GM 335

Forecast as of 3:54 PM CDT on May 21, 2013
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
Moderate to strong onshore winds will prevail this evening out ahead of the upper level storm system moving in from the northwest. High pressure building over the region overnight will help decrease winds and seas by Wednesday.
Forecast as of 3:54 PM CDT on May 21, 2013
Galveston Bay-
Tonight
Southeast winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers and thunderstorms.
Wednesday
Southeast winds around 10 knots. Bay waters smooth to slightly choppy. A chance of showers and thunderstorms.
Wednesday Night
Southeast winds 10 to 15 knots decreasing to 5 to 10 knots after midnight. Bay waters slightly choppy becoming smooth after midnight.
Thursday
Southeast winds 5 to 10 knots. Bay waters smooth. A slight chance of showers.
Thursday Night
Southeast winds 5 to 10 knots. Bay waters smooth.
Friday
Southeast winds 5 to 10 knots. Bay waters smooth.
Friday Night
Southeast winds 5 to 10 knots. Bay waters smooth.
Saturday
Southeast winds 5 to 10 knots. Bay waters smooth.
Saturday Night
Southeast winds 5 to 10 knots. Bay waters smooth.
Sunday
Southeast winds 5 to 10 knots. Bay waters smooth.
Sunday Night
Southeast winds 5 to 10 knots. Bay waters smooth.
Marine Map
Click any area for a Zone forecast. Click the Station ID for station data.
Marine Links
Middle Texas coastal waters from Baffin Bay to Matagorda Ship Channel out to 60 nautical miles.
Lower Texas coastal waters from Baffin Bay to the mouth of the Rio Grande out to 60 nm.
Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda bays
Gulf coastal waters from the mouth of the Suwannee River to Destin out to 60 nm
Gulf coastal waters Destin to Pascagoula out 60 nm
Pascagoula to Atchafalaya River out 60 nm
Coastal waters from lower Atchafalaya to High Island TX out 60 nm
Fornia waters from 60 nm to 250 nm offshore.
Marine & Boating
Enter a coastal zip code for marine weather.
Coastal Water Temperatures
Place Temperature
Eagle Point, TX 75.0 °F
USCG Freeport, TX 81.0 °F
Galveston Pier TX 79.0 °F
Galveston Bay (North Jetty), TX 78.1 °F
Rollover Pass, TX 80.1 °F
Morgans Point, TX 78.1 °F
Open Sea Buoy Information
Place ID Sea Temp Wave Height
GALVESTON 22NM East of Galveston, TX 42035 76 °F 3.94 ft
Freeport, TX NM South of Freeport, TX 42019 77 °F 4.59 ft
Click the Station ID for daily observations and history.
C-MAN Station Information
Place ID Water Temp Wave Height
Sabine Pass, TX SRST2
-
-
Tide Heights
2013-05-21 2013-05-22
3 AM 9 AM 3 PM 9 PM 3 AM 9 AM 3 PM 9 PM
Tide Information
Date Time Tide Type Height
Alligator Point, West Bay, Texas:
