Marine Weather for GM 355

Forecast as of 3:35 am CDT on May 21, 2018
Coastal Waters From High Island To Freeport Tx Out 20 Nm-
Today
Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon.
Tonight
Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Tuesday
Southeast winds 5 to 10 knots. Seas 2 feet. A slight chance of showers and thunderstorms.
Tuesday Night
Southeast winds 5 to 10 knots. Seas 2 feet.
Wednesday
Southeast winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.
Wednesday Night
Southeast winds 5 to 10 knots becoming south after midnight. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.
Thursday
Northeast winds 5 to 10 knots becoming southeast in the afternoon. Seas 1 to 2 feet. A chance of showers and thunderstorms.
Thursday Night
South winds 5 to 10 knots becoming west after midnight. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.
Friday
Northwest winds 5 to 10 knots becoming south in the afternoon. Seas 1 to 2 feet. A chance of showers and thunderstorms.
Friday Night
South winds 5 to 10 knots becoming west after midnight. Seas 1 to 2 feet. A chance of showers and thunderstorms.

Watches & Warnings

There are currently no watches in effect.

Marine Weather

Marine Weather 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

Pascagoula to Atchafalaya River out 60 nm

Coastal waters from lower Atchafalaya to High Island TX out 60 nm

Gulf coastal waters Destin to Pascagoula out 60 nm

Fornia waters from 60 nm to 250 nm offshore.

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
Galveston Bay (North Jetty), TX 82.9 °F
USCG Freeport, TX 82.0 °F
Galveston Pier TX 84.9 °F
Eagle Point, TX 84.0 °F
Rollover Pass, TX 84.9 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
FREEPORT, TX NM South of Freeport, TX 42019 80 °F 2.62 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Sabine Pass, TX SRST2
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Tide Information

