Average difference between the day's highest high and lowest low tide over the next 30 days.
| Station | High tides | Low tides |
|---|---|---|
| Alligator Point, West Bay | 5:28 AM 1.1 ft10:09 PM 1.3 ft | 2:18 AM 1.1 ft1:39 PM -0.0 ft |
| Aransas Wildlife Refuge | 6:47 AM 0.8 ft | 6:42 PM 0.5 ft |
| Aransas, Aransas Pass | 6:22 PM 2.1 ft | 9:49 AM 0.1 ft |
| Barroom Bay | 3:18 AM 0.4 ft | 1:26 PM -0.0 ft |
| Battleship Texas State Park | 7:26 AM 1.6 ft | 5:18 AM 1.6 ft3:57 PM -0.0 ft |
| Bayside, Copano Bay | 4:54 AM 0.4 ft | 3:54 PM -0.1 ft |
| Buffalo Bayou, Houston Ship Channel | 11:38 PM 2.2 ft | 3:45 PM -0.1 ft |
| Christmas Bay | 7:36 AM 1.0 ft | 2:22 AM 0.4 ft1:43 PM -0.0 ft |
| Clear Lake | 1:30 AM 1.6 ft | 4:24 PM 0.1 ft |
| Conn Brown Harbor, Aransas Pass | 12:30 AM 0.6 ft | 12:30 PM -0.1 ft |
| Copano Bay | 3:52 AM 0.4 ft | 2:44 PM -0.1 ft |
| Corpus Christi Naval Air Station | 1:22 AM 1.1 ft | 2:08 PM 0.2 ft |
| Corpus Christi, Bob Hall Pier | 6:50 PM 2.5 ft | 9:35 AM 0.1 ft |
| Cox WC-53 Platform | 2:28 AM 2.2 ft6:06 PM 2.9 ft | 10:03 AM -0.3 ft11:24 PM 2.1 ft |
| Cypress, San Jacinto River | 12:29 AM 2.1 ft | 4:43 PM -0.1 ft |
| Eagle Point | — | 2:06 PM -0.0 ft |
| East Matagorda | — | 12:37 PM 0.5 ft |
| Enbridge, Ingleside | 12:40 AM 1.1 ft | 1:32 PM 0.1 ft |
| Fieldwood WC-289 Platform | 2:06 AM 2.1 ft6:10 PM 2.7 ft | 9:55 AM -0.3 ft11:22 PM 2.1 ft |
| Freeport Entrance Jetty | 6:30 PM 2.3 ft | 9:43 AM -0.2 ft |
| Freeport Harbor | 6:37 PM 2.5 ft | 10:01 AM -0.1 ft |
| Freeport Harbor | 6:37 PM 2.5 ft | 9:54 AM -0.0 ft |
| Galveston Bay Entrance, North Jetty | 3:04 AM 1.8 ft6:55 PM 2.4 ft | 12:01 AM 1.7 ft10:43 AM -0.1 ft |
| Galveston Bay Entrance, South Jetty | 2:51 AM 2.0 ft6:18 PM 2.9 ft | 10:02 AM -0.2 ft |
| Galveston Pleasure Pier | 2:39 AM 1.9 ft6:25 PM 2.9 ft | 10:10 AM -0.2 ft |
| Galveston Railroad Bridge | 3:28 AM 1.7 ft8:34 PM 1.9 ft | 12:58 AM 1.7 ft11:58 AM 0.1 ft |
| Galveston, Galveston Channel | 2:49 AM 1.7 ft7:30 PM 2.1 ft | 11:06 AM -0.0 ft |
| Gilchrist, East Bay | 6:05 AM 1.5 ft10:46 PM 1.8 ft | 4:03 AM 1.4 ft3:24 PM -0.0 ft |
| High Island, ICWW | 11:02 PM 1.8 ft | 2:42 PM 0.0 ft |
| Jamaica Beach, West Bay | — | 2:21 PM 0.1 ft |
| La Qunita Channel North | 12:15 AM 0.8 ft | 2:04 PM -0.1 ft |
| Lynchburg Landing, San Jacinto River | 11:53 PM 2.2 ft | 3:22 PM -0.2 ft |
| Manchester, Houston Ship Channel | 11:58 PM 2.2 ft | 3:49 PM -0.1 ft |
| Matagorda Bay Entrance Channel | 10:38 PM 1.9 ft | 10:04 AM 0.1 ft |
| Morgans Point, Barbours Cut | — | 3:08 PM -0.0 ft |
| Nueces Bay | 3:04 AM 1.2 ft | 3:19 PM 0.4 ft |
| Old Brazos River, Freeport | 6:38 PM 2.6 ft | 9:52 AM -0.1 ft |