2013-05-21 10:46 PM CDT Low Tide 0.09
2013-05-22 6:33 AM CDT High Tide 0.95
2013-05-22 11:37 AM CDT Low Tide 0.73
2013-05-22 3:58 PM CDT High Tide 0.83
2013-05-22 11:23 PM CDT Low Tide -0.08
2013-05-23 7:27 AM CDT High Tide 1.05
Barbours Cut, Morgans Point, Galveston Bay, Texas (sub):
2013-05-22 12:30 AM CDT Low Tide 0.05
2013-05-22 9:05 AM CDT High Tide 1.40
2013-05-22 1:21 PM CDT Low Tide 0.45
2013-05-22 6:30 PM CDT High Tide 1.23
2013-05-23 1:07 AM CDT Low Tide -0.05
Barbours Cut, Morgans Point, Galveston Bay, Texas:
2013-05-22 12:42 AM CDT Low Tide 0.26
2013-05-22 9:03 AM CDT High Tide 1.50
2013-05-22 1:38 PM CDT Low Tide 1.34
2013-05-22 4:27 PM CDT High Tide 1.39
2013-05-23 1:12 AM CDT Low Tide 0.04
Christmas Bay, Texas:
2013-05-21 10:50 PM CDT Low Tide 0.03
2013-05-22 8:41 AM CDT High Tide 0.86
2013-05-22 11:41 AM CDT Low Tide 0.26
2013-05-22 6:06 PM CDT High Tide 0.75
2013-05-22 11:27 PM CDT Low Tide -0.03
Clear Lake, Galveston Bay, Texas (sub):
2013-05-22 1:32 AM CDT Low Tide 0.11
2013-05-22 10:51 AM CDT High Tide 1.23
2013-05-22 2:23 PM CDT Low Tide 0.94
2013-05-22 8:16 PM CDT High Tide 1.08
2013-05-23 2:09 AM CDT Low Tide -0.10
Clear Lake, Galveston Bay, Texas:
2013-05-22 1:34 AM CDT Low Tide 0.35
2013-05-22 9:54 AM CDT High Tide 1.40
2013-05-22 2:47 PM CDT Low Tide 1.18
2013-05-22 4:26 PM CDT High Tide 1.19
2013-05-23 2:14 AM CDT Low Tide 0.19
Eagle Point, Galveston Bay, Texas (sub):
2013-05-21 10:51 PM CDT Low Tide 0.11
2013-05-22 9:28 AM CDT High Tide 1.18
2013-05-22 11:42 AM CDT Low Tide 0.91
2013-05-22 6:53 PM CDT High Tide 1.04
2013-05-22 11:28 PM CDT Low Tide -0.09
Eagle Point, Galveston Bay, Texas:
2013-05-21 11:14 PM CDT Low Tide 0.17
2013-05-22 8:33 AM CDT High Tide 1.11
2013-05-22 11:47 PM CDT Low Tide -0.02
Freeport, DOW Barge Canal, Texas (sub):
2013-05-22 2:37 AM CDT High Tide 1.82
2013-05-22 7:56 AM CDT Low Tide 1.02
2013-05-22 12:02 PM CDT High Tide 1.60
2013-05-22 7:42 PM CDT Low Tide -0.11
2013-05-23 3:31 AM CDT High Tide 2.01
Freeport, DOW Barge Canal, Texas:
2013-05-22 2:55 AM CDT High Tide 1.72
2013-05-22 9:21 AM CDT Low Tide 1.17
2013-05-22 12:28 PM CDT High Tide 1.27
2013-05-22 7:49 PM CDT Low Tide -0.07
2013-05-23 3:51 AM CDT High Tide 1.93
Galveston Bay Entrance, North Jetty, Texas:
2013-05-22 3:04 AM CDT High Tide 1.74
2013-05-22 8:29 AM CDT Low Tide 1.22
2013-05-22 12:44 PM CDT High Tide 1.54
2013-05-22 8:09 PM CDT Low Tide -0.17
2013-05-23 3:57 AM CDT High Tide 1.95
Galveston Bay entrance, south jetty, Texas:
2013-05-22 3:15 AM CDT High Tide 2.11
2013-05-22 7:59 AM CDT Low Tide 1.63
2013-05-22 12:40 PM CDT High Tide 1.86
2013-05-22 7:45 PM CDT Low Tide -0.17
