Marine Weather for GM 335

Active Advisory: (US Severe Weather)
Forecast as of 3:18 am CST on November 12, 2019
Gale Warning in effect until 9 am CST this morning
Low water advisory in effect until 3 PM CST this afternoon
Small Craft Advisory in effect from 9 am this morning to 3 PM CST this afternoon
Galveston Bay-
Today
North winds 25 to 35 knots this morning decreasing to around 20 knots in the afternoon. Bay waters rough. A chance of rain early in the morning.
Tonight
Northeast winds 10 to 15 knots. Bay waters slightly choppy.
Wednesday
Northeast winds 5 to 10 knots becoming east in the afternoon. Bay waters smooth. A chance of showers late in the afternoon.
Wednesday Night
East winds 5 to 10 knots becoming northeast 10 to 15 knots after midnight. Bay waters smooth becoming slightly choppy after midnight. A chance of showers until early morning, then showers likely late.
Thursday
Northeast winds 15 to 20 knots. Bay waters choppy. Showers likely.
Thursday Night
North winds 15 to 20 knots. Bay waters choppy. A chance of showers in the evening. A slight chance of showers after midnight.
Friday
North winds 10 to 15 knots. Bay waters slightly choppy.
Friday Night
Northeast winds 5 to 10 knots. Bay waters smooth.
Saturday
Northeast winds 5 to 10 knots. Bay waters smooth.
Saturday Night
East winds around 5 knots. Bay waters smooth. A slight chance of showers late.

Watches & Warnings

Gale Warning, Low Water Advisory, Small Craft Advisory
Issued: 3:32 AM CST Nov. 12, 2019 – National Weather Service

... Gale Warning now in effect until 9 am CST this morning...
... Low water advisory remains in effect until 3 PM CST this
afternoon...
... Small Craft Advisory now in effect from 9 am this morning to
3 PM CST this afternoon...

The National Weather Service in Houston/Galveston has issued a
Gale Warning, which is in effect until 9 am CST Tuesday.

A Small Craft Advisory has also been issued. This Small Craft
Advisory is in effect from 9 am until 3 PM Tuesday.

A low water advisory has also been issued and is in effect until
3 PM Tuesday.

* Winds... north 25 to 35 knots... slowly diminishing this afternoon.

* Bay waters... very rough.

* Water levels... around one foot below MLLW around times of low
tide.

Precautionary/preparedness actions...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
Harbor prior to the onset of gale conditions.

A low water advisory means water levels are expected to be
significantly below average. Mariners should use extreme caution
and transit at the slowest safe navigable speed to minimize
impact.

A Small Craft Advisory means that wind speeds of 20 to 33 knots...
and/or seas 7 feet or higher... are expected to produce hazardous
conditions for small craft. Inexperienced boaters... especially
those operating smaller vessels should avoid navigating in these
conditions.







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
Eagle Point, TX 57.9 °F
USCG Freeport, TX 62.1 °F
Galveston Pier TX 60.1 °F
Galveston Bay (North Jetty), TX 59.0 °F
Rollover Pass, TX 46.9 °F
Morgans Point, TX 61.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
GALVESTON,TX NM East of Galveston, TX 42035
-
-
FREEPORT, TX NM South of Freeport, TX 42019 77 °F 12.80 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 Information