Date Time Tide Type Height
Alligator Point, West Bay, Texas:  
2018-05-23 02:04 AM CDT High Tide 0.68
2018-05-23 08:34 AM CDT Low Tide 0.28
2018-05-23 03:48 PM CDT High Tide 0.89
2018-05-23 10:33 PM CDT Low Tide 0.44
2018-05-24 03:59 AM CDT High Tide 0.73
2018-05-24 09:59 AM CDT Low Tide 0.41
Christmas Bay, Texas:  
2018-05-23 04:12 AM CDT High Tide 0.62
2018-05-23 08:38 AM CDT Low Tide 0.10
2018-05-23 05:56 PM CDT High Tide 0.80
2018-05-23 10:37 PM CDT Low Tide 0.16
2018-05-24 06:07 AM CDT High Tide 0.66
2018-05-24 10:03 AM CDT Low Tide 0.15
Eagle Point, Galveston Bay, Texas:  
2018-05-23 08:33 AM CDT Low Tide 0.38
2018-05-23 04:44 PM CDT High Tide 1.02
2018-05-23 11:44 PM CDT Low Tide 0.65
2018-05-24 04:01 AM CDT High Tide 0.74
2018-05-24 09:39 AM CDT Low Tide 0.56
Freeport, DOW Barge Canal, Texas:  
2018-05-23 05:05 AM CDT Low Tide 0.46
2018-05-23 12:09 PM CDT High Tide 1.56
2018-05-23 07:04 PM CDT Low Tide 0.74
2018-05-24 12:19 AM CDT High Tide 1.24
2018-05-24 06:36 AM CDT Low Tide 0.68
2018-05-24 12:35 PM CDT High Tide 1.42
Galveston Bay Entrance, North Jetty, Texas:  
2018-05-23 05:12 AM CDT Low Tide 0.53
2018-05-23 12:23 PM CDT High Tide 1.71
2018-05-23 07:05 PM CDT Low Tide 0.64
2018-05-24 12:53 AM CDT High Tide 1.33
2018-05-24 06:33 AM CDT Low Tide 0.73
2018-05-24 12:58 PM CDT High Tide 1.63
Galveston Bay entrance, south jetty, Texas:  
2018-05-23 04:56 AM CDT Low Tide 0.63
2018-05-23 12:30 PM CDT High Tide 1.98
2018-05-23 06:55 PM CDT Low Tide 0.97
2018-05-24 12:41 AM CDT High Tide 1.62
2018-05-24 06:21 AM CDT Low Tide 0.91
2018-05-24 12:58 PM CDT High Tide 1.90
Galveston Pier 21, Galveston Channel, Texas:  
2018-05-23 06:01 AM CDT Low Tide 0.44
2018-05-23 01:09 PM CDT High Tide 1.39
2018-05-23 08:00 PM CDT Low Tide 0.68
2018-05-24 01:20 AM CDT High Tide 1.14
2018-05-24 07:26 AM CDT Low Tide 0.63
Galveston Pleasure Pier, Gulf Of Mexico, Texas:  
2018-05-23 05:08 AM CDT Low Tide 0.51
2018-05-23 12:10 PM CDT High Tide 1.94
2018-05-23 06:49 PM CDT Low Tide 0.74
2018-05-24 12:37 AM CDT High Tide 1.55
2018-05-24 06:27 AM CDT Low Tide 0.76
2018-05-24 12:44 PM CDT High Tide 1.79
Gilchrist, East Bay, Galveston Bay, Texas:  
2018-05-23 02:41 AM CDT High Tide 0.92
2018-05-23 10:19 AM CDT Low Tide 0.38
2018-05-23 04:25 PM CDT High Tide 1.19
2018-05-24 12:18 AM CDT Low Tide 0.58
2018-05-24 04:36 AM CDT High Tide 0.98
2018-05-24 11:44 AM CDT Low Tide 0.55
Jamaica Beach, West Bay, Galveston Bay, Texas:  
2018-05-23 02:03 AM CDT High Tide 0.76
2018-05-23 09:32 AM CDT Low Tide 0.31
2018-05-23 03:47 PM CDT High Tide 0.98
2018-05-23 11:31 PM CDT Low Tide 0.48
2018-05-24 03:58 AM CDT High Tide 0.81
2018-05-24 10:57 AM CDT Low Tide 0.45
Port Bolivar, Galveston Bay, Texas:  
2018-05-23 05:58 AM CDT Low Tide 0.40
2018-05-23 01:51 PM CDT High Tide 1.30
2018-05-23 07:51 PM CDT Low Tide 0.77
2018-05-24 01:07 AM CDT High Tide 1.22
2018-05-24 07:14 AM CDT Low Tide 0.61
Rollover Pass, Texas:  
2018-05-23 01:57 AM CDT High Tide 1.20
2018-05-23 09:46 AM CDT Low Tide 0.63
2018-05-23 04:18 PM CDT High Tide 1.29
2018-05-23 10:37 PM CDT Low Tide 0.86
2018-05-24 03:56 AM CDT High Tide 1.26
2018-05-24 10:52 AM CDT Low Tide 0.76
San Luis Pass, Texas:  
2018-05-23 05:52 AM CDT Low Tide 0.38
2018-05-23 01:00 PM CDT High Tide 1.19
2018-05-23 07:51 PM CDT Low Tide 0.58
2018-05-24 01:11 AM CDT High Tide 0.98
2018-05-24 07:17 AM CDT Low Tide 0.55
Texas City, Turning Basin, Galveston Bay, Texas:  
2018-05-23 06:42 AM CDT Low Tide 0.44
2018-05-23 01:42 PM CDT High Tide 1.39
2018-05-23 08:41 PM CDT Low Tide 0.68
2018-05-24 01:53 AM CDT High Tide 1.14
2018-05-24 08:07 AM CDT Low Tide 0.63
USCG Freeport, Texas:  
2018-05-23 04:48 AM CDT Low Tide 0.50
2018-05-23 12:18 PM CDT High Tide 1.58
2018-05-23 07:10 PM CDT Low Tide 0.73
2018-05-24 12:22 AM CDT High Tide 1.29
2018-05-24 06:43 AM CDT Low Tide 0.73
2018-05-24 12:42 PM CDT High Tide 1.43