2013-05-23 4:09 AM CDT High Tide 2.34
Galveston Pier 21, Galveston Channel, Texas:
2013-05-22 3:54 AM CDT High Tide 1.48
2013-05-22 9:04 AM CDT Low Tide 1.14
2013-05-22 1:19 PM CDT High Tide 1.30
2013-05-22 8:50 PM CDT Low Tide -0.12
2013-05-23 4:48 AM CDT High Tide 1.63
Galveston Pleasure Pier, Gulf Of Mexico, Texas (sub):
2013-05-22 2:21 AM CDT High Tide 2.07
2013-05-22 8:01 AM CDT Low Tide 1.48
2013-05-22 11:46 AM CDT High Tide 1.82
2013-05-22 7:47 PM CDT Low Tide -0.15
2013-05-23 3:15 AM CDT High Tide 2.29
Galveston Pleasure Pier, Gulf Of Mexico, Texas:
2013-05-22 2:49 AM CDT High Tide 2.13
2013-05-22 8:34 AM CDT Low Tide 1.30
2013-05-22 12:53 PM CDT High Tide 1.57
2013-05-22 7:48 PM CDT Low Tide -0.19
2013-05-23 3:41 AM CDT High Tide 2.37
Gilchrist, East Bay, Galveston Bay, Texas:
2013-05-22 12:31 AM CDT Low Tide 0.12
2013-05-22 7:10 AM CDT High Tide 1.27
2013-05-22 1:22 PM CDT Low Tide 0.98
2013-05-22 4:35 PM CDT High Tide 1.12
2013-05-23 1:08 AM CDT Low Tide -0.10
2013-05-23 8:04 AM CDT High Tide 1.40
Jamaica Beach, West Bay, Galveston Bay, Texas:
2013-05-21 11:44 PM CDT Low Tide 0.10
2013-05-22 6:32 AM CDT High Tide 1.05
2013-05-22 12:35 PM CDT Low Tide 0.81
2013-05-22 3:57 PM CDT High Tide 0.92
2013-05-23 12:21 AM CDT Low Tide -0.08
2013-05-23 7:26 AM CDT High Tide 1.16
Lynchburg Landing, San Jacinto River, Galveston Bay, Texas (sub):
2013-05-22 1:04 AM CDT Low Tide 0.08
2013-05-22 8:49 AM CDT High Tide 1.55
2013-05-22 1:55 PM CDT Low Tide 0.65
2013-05-22 6:14 PM CDT High Tide 1.36
2013-05-23 1:41 AM CDT Low Tide -0.07
Lynchburg Landing, San Jacinto River, Galveston Bay, Texas:
2013-05-22 1:33 AM CDT Low Tide 0.12
2013-05-22 10:35 AM CDT High Tide 1.28
2013-05-22 4:00 PM CDT Low Tide 1.13
2013-05-22 4:46 PM CDT High Tide 1.13
2013-05-23 2:13 AM CDT Low Tide -0.06
Point Barrow, Trinity Bay, Galveston Bay, Texas:
2013-05-22 12:56 AM CDT Low Tide 0.11
2013-05-22 9:42 AM CDT High Tide 1.17
2013-05-22 1:47 PM CDT Low Tide 0.90
2013-05-22 7:07 PM CDT High Tide 1.03
2013-05-23 1:33 AM CDT Low Tide -0.09
Port Bolivar, Galveston Bay, Texas (sub):
2013-05-22 4:51 AM CDT High Tide 1.48
2013-05-22 9:13 AM CDT Low Tide 0.72
2013-05-22 2:16 PM CDT High Tide 1.30
2013-05-22 8:59 PM CDT Low Tide -0.07
2013-05-23 5:45 AM CDT High Tide 1.63
Port Bolivar, Galveston Bay, Texas:
2013-05-22 4:19 AM CDT High Tide 1.39
2013-05-22 8:32 AM CDT Low Tide 1.29
2013-05-22 1:01 PM CDT High Tide 1.45
2013-05-22 8:45 PM CDT Low Tide -0.23
2013-05-23 5:25 AM CDT High Tide 1.51
Rollover Pass, Texas:
2013-05-21 11:23 PM CDT Low Tide 0.39
2013-05-22 6:56 AM CDT High Tide 1.53
2013-05-22 1:18 PM CDT Low Tide 1.16
2013-05-22 4:07 PM CDT High Tide 1.26
