnight. Bay waters smooth becoming slightly choppy after midnight.
Saturday..Northeast winds 10 to 15 knots. Bay waters slightly choppy.
Saturday night..Northeast winds 10 to 15 knots. Bay waters slightly choppy.
Sunday..East winds 10 to 15 knots. Bay waters slightly choppy.
Sunday night..East winds 5 to 10 knots. Bay waters smooth.
Monday..East winds 10 to 15 knots. Bay waters slightly choppy.
Monday night..Southeast winds around 10 knots. Bay waters smooth to slightly choppy.
Tuesday..Southeast winds 10 to 15 knots. Bay waters slightly choppy.
Tuesday night..Southeast winds 10 to 15 knots. Bay waters slightly choppy.
Tonight..Southeast winds 10 knots. Bay waters smooth to slightly choppy.
Friday..Southeast winds 5 to 10 knots. Bay waters smooth. Isolated showers in the late morning and early afternoon. Patchy fog toward evening.
Friday night..Southeast winds 5 to 10 knots becoming north 15 knots after midnight. Bay waters smooth becoming slightly choppy after midnight.
Saturday..Northeast winds 10 to 15 knots. Bay waters slightly choppy.
Saturday night..Northeast winds 10 to 15 knots. Bay waters slightly choppy.
Sunday..East winds 10 to 15 knots. Bay waters slightly choppy.
Sunday night..East winds 5 to 10 knots. Bay waters smooth.
Monday..East winds 10 to 15 knots. Bay waters slightly choppy.
Monday night..Southeast winds around 10 knots. Bay waters smooth to slightly choppy.
Tuesday..Southeast winds 10 to 15 knots. Bay waters slightly choppy.
Tuesday night..Southeast 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 906 Pm Cst Thu Mar 4 2021
Synopsis for high island to matagorda ship channel out 60 nm.. High pressure to our east will continue to bring light onshore winds through late Friday afternoon. A cold front will move through the waters on Friday night, bringing a chance for showers along and ahead of the front. Some patchy fog development may occur before the wind shift late Friday afternoon and evening, but should be short lived. Expect moderate offshore winds to return in the wake of this front. Onshore flow returns by Sunday night and is expected to persist throughout most of next week.
Synopsis for high island to matagorda ship channel out 60 nm.. High pressure to our east will continue to bring light onshore winds through late Friday afternoon. A cold front will move through the waters on Friday night, bringing a chance for showers along and ahead of the front. Some patchy fog development may occur before the wind shift late Friday afternoon and evening, but should be short lived. Expect moderate offshore winds to return in the wake of this front. Onshore flow returns by Sunday night and is expected to persist throughout most of next week.
7 Day Forecast for Marine Location Near Houston, TX
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location: 29.74, -95.33 debug
Area Discussion for - Houston/Galveston, TX
  (on/off)  Help NOTE: mouseover dotted underlined text for definitionNOAA seems to be down. You can click on "Area Discussion" above and see the information on their site.
ftp://tgftp.nws.noaa.gov/data/raw/fx/fxus64.khgx.afd.hgx.txt
Weather Reporting Stations
EDIT (on/off)  Help NOTE: Click on distance to see the station location on a mapStations | Dist | Age | Wind | Air Temp | Water Temp | Waves | Pressure | DewPt |
NCHT2 - 8770777 - Manchester, TX | 4 mi | 48 min | SSE 2.9 G 5.1 | 57°F | 62°F | 1016.8 hPa | ||
MGPT2 - 8770613 - Morgans Point, TX | 19 mi | 48 min | SE 7 G 8.9 | 58°F | 59°F | 1017.3 hPa | ||
EPTT2 - 8771013 - Eagle Point, TX | 28 mi | 48 min | SE 8 G 8.9 | 60°F | 62°F | 1016.8 hPa | ||
GRRT2 | 38 mi | 48 min | SSE 7 G 9.9 | 58°F | 61°F | 1016.7 hPa | ||
GTOT2 | 41 mi | 48 min | SE 1.9 G 6 | 58°F | 59°F | 1017 hPa | ||
GNJT2 - 8771341 - Galveston Bay (North Jetty), TX | 42 mi | 54 min | SE 7 G 9.9 | 58°F | 59°F | 1016.3 hPa | ||
RLOT2 - 8770971 - Rollover Pass, TX | 46 mi | 48 min | SSE 7 G 8 | 58°F | 61°F | 1017.5 hPa | ||