Date Time Tide Type Height
Alligator Point, West Bay, Texas:  
2019-11-12 07:59 PM CST High Tide 1.05
2019-11-13 12:45 AM CST Low Tide 0.84
2019-11-13 05:02 AM CST High Tide 0.93
2019-11-13 12:36 PM CST Low Tide 0.04
2019-11-13 08:49 PM CST High Tide 1.08
2019-11-14 01:22 AM CST Low Tide 0.89
Barbours Cut, Morgans Point, Galveston Bay, Texas:  
2019-11-12 01:46 PM CST Low Tide -0.08
2019-11-12 10:42 PM CST High Tide 1.42
2019-11-13 02:13 PM CST Low Tide -0.19
2019-11-13 11:41 PM CST High Tide 1.48
Christmas Bay, Texas:  
2019-11-12 10:07 PM CST High Tide 0.95
2019-11-13 12:49 AM CST Low Tide 0.30
2019-11-13 07:10 AM CST High Tide 0.84
2019-11-13 12:40 PM CST Low Tide 0.01
2019-11-13 10:57 PM CST High Tide 0.97
2019-11-14 01:26 AM CST Low Tide 0.32
Clear Lake, Galveston Bay, Texas:  
2019-11-12 02:34 PM CST Low Tide 0.25
2019-11-12 11:51 PM CST High Tide 1.26
2019-11-13 03:36 AM CST Low Tide 1.21
2019-11-13 05:25 AM CST High Tide 1.23
2019-11-13 03:09 PM CST Low Tide 0.14
2019-11-14 01:03 AM CST High Tide 1.35
Eagle Point, Galveston Bay, Texas:  
2019-11-12 10:34 PM CST High Tide 1.25
2019-11-13 12:57 PM CST Low Tide 0.08
2019-11-14 01:05 AM CST High Tide 1.31
Freeport, DOW Barge Canal, Texas:  
2019-11-12 04:31 PM CST High Tide 2.02
2019-11-12 11:48 PM CST Low Tide 1.45
2019-11-13 12:57 AM CST High Tide 1.46
2019-11-13 08:57 AM CST Low Tide 0.17
2019-11-13 05:18 PM CST High Tide 2.09
Galveston Bay Entrance, North Jetty, Texas:  
2019-11-12 04:46 PM CST High Tide 2.02
2019-11-12 10:30 PM CST Low Tide 1.40
2019-11-13 02:00 AM CST High Tide 1.51
2019-11-13 09:43 AM CST Low Tide 0.07
2019-11-13 05:33 PM CST High Tide 2.05
2019-11-13 11:10 PM CST Low Tide 1.49
Galveston Bay entrance, south jetty, Texas:  
2019-11-12 04:41 PM CST High Tide 2.34
2019-11-12 09:07 PM CST Low Tide 1.87
2019-11-13 01:44 AM CST High Tide 2.08
2019-11-13 08:58 AM CST Low Tide 0.08
2019-11-13 05:31 PM CST High Tide 2.40
2019-11-13 09:44 PM CST Low Tide 2.00
Galveston Pier 21, Galveston Channel, Texas:  
2019-11-12 05:20 PM CST High Tide 1.64
2019-11-12 10:12 PM CST Low Tide 1.31
2019-11-13 02:23 AM CST High Tide 1.45
2019-11-13 10:03 AM CST Low Tide 0.06
2019-11-13 06:10 PM CST High Tide 1.68
2019-11-13 10:49 PM CST Low Tide 1.40
Galveston Pleasure Pier, Gulf Of Mexico, Texas:  
2019-11-12 04:18 PM CST High Tide 2.30
2019-11-12 10:27 PM CST Low Tide 1.56
2019-11-13 01:59 AM CST High Tide 1.67
2019-11-13 09:01 AM CST Low Tide 0.10
2019-11-13 05:05 PM CST High Tide 2.38
2019-11-14 12:02 AM CST Low Tide 1.65
Gilchrist, East Bay, Galveston Bay, Texas:  
2019-11-12 01:51 PM CST Low Tide 0.16
2019-11-12 08:36 PM CST High Tide 1.41
2019-11-13 02:30 AM CST Low Tide 1.12
2019-11-13 05:39 AM CST High Tide 1.25
2019-11-13 02:21 PM CST Low Tide 0.05
2019-11-13 09:26 PM CST High Tide 1.45