2013-05-22 11:54 PM CDT Low Tide 0.25
2013-05-23 8:01 AM CDT High Tide 1.61
Round Point, Trinity Bay, Galveston Bay, Texas (sub):
2013-05-21 11:42 PM CDT High Tide 0.90
2013-05-22 1:28 AM CDT Low Tide 0.10
2013-05-22 2:19 PM CDT Low Tide 0.81
2013-05-22 2:33 PM CDT High Tide 1.05
2013-05-22 11:58 PM CDT High Tide 0.92
2013-05-23 2:05 AM CDT Low Tide -0.08
Round Point, Trinity Bay, Galveston Bay, Texas:
2013-05-22 12:09 AM CDT Low Tide 0.12
2013-05-22 8:23 AM CDT High Tide 1.11
2013-05-22 1:50 PM CDT Low Tide 0.89
2013-05-22 4:15 PM CDT High Tide 0.94
2013-05-23 12:48 AM CDT Low Tide -0.02
San Jacinto Battleground State Historic Site, Texas:
2013-05-22 1:06 AM CDT Low Tide 0.10
2013-05-22 8:33 AM CDT High Tide 1.39
2013-05-22 1:53 PM CDT Low Tide 1.03
2013-05-22 5:59 PM CDT High Tide 1.25
2013-05-23 1:44 AM CDT Low Tide -0.10
San Luis Pass, Texas:
2013-05-22 3:45 AM CDT High Tide 1.27
2013-05-22 8:55 AM CDT Low Tide 0.98
2013-05-22 1:10 PM CDT High Tide 1.12
2013-05-22 8:41 PM CDT Low Tide -0.10
2013-05-23 4:39 AM CDT High Tide 1.40
Texas City, Turning Basin, Galveston Bay, Texas:
2013-05-21 8:54 PM CDT Low Tide 0.13
2013-05-22 4:27 AM CDT High Tide 1.48
2013-05-22 9:45 AM CDT Low Tide 1.14
2013-05-22 1:52 PM CDT High Tide 1.30
2013-05-22 9:31 PM CDT Low Tide -0.12
2013-05-23 5:21 AM CDT High Tide 1.63
USCG Freeport, Texas:
2013-05-22 2:50 AM CDT High Tide 1.71
2013-05-22 9:30 AM CDT Low Tide 1.17
2013-05-22 12:12 PM CDT High Tide 1.26
2013-05-22 7:42 PM CDT Low Tide -0.01
2013-05-23 3:45 AM CDT High Tide 1.92
Currents Information
Date Time Current Type Speed
Bolivar Roads, Texas Current (31d):
2013-05-21 11:20 PM CDT Slack, Flood Begins 0.00 knots
2013-05-22 2:59 AM CDT Max Flood 1.39 knots
2013-05-22 8:15 AM CDT Slack, Ebb Begins -0.00 knots
2013-05-22 10:50 AM CDT Max Ebb -0.27 knots
2013-05-22 2:37 PM CDT Min Ebb -0.01 knots
2013-05-22 7:59 PM CDT Max Ebb -1.21 knots
2013-05-22 11:50 PM CDT Slack, Flood Begins 0.00 knots
2013-05-23 3:39 AM CDT Max Flood 1.82 knots
Bolivar Roads, Texas Current (8d):
2013-05-22 12:01 AM CDT Slack, Flood Begins 0.00 knots
2013-05-22 3:17 AM CDT Max Flood 1.74 knots
2013-05-22 7:42 AM CDT Slack, Ebb Begins -0.00 knots
2013-05-22 10:57 AM CDT Max Ebb -0.50 knots
2013-05-22 2:04 PM CDT Min Ebb -0.02 knots
2013-05-22 8:06 PM CDT Max Ebb -2.22 knots
2013-05-23 12:31 AM CDT Slack, Flood Begins 0.00 knots
2013-05-23 3:57 AM CDT Max Flood 2.27 knots
Galveston Causeway RR. bridge, Galveston, Texas Current (16d):
2013-05-21 11:40 PM CDT Slack, Flood Begins 0.00 knots
2013-05-22 2:48 AM CDT Max Flood 0.70 knots
2013-05-22 4:09 AM CDT Slack, Ebb Begins -0.00 knots