LUIT2 | 47 mi | 48 min | ESE 8 G 9.9 | 59°F | 61°F | 1016.4 hPa |
Wind History for Morgans Point, TX
(wind in knots) EDIT (on/off)  Help10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | |
Last 24hr | S | S G7 | SW | SW | SW | W | -- | NW | E | E | NE | NE | S | S | SE | S | S G12 | S | SE | SE | SE G13 | SE G12 | SE G11 | SE |
1 day ago | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | SE | S G9 | S G9 | E G11 | S | S G10 | S G11 | S G11 | SE G12 | S G9 | S G6 |
2 days ago | N | N G21 | N G20 | N G16 | N G22 | N | N G16 | N G21 | N | N G18 | N | N G19 | N | NE G17 | N G10 | N | N G14 | N G13 | N | N G14 | N G12 | N G9 | N | NE |
Airport Reports
EDIT (on/off)  Help Click EDIT to display multiple airports. Follow links for more data.Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
John Dunn Helistop, TX | 4 mi | 71 min | Var 6 | 10.00 mi | Partly Cloudy | 55°F | 52°F | 88% | 1016.9 hPa |
Houston, Houston Hobby Airport, TX | 7 mi | 73 min | SE 6 | 10.00 mi | A Few Clouds | 56°F | 50°F | 81% | 1017.7 hPa |
Houston / Ellington, TX | 12 mi | 76 min | ESE 5 | 10.00 mi | Fair | 54°F | 50°F | 88% | 1017.3 hPa |
Houston, Pearland Regional Airport, TX | 16 mi | 73 min | N 0 | 10.00 mi | Fair | 56°F | 50°F | 81% | 1017.7 hPa |
Houston Intercontinental Airport, TX | 16 mi | 73 min | SSE 6 | 10.00 mi | Mostly Cloudy | 56°F | 48°F | 75% | 1017.4 hPa |
Houston Southwest Airport, TX | 18 mi | 71 min | ESE 3 | 10.00 mi | Fair | 53°F | 52°F | 95% | 1017.3 hPa |
Houston, Sugar Land Municipal / Hull Field Airport, TX | 19 mi | 73 min | SE 8 | 10.00 mi | Fair | 58°F | 52°F | 81% | 1017.1 hPa |
Link to 5 minute data for KMCJ
Wind History from MCJ (wind in knots)
11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | |
Last 24hr | SW | SW | Calm | S | S | S | SE | SE | SE | G18 | SE G15 | E G16 | SE G16 | SE G20 | SE G20 | SE G18 | SE | S G19 | SE | SE | ||||
1 day ago | E | E | E | E | E | E | E | E | E | E | E | Calm | SE | SE | Calm | G11 | Calm | S | SE | S | S | S G12 | ||
2 days ago | N | N G22 | N G22 | N G23 | N G28 | N G22 | N G25 | N G25 | N G21 | N G23 | N G23 | N | NE G21 | NE G22 | N | NE G16 | N | G14 | N G15 | G17 | N | G12 | N | NE |
Tide / Current Tables for Lynchburg Landing, San Jacinto River, Texas
EDIT Weekend mode (on/off) (on/off)  Help One Week of DataLynchburg Landing
Click for Map
Thu -- 06:42 AM CST Sunrise
Thu -- 07:03 AM CST 0.02 feet Low Tide
Thu -- 10:24 AM CST Moonset
Thu -- 04:02 PM CST 1.20 feet High Tide
Thu -- 06:21 PM CST Sunset
Thu -- 07:38 PM CST 1.16 feet Low Tide
Thu -- 11:01 PM CST 1.22 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Thu -- 06:42 AM CST Sunrise
Thu -- 07:03 AM CST 0.02 feet Low Tide
Thu -- 10:24 AM CST Moonset
Thu -- 04:02 PM CST 1.20 feet High Tide
Thu -- 06:21 PM CST Sunset
Thu -- 07:38 PM CST 1.16 feet Low Tide
Thu -- 11:01 PM CST 1.22 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
1.1 | 1 | 0.8 | 0.6 | 0.4 | 0.2 | 0.1 | 0 | 0.1 | 0.2 | 0.4 | 0.6 | 0.9 | 1 | 1.1 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
Tide / Current Tables for Clear Lake, Harris Co. Park, Texas
EDIT (on/off)  Help One Week of DataClear Lake
Click for Map
Thu -- 12:45 AM CST 0.43 feet High Tide
Thu -- 06:42 AM CST Sunrise
Thu -- 08:07 AM CST -0.34 feet Low Tide
Thu -- 10:24 AM CST Moonset
Thu -- 03:59 PM CST 0.48 feet High Tide
Thu -- 06:21 PM CST Sunset
Thu -- 09:01 PM CST 0.39 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Thu -- 12:45 AM CST 0.43 feet High Tide
Thu -- 06:42 AM CST Sunrise
Thu -- 08:07 AM CST -0.34 feet Low Tide
Thu -- 10:24 AM CST Moonset
Thu -- 03:59 PM CST 0.48 feet High Tide
Thu -- 06:21 PM CST Sunset
Thu -- 09:01 PM CST 0.39 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
0.4 | 0.4 | 0.4 | 0.3 | 0.1 | -0.1 | -0.2 | -0.3 | -0.3 | -0.3 | -0.2 | -0.1 | 0.1 | 0.2 | 0.4 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
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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