Houston Ship Channel, Galveston Bay, Manchester, Texas:  
2019-11-12 02:42 PM CST Low Tide 0.21
2019-11-12 10:29 PM CST High Tide 1.69
2019-11-13 04:19 AM CST Low Tide 1.34
2019-11-13 07:11 AM CST High Tide 1.42
2019-11-13 03:09 PM CST Low Tide 0.09
2019-11-13 11:23 PM CST High Tide 1.75
Jamaica Beach, West Bay, Galveston Bay, Texas:  
2019-11-12 07:58 PM CST High Tide 1.16
2019-11-13 01:43 AM CST Low Tide 0.93
2019-11-13 05:01 AM CST High Tide 1.03
2019-11-13 01:34 PM CST Low Tide 0.04
2019-11-13 08:48 PM CST High Tide 1.19
Lynchburg Landing, San Jacinto River, Galveston Bay, Texas:  
2019-11-12 02:51 PM CST Low Tide 0.10
2019-11-12 11:25 PM CST High Tide 1.39
2019-11-13 03:18 PM CST Low Tide 0.01
2019-11-14 12:09 AM CST High Tide 1.44
Point Barrow, Trinity Bay, Galveston Bay, Texas:  
2019-11-12 02:16 PM CST Low Tide 0.15
2019-11-12 11:08 PM CST High Tide 1.29
2019-11-13 02:55 AM CST Low Tide 1.03
2019-11-13 08:11 AM CST High Tide 1.15
2019-11-13 02:46 PM CST Low Tide 0.05
2019-11-13 11:58 PM CST High Tide 1.33
Port Bolivar, Galveston Bay, Texas:  
2019-11-12 06:17 PM CST High Tide 1.60
2019-11-12 09:52 PM CST Low Tide 1.56
2019-11-13 02:11 AM CST High Tide 1.65
2019-11-13 10:10 AM CST Low Tide -0.07
2019-11-14 01:04 AM CST High Tide 1.70
Rollover Pass, Texas:  
2019-11-12 09:02 PM CST High Tide 1.32
2019-11-13 02:37 AM CST Low Tide 1.23
2019-11-13 04:53 AM CST High Tide 1.28
2019-11-13 01:05 PM CST Low Tide 0.05
2019-11-13 10:34 PM CST High Tide 1.39
Round Point, Trinity Bay, Galveston Bay, Texas:  
2019-11-12 10:29 PM CST High Tide 1.34
2019-11-13 03:52 AM CST Low Tide 1.20
2019-11-13 04:43 AM CST High Tide 1.21
2019-11-13 01:43 PM CST Low Tide 0.15
2019-11-13 11:27 PM CST High Tide 1.38
San Jacinto Battleground State Historic Site, Texas:  
2019-11-12 02:25 PM CST Low Tide 0.05
2019-11-12 10:30 PM CST High Tide 1.54
2019-11-13 04:11 AM CST Low Tide 1.24
2019-11-13 06:15 AM CST High Tide 1.26
2019-11-13 02:52 PM CST Low Tide -0.05
2019-11-13 11:16 PM CST High Tide 1.56
San Luis Pass, Texas:  
2019-11-12 05:11 PM CST High Tide 1.41
2019-11-12 10:03 PM CST Low Tide 1.12
2019-11-13 02:14 AM CST High Tide 1.25
2019-11-13 09:54 AM CST Low Tide 0.05
2019-11-13 06:01 PM CST High Tide 1.45
2019-11-13 10:40 PM CST Low Tide 1.20
Texas City, Turning Basin, Galveston Bay, Texas:  
2019-11-12 05:53 PM CST High Tide 1.64
2019-11-12 10:53 PM CST Low Tide 1.31
2019-11-13 02:56 AM CST High Tide 1.45
2019-11-13 10:44 AM CST Low Tide 0.06
2019-11-13 06:43 PM CST High Tide 1.68
2019-11-13 11:30 PM CST Low Tide 1.40
USCG Freeport, Texas:  
2019-11-12 04:33 PM CST High Tide 2.02
2019-11-12 11:19 PM CST Low Tide 1.44
2019-11-13 01:34 AM CST High Tide 1.51
2019-11-13 08:54 AM CST Low Tide 0.17
2019-11-13 05:19 PM CST High Tide 2.09
2019-11-14 12:35 AM CST Low Tide 1.49