2013-05-22 9:37 AM CDT Max Ebb -0.36 knots
2013-05-22 10:31 AM CDT Min Ebb -0.01 knots
2013-05-22 6:46 PM CDT Max Ebb -1.61 knots
2013-05-23 12:10 AM CDT Slack, Flood Begins 0.00 knots
2013-05-23 3:28 AM CDT Max Flood 0.91 knots
2013-05-23 5:14 AM CDT Slack, Ebb Begins -0.00 knots
Galveston Channel, west end, Texas Current:
2013-05-21 11:22 PM CDT Slack, Flood Begins 0.00 knots
2013-05-22 2:16 AM CDT Max Flood 1.74 knots
2013-05-22 5:28 AM CDT Slack, Ebb Begins -0.00 knots
2013-05-22 9:47 AM CDT Max Ebb -0.54 knots
2013-05-22 11:50 AM CDT Min Ebb -0.02 knots
2013-05-22 6:56 PM CDT Max Ebb -2.42 knots
2013-05-22 11:52 PM CDT Slack, Flood Begins 0.00 knots
2013-05-23 2:56 AM CDT Max Flood 2.27 knots
2013-05-23 6:33 AM CDT Slack, Ebb Begins -0.00 knots
Houston Channel, W of Port Bolivar, Texas Current (14d):
2013-05-21 11:49 PM CDT Slack, Flood Begins 0.00 knots
2013-05-22 2:59 AM CDT Max Flood 1.74 knots
2013-05-22 5:43 AM CDT Slack, Ebb Begins -0.00 knots
2013-05-22 9:03 AM CDT Max Ebb -0.41 knots
2013-05-22 12:05 PM CDT Min Ebb -0.02 knots
2013-05-22 6:12 PM CDT Max Ebb -1.81 knots
2013-05-23 12:19 AM CDT Slack, Flood Begins 0.00 knots
2013-05-23 3:39 AM CDT Max Flood 2.27 knots
2013-05-23 6:48 AM CDT Slack, Ebb Begins -0.00 knots
Houston Channel, W of Port Bolivar, Texas Current (26d):
2013-05-21 11:46 PM CDT Slack, Flood Begins 0.00 knots
2013-05-22 2:56 AM CDT Max Flood 1.57 knots
2013-05-22 5:46 AM CDT Slack, Ebb Begins -0.00 knots
2013-05-22 9:17 AM CDT Max Ebb -0.36 knots
2013-05-22 12:08 PM CDT Min Ebb -0.01 knots
2013-05-22 6:26 PM CDT Max Ebb -1.61 knots
2013-05-23 12:16 AM CDT Slack, Flood Begins 0.00 knots
2013-05-23 3:36 AM CDT Max Flood 2.04 knots
2013-05-23 6:51 AM CDT Slack, Ebb Begins -0.00 knots
Houston Channel, W of Port Bolivar, Texas Current (3d):
2013-05-21 11:47 PM CDT Slack, Flood Begins 0.00 knots
2013-05-22 2:52 AM CDT Max Flood 1.91 knots
2013-05-22 5:44 AM CDT Slack, Ebb Begins -0.00 knots
2013-05-22 9:17 AM CDT Max Ebb -0.45 knots
2013-05-22 12:06 PM CDT Min Ebb -0.02 knots
2013-05-22 6:26 PM CDT Max Ebb -2.02 knots
2013-05-23 12:17 AM CDT Slack, Flood Begins 0.00 knots
2013-05-23 3:32 AM CDT Max Flood 2.50 knots
2013-05-23 6:49 AM CDT Slack, Ebb Begins -0.00 knots
Houston Ship Channel (Red Fish Bar), Texas Current (14d):
2013-05-21 8:54 PM CDT Max Ebb -1.16 knots
2013-05-22 12:37 AM CDT Slack, Flood Begins 0.00 knots
2013-05-22 4:38 AM CDT Max Flood 1.22 knots
2013-05-22 9:15 AM CDT Slack, Ebb Begins -0.00 knots
2013-05-22 12:08 PM CDT Max Ebb -0.32 knots
2013-05-22 3:37 PM CDT Min Ebb -0.01 knots
2013-05-22 9:17 PM CDT Max Ebb -1.41 knots
2013-05-23 1:07 AM CDT Slack, Flood Begins 0.00 knots