| Packery Channel | 3:41 AM 1.0 ft | 2:58 PM 0.5 ft |
| Padre Island (south end) | 7:11 PM 2.3 ft | 9:42 AM -0.2 ft |
| Padre Island, Port Mansfield Channel Ent. | 6:33 PM 2.3 ft | 9:40 AM 0.0 ft |
| Point Barrow, Trinity Bay | 12:20 AM 1.6 ft8:37 AM 1.4 ft | 4:28 AM 1.3 ft3:49 PM -0.0 ft |
| Port Aransas | 9:24 PM 1.7 ft | 10:06 AM 0.2 ft |
| Port Aransas (H. Caldwell Pier) | 7:05 PM 3.0 ft | 9:48 AM 0.2 ft |
| Port Arthur | 4:02 AM 1.3 ft8:51 PM 1.4 ft | 12:10 PM 0.0 ft |
| Port Bolivar | 2:52 AM 2.0 ft | 11:17 AM -0.2 ft |
| Port Isabel | 7:48 PM 2.1 ft | 10:24 AM 0.0 ft |
| Port Lavaca | 12:33 AM 1.4 ft | 2:36 PM 0.2 ft |
| Port O'connor, Matagorda Bay | — | 12:44 PM 0.2 ft |
| Portland, Nueces Bay | 1:33 AM 0.7 ft | 3:21 PM -0.2 ft |
| Queen Isabella Causeway (east end) | 7:35 PM 2.0 ft | 10:03 AM -0.2 ft |
| Queen Isabella Causeway (west end) | 8:03 PM 1.9 ft | 10:12 AM -0.1 ft |
| Rainbow Bridge | 5:26 AM 1.2 ft11:00 PM 1.4 ft | 2:25 AM 1.2 ft2:17 PM 0.1 ft |
| Realitos Pennisula, Laguna Madre | 1:27 AM 1.0 ft | 2:44 PM 0.2 ft |
| Renaissance SA-13 Platform | 2:18 AM 2.2 ft5:42 PM 2.9 ft | 9:54 AM -0.4 ft11:06 PM 1.9 ft |
| Rockport | 3:58 AM 0.8 ft | 2:19 PM 0.3 ft |
| Rollover Pass | — | 2:28 PM -0.0 ft |
| Round Point, Trinity Bay | — | 2:57 PM 0.1 ft |
| Sabine Offshore Light (USCG S-1 Platform) | 2:25 AM 2.1 ft5:54 PM 3.0 ft | 9:56 AM -0.4 ft11:03 PM 1.9 ft |
| Sabine Pass | 3:37 AM 1.9 ft7:28 PM 2.2 ft | 11:45 AM -0.1 ft |
| San Luis Pass | 7:45 PM 1.9 ft | 10:36 AM 0.1 ft |
| San Martin Lake Channel | 8:59 PM 2.1 ft | 10:47 AM 0.0 ft |
| Sargent, ICWW | 9:56 PM 1.3 ft | 11:01 AM 0.3 ft |
| Seadrift | 7:05 AM 0.7 ft | 6:38 PM 0.5 ft |
| Shoalwater Flats, Espiritu Santo Bay | 1:57 AM 0.3 ft | 3:09 PM -0.1 ft |
| Sievers Cove, Goat Island | — | 1:09 PM 0.1 ft |
| Smith Point | 11:42 PM 1.9 ft | 2:24 PM 0.0 ft |
| South Bay entrance | 7:25 PM 2.1 ft | 10:03 AM -0.2 ft |
| South Padre Island C.G. Station | 8:23 PM 2.1 ft | 9:59 AM 0.1 ft |
| South Padre Island, Brazos Santiago Pass | 7:48 PM 2.2 ft | 9:47 AM 0.1 ft |
| Texas City, Galveston Bay | 3:03 AM 1.5 ft | 1:13 PM 0.1 ft |
| Texas City, Turning Basin | 3:22 AM 1.7 ft8:03 PM 2.1 ft | 12:26 AM 1.7 ft11:47 AM -0.0 ft |
| Texas Point, Sabine Pass | 2:41 AM 2.1 ft5:53 PM 2.7 ft | 10:23 AM -0.2 ft11:12 PM 1.8 ft |
| Texas State Aquarium, USS Lexington | 1:00 AM 1.2 ft | 2:06 PM 0.3 ft |
| Umbrella Point, Trinity Bay | — | 3:04 PM 0.1 ft |
| USCG Freeport | 6:38 PM 2.4 ft | 9:55 AM -0.1 ft |
| Viola Turning Basin | 2:00 AM 1.1 ft | 2:12 PM 0.2 ft |
| White Point | 2:39 AM 1.2 ft | 3:05 PM 0.4 ft |