Currents Information

Date Time Current Type Speed
Bolivar Roads, Texas Current (31d):  
2019-11-12 04:33 PM CST Max Flood 1.63 knots
2019-11-12 10:52 PM CST Slack, Ebb Begins -0.00 knots
2019-11-13 01:32 AM CST Max Ebb -0.28 knots
2019-11-13 03:32 AM CST Min Ebb -0.25 knots
2019-11-13 09:06 AM CST Max Ebb -1.16 knots
2019-11-13 01:09 PM CST Slack, Flood Begins 0.00 knots
2019-11-13 05:00 PM CST Max Flood 1.77 knots
2019-11-13 11:33 PM CST Slack, Ebb Begins -0.00 knots
Bolivar Roads, Texas Current (8d):  
2019-11-12 01:29 PM CST Slack, Flood Begins 0.00 knots
2019-11-12 04:51 PM CST Max Flood 2.04 knots
2019-11-12 10:19 PM CST Slack, Ebb Begins -0.00 knots
2019-11-13 01:39 AM CST Max Ebb -0.52 knots
2019-11-13 02:59 AM CST Min Ebb -0.46 knots
2019-11-13 09:13 AM CST Max Ebb -2.13 knots
2019-11-13 01:50 PM CST Slack, Flood Begins 0.00 knots
2019-11-13 05:18 PM CST Max Flood 2.22 knots
2019-11-13 11:00 PM CST Slack, Ebb Begins -0.00 knots
Galveston Causeway RR. bridge, Galveston, Texas Current (16d):  
2019-11-12 04:22 PM CST Max Flood 0.81 knots
2019-11-12 06:46 PM CST Slack, Ebb Begins -0.00 knots
2019-11-12 11:26 PM CST Min Ebb -0.34 knots
2019-11-13 12:19 AM CST Max Ebb -0.38 knots
2019-11-13 07:53 AM CST Max Ebb -1.55 knots
2019-11-13 01:29 PM CST Slack, Flood Begins 0.00 knots
2019-11-13 04:49 PM CST Max Flood 0.89 knots
2019-11-13 07:27 PM CST Slack, Ebb Begins -0.00 knots
Galveston Channel, west end, Texas Current:  
2019-11-12 03:50 PM CST Max Flood 2.04 knots
2019-11-12 08:05 PM CST Slack, Ebb Begins -0.00 knots
2019-11-13 12:29 AM CST Max Ebb -0.56 knots
2019-11-13 12:45 AM CST Min Ebb -0.50 knots
2019-11-13 08:03 AM CST Max Ebb -2.33 knots
2019-11-13 01:11 PM CST Slack, Flood Begins 0.00 knots
2019-11-13 04:17 PM CST Max Flood 2.22 knots
2019-11-13 08:46 PM CST Slack, Ebb Begins -0.00 knots
Houston Channel, W of Port Bolivar, Texas Current (14d):  
2019-11-12 04:33 PM CST Max Flood 2.04 knots
2019-11-12 08:20 PM CST Slack, Ebb Begins -0.00 knots
2019-11-12 11:45 PM CST Max Ebb -0.42 knots
2019-11-13 01:00 AM CST Min Ebb -0.38 knots
2019-11-13 07:19 AM CST Max Ebb -1.75 knots
2019-11-13 01:38 PM CST Slack, Flood Begins 0.00 knots
2019-11-13 05:00 PM CST Max Flood 2.22 knots
2019-11-13 09:01 PM CST Slack, Ebb Begins -0.00 knots
Houston Channel, W of Port Bolivar, Texas Current (26d):  
2019-11-12 04:30 PM CST Max Flood 1.83 knots
2019-11-12 08:23 PM CST Slack, Ebb Begins -0.00 knots
2019-11-12 11:59 PM CST Max Ebb -0.38 knots
2019-11-13 01:03 AM CST Min Ebb -0.34 knots
2019-11-13 07:33 AM CST Max Ebb -1.55 knots
2019-11-13 01:35 PM CST Slack, Flood Begins 0.00 knots
2019-11-13 04:57 PM CST Max Flood 2.00 knots
2019-11-13 09:04 PM CST Slack, Ebb Begins -0.00 knots
Houston Channel, W of Port Bolivar, Texas Current (3d):  
2019-11-12 04:26 PM CST Max Flood 2.24 knots
2019-11-12 08:21 PM CST Slack, Ebb Begins -0.00 knots
2019-11-12 11:59 PM CST Max Ebb -0.47 knots
2019-11-13 01:01 AM CST Min Ebb -0.42 knots
2019-11-13 07:33 AM CST Max Ebb -1.94 knots
2019-11-13 01:36 PM CST Slack, Flood Begins 0.00 knots