2013-05-23 5:18 AM CDT Max Flood 1.59 knots
Houston Ship Channel (Red Fish Bar), Texas Current (24d):
2013-05-21 9:26 PM CDT Max Ebb -0.83 knots
2013-05-22 12:40 AM CDT Slack, Flood Begins 0.00 knots
2013-05-22 4:25 AM CDT Max Flood 0.87 knots
2013-05-22 9:18 AM CDT Slack, Ebb Begins -0.00 knots
2013-05-22 12:40 PM CDT Max Ebb -0.23 knots
2013-05-22 3:40 PM CDT Min Ebb -0.01 knots
2013-05-22 9:49 PM CDT Max Ebb -1.01 knots
2013-05-23 1:10 AM CDT Slack, Flood Begins 0.00 knots
2013-05-23 5:05 AM CDT Max Flood 1.14 knots
Houston Ship Channel (Red Fish Bar), Texas Current (7d):
2013-05-21 8:34 PM CDT Max Ebb -0.83 knots
2013-05-22 12:33 AM CDT Slack, Flood Begins 0.00 knots
2013-05-22 4:23 AM CDT Max Flood 0.87 knots
2013-05-22 9:11 AM CDT Slack, Ebb Begins -0.00 knots
2013-05-22 11:48 AM CDT Max Ebb -0.23 knots
2013-05-22 3:33 PM CDT Min Ebb -0.01 knots
2013-05-22 8:57 PM CDT Max Ebb -1.01 knots
2013-05-23 1:03 AM CDT Slack, Flood Begins 0.00 knots
2013-05-23 5:03 AM CDT Max Flood 1.14 knots
Morgans Point, Texas Current (15d):
2013-05-21 8:55 PM CDT Max Ebb -0.66 knots
2013-05-22 1:36 AM CDT Slack, Flood Begins 0.00 knots
2013-05-22 4:33 AM CDT Max Flood 0.52 knots
2013-05-22 7:08 AM CDT Slack, Ebb Begins -0.00 knots
2013-05-22 12:09 PM CDT Max Ebb -0.18 knots
2013-05-22 1:30 PM CDT Min Ebb -0.01 knots
2013-05-22 9:18 PM CDT Max Ebb -0.81 knots
2013-05-23 2:06 AM CDT Slack, Flood Begins 0.00 knots
2013-05-23 5:13 AM CDT Max Flood 0.68 knots
2013-05-23 8:13 AM CDT Slack, Ebb Begins -0.00 knots
Morgans Point, Texas Current (25d):
2013-05-21 9:04 PM CDT Max Ebb -0.50 knots
2013-05-22 12:39 AM CDT Slack, Flood Begins 0.00 knots
2013-05-22 4:08 AM CDT Max Flood 0.35 knots
2013-05-22 6:56 AM CDT Slack, Ebb Begins -0.00 knots
2013-05-22 12:18 PM CDT Max Ebb -0.14 knots
2013-05-22 1:18 PM CDT Min Ebb -0.01 knots
2013-05-22 9:27 PM CDT Max Ebb -0.60 knots
2013-05-23 1:09 AM CDT Slack, Flood Begins 0.00 knots
2013-05-23 4:48 AM CDT Max Flood 0.45 knots
2013-05-23 8:01 AM CDT Slack, Ebb Begins -0.00 knots
Morgans Point, Texas Current (6d):
2013-05-21 9:00 PM CDT Max Ebb -0.83 knots
2013-05-22 2:07 AM CDT Slack, Flood Begins 0.00 knots
2013-05-22 4:53 AM CDT Max Flood 0.52 knots
2013-05-22 6:53 AM CDT Slack, Ebb Begins -0.00 knots
2013-05-22 12:14 PM CDT Max Ebb -0.23 knots
2013-05-22 1:15 PM CDT Min Ebb -0.01 knots
2013-05-22 9:23 PM CDT Max Ebb -1.01 knots
2013-05-23 2:37 AM CDT Slack, Flood Begins 0.00 knots
2013-05-23 5:33 AM CDT Max Flood 0.68 knots
2013-05-23 7:58 AM CDT Slack, Ebb Begins -0.00 knots

NOT FOR NAVIGATION. DO NOT RELY ON THIS DATA FOR DECISIONS THAT CAN RESULT IN HARM TO ANYONE OR ANYTHING.