Currents Information

Date Time Current Type Speed
Bolivar Roads, Texas Current (31d):  
2018-05-23 06:29 AM CDT Max Ebb -0.71 knots
2018-05-23 09:33 AM CDT Slack, Flood Begins 0.00 knots
2018-05-23 01:14 PM CDT Max Flood 1.09 knots
2018-05-23 05:55 PM CDT Slack, Ebb Begins -0.00 knots
2018-05-23 09:04 PM CDT Max Ebb -0.61 knots
2018-05-24 12:02 AM CDT Slack, Flood Begins 0.00 knots
2018-05-24 02:00 AM CDT Max Flood 0.21 knots
2018-05-24 04:07 AM CDT Slack, Ebb Begins -0.00 knots
2018-05-24 08:04 AM CDT Max Ebb -0.52 knots
2018-05-24 10:35 AM CDT Slack, Flood Begins 0.00 knots
Bolivar Roads, Texas Current (8d):  
2018-05-23 06:36 AM CDT Max Ebb -1.30 knots
2018-05-23 10:14 AM CDT Slack, Flood Begins 0.00 knots
2018-05-23 01:32 PM CDT Max Flood 1.37 knots
2018-05-23 05:22 PM CDT Slack, Ebb Begins -0.00 knots
2018-05-23 09:11 PM CDT Max Ebb -1.12 knots
2018-05-24 12:43 AM CDT Slack, Flood Begins 0.00 knots
2018-05-24 02:18 AM CDT Max Flood 0.27 knots
2018-05-24 03:34 AM CDT Slack, Ebb Begins -0.00 knots
2018-05-24 08:11 AM CDT Max Ebb -0.96 knots
2018-05-24 11:16 AM CDT Slack, Flood Begins 0.00 knots
Galveston Causeway RR. bridge, Galveston, Texas Current (16d):  
2018-05-23 05:16 AM CDT Max Ebb -0.94 knots
2018-05-23 09:53 AM CDT Slack, Flood Begins 0.00 knots
2018-05-23 01:03 PM CDT Max Flood 0.55 knots
2018-05-23 01:49 PM CDT Slack, Ebb Begins -0.00 knots
2018-05-23 07:51 PM CDT Max Ebb -0.81 knots
2018-05-24 12:01 AM CDT Slack, Ebb Begins -0.00 knots
2018-05-24 12:22 AM CDT Slack, Flood Begins 0.00 knots
2018-05-24 01:49 AM CDT Max Flood 0.11 knots
2018-05-24 06:51 AM CDT Max Ebb -0.69 knots
2018-05-24 10:55 AM CDT Slack, Flood Begins 0.00 knots
Galveston Channel, west end, Texas Current:  
2018-05-23 05:26 AM CDT Max Ebb -1.42 knots
2018-05-23 09:35 AM CDT Slack, Flood Begins 0.00 knots
2018-05-23 12:31 PM CDT Max Flood 1.37 knots
2018-05-23 03:08 PM CDT Slack, Ebb Begins -0.00 knots
2018-05-23 08:01 PM CDT Max Ebb -1.22 knots
2018-05-24 12:04 AM CDT Slack, Flood Begins 0.00 knots
2018-05-24 01:17 AM CDT Max Flood 0.27 knots
2018-05-24 01:20 AM CDT Slack, Ebb Begins -0.00 knots
2018-05-24 07:01 AM CDT Max Ebb -1.04 knots
2018-05-24 10:37 AM CDT Slack, Flood Begins 0.00 knots
2018-05-24 01:06 PM CDT Max Flood 1.02 knots
Houston Channel, W of Port Bolivar, Texas Current (14d):  
2018-05-23 04:42 AM CDT Max Ebb -1.06 knots
2018-05-23 10:02 AM CDT Slack, Flood Begins 0.00 knots
2018-05-23 01:14 PM CDT Max Flood 1.37 knots
2018-05-23 03:23 PM CDT Slack, Ebb Begins -0.00 knots
2018-05-23 07:17 PM CDT Max Ebb -0.92 knots
2018-05-24 12:31 AM CDT Slack, Flood Begins 0.00 knots
2018-05-24 01:35 AM CDT Slack, Ebb Begins -0.00 knots
2018-05-24 02:00 AM CDT Max Flood 0.27 knots
2018-05-24 06:17 AM CDT Max Ebb -0.78 knots
2018-05-24 11:04 AM CDT Slack, Flood Begins 0.00 knots
Houston Channel, W of Port Bolivar, Texas Current (26d):  
