Seabrook Marina Covered Floating Boat Docks & Slips

Seabrook Marina covered floating slips can accommodate boats from 45' to 60' with a clearance of 28 feet. All of our slips have 4 feet concrete finger piers on both sides of the boat. Our covered floating docks are the largest in the Galveston Bay and Clearlake area.

• New Bathhouse Adjacent to Covered Floating Dock
• 650 Slip Marina Full Service Yard
• Waterfront Pool
• 24/7 Harbor Patrol
• Fuel Dock
• Fitness Center
• Free Wi-Fi
• 2.8 miles of Waterfront
• Deep Water Access Year Round

Check out our Facebook Reviews - here are just a few!

We have our boat on the covered floating docks at Seabrook Marina and we love it. The whole island concept...lots of grass, space to breathe, amazing people in the office and really close to Galveston Bay for cruising is amazing.

I've been on the lake for 35 years and have docked at 6 marinas. I give Seabrook Marina A 5 star rating for great customer service, convenience to the bay and cleanliness.

I have been here for two years and it is the best marina in Seabrook / Kema. Excellent facilities, clean washrooms, excellent security and the boat members are all fantastic. What a great place to keep your boat. I have been a member at other Marines in the area and this has the best staff who all really care and listen to your needs.

Office folk always very helpful. Security great. I would like to see more consistency wifi connections however

wonderful marina where i keep my sailboat, great prices, beautiful pool, wonderful friends. work out room and on site laundry room and a great dock set up w/grill and tables. excellent location!