2019-11-13 04:53 PM CST Max Flood 2.44 knots
2019-11-13 09:02 PM CST Slack, Ebb Begins -0.00 knots
Houston Ship Channel (Red Fish Bar), Texas Current (14d):  
2019-11-12 02:05 PM CST Slack, Flood Begins 0.00 knots
2019-11-12 06:12 PM CST Max Flood 1.42 knots
2019-11-12 11:52 PM CST Slack, Ebb Begins -0.00 knots
2019-11-13 02:50 AM CST Max Ebb -0.33 knots
2019-11-13 04:32 AM CST Min Ebb -0.29 knots
2019-11-13 10:24 AM CST Max Ebb -1.36 knots
2019-11-13 02:26 PM CST Slack, Flood Begins 0.00 knots
2019-11-13 06:39 PM CST Max Flood 1.55 knots
2019-11-14 12:33 AM CST Slack, Ebb Begins -0.00 knots
Houston Ship Channel (Red Fish Bar), Texas Current (24d):  
2019-11-12 02:08 PM CST Slack, Flood Begins 0.00 knots
2019-11-12 05:59 PM CST Max Flood 1.02 knots
2019-11-12 11:55 PM CST Slack, Ebb Begins -0.00 knots
2019-11-13 03:22 AM CST Max Ebb -0.24 knots
2019-11-13 04:35 AM CST Min Ebb -0.21 knots
2019-11-13 10:56 AM CST Max Ebb -0.97 knots
2019-11-13 02:29 PM CST Slack, Flood Begins 0.00 knots
2019-11-13 06:26 PM CST Max Flood 1.11 knots
2019-11-14 12:36 AM CST Slack, Ebb Begins -0.00 knots
Houston Ship Channel (Red Fish Bar), Texas Current (7d):  
2019-11-12 02:01 PM CST Slack, Flood Begins 0.00 knots
2019-11-12 05:56 PM CST Max Flood 1.02 knots
2019-11-12 11:48 PM CST Slack, Ebb Begins -0.00 knots
2019-11-13 02:30 AM CST Max Ebb -0.24 knots
2019-11-13 04:28 AM CST Min Ebb -0.21 knots
2019-11-13 10:04 AM CST Max Ebb -0.97 knots
2019-11-13 02:22 PM CST Slack, Flood Begins 0.00 knots
2019-11-13 06:24 PM CST Max Flood 1.11 knots
2019-11-14 12:29 AM CST Slack, Ebb Begins -0.00 knots
Morgans Point, Texas Current (15d):  
2019-11-12 03:04 PM CST Slack, Flood Begins 0.00 knots
2019-11-12 06:07 PM CST Max Flood 0.61 knots
2019-11-12 09:45 PM CST Slack, Ebb Begins -0.00 knots
2019-11-13 02:25 AM CST Min Ebb -0.17 knots
2019-11-13 02:51 AM CST Max Ebb -0.19 knots
2019-11-13 10:25 AM CST Max Ebb -0.78 knots
2019-11-13 03:25 PM CST Slack, Flood Begins 0.00 knots
2019-11-13 06:34 PM CST Max Flood 0.67 knots
2019-11-13 10:26 PM CST Slack, Ebb Begins -0.00 knots
Morgans Point, Texas Current (25d):  
2019-11-12 02:07 PM CST Slack, Flood Begins 0.00 knots
2019-11-12 05:42 PM CST Max Flood 0.41 knots
2019-11-12 09:33 PM CST Slack, Ebb Begins -0.00 knots
2019-11-13 02:13 AM CST Min Ebb -0.13 knots
2019-11-13 03:00 AM CST Max Ebb -0.14 knots
2019-11-13 10:34 AM CST Max Ebb -0.58 knots
2019-11-13 02:28 PM CST Slack, Flood Begins 0.00 knots
2019-11-13 06:09 PM CST Max Flood 0.44 knots
2019-11-13 10:14 PM CST Slack, Ebb Begins -0.00 knots
Morgans Point, Texas Current (6d):  
2019-11-12 03:35 PM CST Slack, Flood Begins 0.00 knots
2019-11-12 06:27 PM CST Max Flood 0.61 knots
2019-11-12 09:30 PM CST Slack, Ebb Begins -0.00 knots
2019-11-13 02:10 AM CST Min Ebb -0.21 knots
2019-11-13 02:56 AM CST Max Ebb -0.24 knots
2019-11-13 10:30 AM CST Max Ebb -0.97 knots
2019-11-13 03:56 PM CST Slack, Flood Begins 0.00 knots
2019-11-13 06:54 PM CST Max Flood 0.67 knots
2019-11-13 10:11 PM CST Slack, Ebb Begins -0.00 knots