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1203 Twin Oaks Blvd.

Kemah, Texas 77565

Tel: (281) 334-3909



The Best Kept Secret on Clear Lake 

As a full service marina with immediate access to Galveston Bay,


Our marina has exciting features for existing and new customers. Our new ownership is providing exciting renovations and has a vision to enhance your time on the water with everything you need for a pleasurable adventure. We may have new owners, but you can expect the same level of exceptional service to keep your boat in the water and ready to go when you are. 

Whether you’re looking for boat slips on Clear Lake, boat pump-out services, or a sailboat dock rental, you can count on our marina with amenities in Kemah, TX, to fulfill your needs. We provide affordable boat slip rentals to give you convenient water access, along with various other amenities that ensure every boating journey is exceptional. Visit our Kemah sailboat marina to discover why we are a top choice for boat owners along Clear Lake! You won’t find a more fully equipped marina offering boat slip rentals and other services. We know the value of providing quality service to boat owners, ensuring they enjoy their time on the water with no worries. We’re ready to serve you!



JMK5 Marina is more than a place to dock your boat. Our friendly and knowledgable team aims to exceed your expectations and provide you with a more enjoyable, easy way of boat ownership. We are conveniently located in Kemah, Tx on Clear Lake. 


Offering 314 floating dock slips for both sail and power boats , up to 55 Ft long and 34 Ft width (multihull). 


The Marina's team are always courteous and attentive to our needs.
The laundry room, the pool,  community area, the parking lot, restroom facilities and docks at the JMK5 Marina are maintained meticulously.

Robert D

Coming home to the Marina is such a pleasurable experience. Our decision to dock our boat here was the best. We always look forward to entertaining guests. 

Janiss E


Our Amenities

We make it convenient for you to get ice when you need it, showers and bathrooms available 24-hours a day, a beautiful swimming pool and covered deck to relax and read. We even have a picnic area with a gas grill to enjoy BBQ with friends as you enjoy the beautiful view. Our crew is available to help with the pump out station. Go to our Event Tab for up and coming activities.


Pool/Covered Deck Area

BBQ & Picnic Area

Pump Out Station Facilities & Cart
Ice and Vending Machine Available

Coin Laundry Facilities

Clean Private Restrooms/Showers


It's not unusual to see beautiful birds throughout the marina such as this elegant egret. 

Courtesy of resident, Larry Sandler

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