GM 450

• Buoys / Water Temps
• Wave Heights

Click any area for a Zone forecast. Click the Station ID for station data.

Global Marine Zone Map

• Laguna Madre from the Port of Brownsville to the Arroyo Colorado
• Laguna Madre from the Arroyo Colorado to 5 nm north of Port Mansfield, TX
• Port Mansfield to Baffin Bay, TX
• Coastal waters from Port Mansfield, TX to Rio Grande River out 20 nm
• Coastal waters from Baffin Bay to Port Mansfield, TX out 20 nm
• Waters from Port Mansfield, TX to Rio Grande extending from 20 nm to 60 nm
• Waters from Baffin Bay to Port Mansfield, extending from 20 to 60 nm
• Bays and waterways from Corpus Christi to Baffin Bay
• Bays and waterways from Port O'Connor to Aranas Pass
• Coastal waters out to 20 nm from Baffin Bay to Port Aransas
• Coastal waters 20 to 60 nm from Baffin Bay to Port Aransas
• Matagorda Bay
• Galveston Bay
• Coastal waters from Freeport to Matagorda Ship Channel out 20 nm
• Coastal waters from High Island to Freeport, TX out 20 nm
• Freeport to Matagorda Ship Channel extending from 20 nm to 60 nm
• Waters from High Island to Freeport, TX extending from 20 to 60 nm
• Coastal waters from Cameron, LA to High Island, TX out 20 nm
• Coastal waters from Intercoastal City, LA to Cameron, LA out 20 nm
• Coastal waters from Lower Atchafalaya River to Intercoastal City, LA from 20 nm to 60 nm
• Waters from Cameron, LA to High Island, TX extending from 20 nm to 60 nm
• Waters from Intercoastal City to Cameron, LA from 20 nm to 60 nm
• Lower Atchafalaya River to Intercoastal City, LA extending from 20 to 60 nm
• Lake Pontchartrain/Lake Maurepas
• Coastal waters from the southwest pass of the Mississippi River out 20 nm
• Coastal waters from Pascagoula, MS, to the southwest pass of the Mississippi River out 20 nm
• Waters from the southwest pass of the Mississippi River to Lower Atchafalaya River out 20 nm
• Waters from Pascagoula, MS, to the southwest pass of the Mississippi River out 20 nm
• Mobile Bay
• Coastal waters from Pensacola, FL to Pascagoula, MS out 20 nm
• Coastal waters from Destin to Pensacola, FL out 20 nm

• Northwest Gulf North of 25 North and West of 90 West
• Southwest Gulf South of 25 North and West of 90 West
• Middle Gulf between 85 West and 90 West
• East Gulf between 81 West and 85 West

There are currently no warnings or advisories for this location.

Tide Information Date: Time: Tide Type: Height: Clear Lake, Harris Co. Park: 2009-11-21 7:22 PM CST Low Tide -0.15 feet 2009-11-22 5:48 AM CST High Tide 0.76 feet 2009-11-22 8:07 PM CST Low Tide -0.06 feet 2009-11-23 5:40 AM CST High Tide 0.72 feet Galveston (Galveston Channel): 2009-11-21 10:10 PM CST High Tide 1.47 feet 2009-11-22 1:30 PM CST Low Tide 0.17 feet 2009-11-22 10:36 PM CST High Tide 1.41 feet Galveston (Pleasure Pier): 2009-11-21 8:25 PM CST High Tide 2.06 feet 2009-11-22 12:24 PM CST Low Tide 0.15 feet 2009-11-22 9:02 PM CST High Tide 1.96 feet Lynchburg Landing, San Jacinto River: 2009-11-21 5:37 PM CST Low Tide 0.05 feet 2009-11-22 3:19 AM CST High Tide 1.29 feet 2009-11-22 6:11 PM CST Low Tide 0.18 feet 2009-11-23 3:30 AM CST High Tide 1.21 feet Sabine Pass: 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 2009-11-22 12:28 PM CST Low Tide 0.35 feet 2009-11-22 9:01 PM CST High Tide 1.99 feet 2009-11-23 1:58 AM CST Low Tide 1.76 feet 2009-11-23 4:59 AM CST High Tide 1.82 feet Currents Information Date: Time: Current Type: Speed: Galveston Bay Entrance: 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 2009-11-22 12:11 PM CST Max Ebb -2.10 knots 2009-11-22 5:39 PM CST Slack, Flood Begins 0.00 knots 2009-11-22 9:07 PM CST Max Flood 1.66 knots 2009-11-23 3:31 AM CST Slack, Ebb Begins -0.00 knots

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