2018-05-23 04:56 AM CDT Max Ebb -0.94 knots
2018-05-23 09:59 AM CDT Slack, Flood Begins 0.00 knots
2018-05-23 01:11 PM CDT Max Flood 1.23 knots
2018-05-23 03:26 PM CDT Slack, Ebb Begins -0.00 knots
2018-05-23 07:31 PM CDT Max Ebb -0.81 knots
2018-05-24 12:28 AM CDT Slack, Flood Begins 0.00 knots
2018-05-24 01:38 AM CDT Slack, Ebb Begins -0.00 knots
2018-05-24 01:57 AM CDT Max Flood 0.24 knots
2018-05-24 06:31 AM CDT Max Ebb -0.69 knots
2018-05-24 11:01 AM CDT Slack, Flood Begins 0.00 knots
Houston Channel, W of Port Bolivar, Texas Current (3d):  
2018-05-23 04:56 AM CDT Max Ebb -1.18 knots
2018-05-23 10:00 AM CDT Slack, Flood Begins 0.00 knots
2018-05-23 01:07 PM CDT Max Flood 1.50 knots
2018-05-23 03:24 PM CDT Slack, Ebb Begins -0.00 knots
2018-05-23 07:31 PM CDT Max Ebb -1.02 knots
2018-05-24 12:29 AM CDT Slack, Flood Begins 0.00 knots
2018-05-24 01:36 AM CDT Slack, Ebb Begins -0.00 knots
2018-05-24 01:53 AM CDT Max Flood 0.29 knots
2018-05-24 06:31 AM CDT Max Ebb -0.87 knots
2018-05-24 11:02 AM CDT Slack, Flood Begins 0.00 knots
Houston Ship Channel (Red Fish Bar), Texas Current (14d):  
2018-05-23 02:17 AM CDT Min Ebb -0.17 knots
2018-05-23 07:47 AM CDT Max Ebb -0.83 knots
2018-05-23 10:50 AM CDT Slack, Flood Begins 0.00 knots
2018-05-23 02:53 PM CDT Max Flood 0.96 knots
2018-05-23 06:55 PM CDT Slack, Ebb Begins -0.00 knots
2018-05-23 10:22 PM CDT Max Ebb -0.71 knots
2018-05-24 01:19 AM CDT Slack, Flood Begins 0.00 knots
2018-05-24 03:39 AM CDT Max Flood 0.19 knots
2018-05-24 05:07 AM CDT Slack, Ebb Begins -0.00 knots
2018-05-24 09:22 AM CDT Max Ebb -0.61 knots
2018-05-24 11:52 AM CDT Slack, Flood Begins 0.00 knots
Houston Ship Channel (Red Fish Bar), Texas Current (24d):  
2018-05-23 02:21 AM CDT Min Ebb -0.12 knots
2018-05-23 08:19 AM CDT Max Ebb -0.59 knots
2018-05-23 10:53 AM CDT Slack, Flood Begins 0.00 knots
2018-05-23 02:40 PM CDT Max Flood 0.68 knots
2018-05-23 06:58 PM CDT Slack, Ebb Begins -0.00 knots
2018-05-23 10:54 PM CDT Max Ebb -0.51 knots
2018-05-24 01:22 AM CDT Slack, Flood Begins 0.00 knots
2018-05-24 03:26 AM CDT Max Flood 0.13 knots
2018-05-24 05:10 AM CDT Slack, Ebb Begins -0.00 knots
2018-05-24 09:54 AM CDT Max Ebb -0.43 knots
2018-05-24 11:55 AM CDT Slack, Flood Begins 0.00 knots
Houston Ship Channel (Red Fish Bar), Texas Current (7d):  
2018-05-23 02:14 AM CDT Min Ebb -0.12 knots
2018-05-23 07:27 AM CDT Max Ebb -0.59 knots
2018-05-23 10:46 AM CDT Slack, Flood Begins 0.00 knots
2018-05-23 02:38 PM CDT Max Flood 0.68 knots
2018-05-23 06:51 PM CDT Slack, Ebb Begins -0.00 knots
2018-05-23 10:02 PM CDT Max Ebb -0.51 knots
2018-05-24 01:15 AM CDT Slack, Flood Begins 0.00 knots
2018-05-24 03:24 AM CDT Max Flood 0.13 knots
2018-05-24 05:03 AM CDT Slack, Ebb Begins -0.00 knots
2018-05-24 09:02 AM CDT Max Ebb -0.43 knots
2018-05-24 11:48 AM CDT Slack, Flood Begins 0.00 knots