Marine Weather

Forecast as of 3:45 am CST on November 21, 2009
Synopsis For High Island To The Matagorda Ship Channel Out 60
Nautical Miles Including Galveston And Matagorda Bays
Synopsis For High Island To Matagorda Ship Channel Out 60 Nm
The low pressure system that has created all of the recent heavy precipitation...strong winds and high waves...will continue its northeastward exit through the day. High winds and waves will persist through mid day...gradually subsiding going into the evening as this low moves further off to the northeast...relaxing this currently tight offshore pressure gradient.
Forecast as of 3:45 am CST on November 21, 2009
Galveston Bay-
Small craft should exercise caution
Today
North winds 15 to 20 knots decreasing to 10 to 15 knots in the afternoon. Bay waters choppy decreasing to slightly choppy in the afternoon. A chance of showers.
Tonight
North winds 10 to 15 knots decreasing to 5 to 10 knots after midnight. Bay waters slightly choppy decreasing to smooth after midnight.
Sunday
North winds 5 to 10 knots becoming east in the afternoon. Bay waters smooth.
Sunday Night
Southeast winds around 5 knots. Bay waters smooth.
Monday
Southeast winds 5 to 10 knots. Bay waters smooth.
Monday Night
Southeast winds 5 to 10 knots. Bay waters smooth. A chance of showers and thunderstorms.
Tuesday
East winds 10 to 15 knots becoming north in the afternoon. Bay waters slightly choppy increasing to slightly choppy to choppy in the afternoon. A chance of showers and thunderstorms.
Tuesday Night
North winds 15 to 20 knots. Bay waters choppy.
Wednesday
North winds 15 to 20 knots. Bay waters choppy.
Wednesday Night
North winds 15 to 20 knots. Bay waters choppy.

Water Temperatures
Place Temperature
, 64.0 °F
Manchester, TX 69.1 °F


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Tides

Tide Quick Jump to:
Clear Lake, Harris Co. Park |  Freeport Harbor |  Galveston (Galveston Channel) |  Galveston (Pleasure Pier) |  Lynchburg Landing, San Jacinto River |  Sabine Pass |  San Luis Pass | 

Date Time Tide Type Height
Clear Lake, Harris Co. Park
2009-11-20 6:37 PM CST Low Tide -0.23 feet
2009-11-21 5:10 AM CST High Tide 0.80 feet
2009-11-21 7:22 PM CST Low Tide -0.15 feet
2009-11-22 5:48 AM CST High Tide 0.76 feet
Freeport Harbor
2009-11-20 8:20 PM CST High Tide 1.71 feet
2009-11-20 11:09 PM CST Low Tide 1.66 feet
2009-11-21 12:41 AM CST High Tide 1.67 feet
2009-11-21 11:48 AM CST Low Tide -0.22 feet
2009-11-21 9:03 PM CST High Tide 1.64 feet
Galveston (Galveston Channel)
2009-11-20 9:28 PM CST High Tide 1.53 feet
2009-11-21 12:47 PM CST Low Tide 0.04 feet
2009-11-21 10:10 PM CST High Tide 1.47 feet
Galveston (Pleasure Pier)
2009-11-20 7:41 PM CST High Tide 2.17 feet
2009-11-21 11:38 AM CST Low Tide -0.02 feet
2009-11-21 8:25 PM CST High Tide 2.06 feet
Lynchburg Landing, San Jacinto River
2009-11-20 5:02 PM CST Low Tide -0.05 feet
2009-11-21 2:48 AM CST High Tide 1.36 feet
2009-11-21 5:37 PM CST Low Tide 0.05 feet
2009-11-22 3:19 AM CST High Tide 1.29 feet
Sabine Pass
2009-11-20 7:41 PM CST High Tide 1.88 feet
2009-11-20 11:32 PM CST Low Tide 1.74 feet
2009-11-21 3:07 AM CST High Tide 1.85 feet
2009-11-21 11:42 AM CST Low Tide 0.12 feet
2009-11-21 8:25 PM CST High Tide 1.93 feet
2009-11-22 12:31 AM CST Low Tide 1.78 feet
2009-11-22 3:52 AM CST High Tide 1.86 feet
San Luis Pass
2009-11-20 8:22 PM CST High Tide 2.04 feet
2009-11-21 11:41 AM CST Low Tide -0.20 feet
2009-11-21 9:04 PM CST High Tide 1.95 feet
Date Time Current Type Speed
Galveston Bay Entrance
2009-11-20 3:49 PM CST Slack, Flood Begins 0.00 knots
2009-11-20 7:25 PM CST Max Flood 2.06 knots
2009-11-21 3:04 AM CST Slack, Ebb Begins -0.00 knots
2009-11-21 11:16 AM CST Max Ebb -2.46 knots
2009-11-21 4:43 PM CST Slack, Flood Begins 0.00 knots
2009-11-21 8:18 PM CST Max Flood 1.86 knots
2009-11-22 3:28 AM CST Slack, Ebb Begins -0.00 knots

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