Boat Storage Portland

If you’re looking for Portland boat storage, Sentinel has you covered…literally! We have over 500 covered, enclosed, 3-sided and open boat storage units available.

Enclosed Boat Storage

When you want the ultimate protection for your boat, invest in storing it in one of our enclosed garage units. These storage spaces have an electric roll-up door along with power hookup to keep your batteries charged and electrical appliances functioning. Sizes range from 14 x 30 to 14 x 50.

Enclosed Boat Storage Units

Three-Sided Boat Storage

If you want to protect your boat from the elements but don’t need it fully enclosed, a three-sided boat storage unit is perfect for you. We offer three sizes including 12 x 25, 12 x 30, and 14 x 30. All sizes are paved and have electrical hookups.

Three-sided boat storage space

Covered Boat Storage

For minimal protection from the weather, a covered boat storage unit will do the trick. These storage spaces have a sturdy metal roof and come in a wide range of sizes including 11 x 20, 12 x 20, 12 x 25, 11 x 40, and 12 x 40. Some of these are pull-through for convenience and are also equipped with power.

Covered boat storage

Uncovered Boat Storage

When you need secure, easily accessible boat storage at an affordable price, an uncovered boat storage unit works perfectly. We have 12 x 40 uncovered units that can fit almost any boat you have.

uncovered boat storage

Sentinel Self-Storage

15555 SW Tualatin-Sherwood Rd

Sherwood, Oregon 97140

Call Now: (503) 625-9100

Office Hours

Mon-Sat: 9:30 am - 6:00 pm

Sunday: 10:00 am - 5:00 pm

Access Hours

6:00 am - 10:00 pm 365 Days a Year


Our boat storage facility includes a dump/wash station with an industrial vacuum to clean out your boat. There’s also a boat/rv wash station to keep your boat sparkling.

If you need boat storage and live in any of the communities of Sherwood, Tigard, Beaverton, Tualatin or other Portland-area city, Sentinel Self Storage is conveniently close. A few minutes’ drive and you’re on the water!

Reserve your space today by clicking on the link below.

15555 SW Tualatin-Sherwood Rd

Sherwood, OR 97140

Ph. 503.625.9100

Office Hours

Mon-Sat 9:30 am - 6:00 pm

Sun 10:00 am - 5:00 pm

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