Owl Harbor Marina

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1550 W Twitchell Island Rd
Isleton, CA 95641
38° 6' 57.46'', -121° 37' 36.4''
916-777-6055
owlharbor.com
Korths Harbor
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Owl Harbor Marina
Clear throughout the day.
57℉WSW at 7 knots
High12:48AM3.176ft
Low08:56AM0.399ft
High02:41PM2.260ft
Low07:23PM1.170ft
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About


A beautiful riverfront park in the California Delta, just minutes from Isleton and Rio Vista, California. The Marina is in Sevenmile Slough, just off the San Joaquin River at channel marker 41. The natural, serene setting and proximity to the Sacramento and Mokelumne Rivers offer abundant opportunities for outdoor activities.

The location offers the convenience of being on the famous Delta Loop with easy vehicle access to the Delta Highways 12 and 160 and is a straight shot from Freeways I-80 and I-5. Just a little over an hour’s scenic car ride from San Francisco, Pt. Richmond, Oakland and San Rafael and less than an hour’s car ride from Sacramento, Walnut Creek, Martinez, Antioch and Vallejo – we are a short distance away from all of these locations and more, so that you can get to your boat more often and quickly to enjoy your time of escape.

This is a private marina for tenants and their guests to enjoy the quiet and tranquil 20 acres of beautiful, green, park like setting. The abundant wildlife, seals, birds and fishing will take your breath away. Have a wonderful walk around the levee to view the San Joaquin River or sit back and take in Mt. Diablo for a sunset.

Owl Harbor is home to approximately 200 vessels. The natural, serene setting and proximity to the Sacramento and Mokelumne Rivers offer abundant possibilities for outdoor activities. Owl Harbor Marina is the place to come and do as much or as little as you want – the opportunities are endless…we believe in keeping it simple, enjoyable and within reach.

Berth Capacity


Slips:200

Approach


There are two main approaches when entering Seven Mile Slough. Heading straight in from the San Joaquin River is fine for vessels with drafts up to 7', but deeper vessels may feel more comfortable approaching just to the right of the river between two tulle berms for a wider berth. Please feel free to contact us for a map of this area.
Minimum Approach Depth:12.0 Feet
Minimum Channel Depth:32.0 Feet

Services & Amenities

Last Updated: Oct 07, 2019

Dockage:Yes
Anchorage:Nearby
Fuel Dock:Nearby
Water Hookup:Yes
Maintenance Facility:Nearby
Wi-Fi:Yes
Pump-out:Yes
Restrooms:Yes
Showers:Yes
Laundry:Yes
Trash:Yes
Ice:Yes
Boat Ramp:Nearby
Diesel:Nearby
Propane:Nearby
Security:Yes
Groceries:Nearby
Alcohol:Nearby
Pharmacy:Nearby
Bike Rentals:Yes
Hotels:Nearby
Restaurants:Nearby
Dog Park:Yes
Pet Friendly:Yes
Fitness Center:Yes
Ship Store:Yes
Max. Vessel LOA:65.0 Feet
Fixed Docks:Yes
Floating Docks:Yes
Covered Slips:Yes
Electric Amps:20-30amps
Electric Voltage:120v
Oil Disposal:Nearby
Repair Crane:Nearby
Engine Service:Nearby
Propeller Service:Nearby
Dry Storage:Yes
Travel Lift:Nearby
Yacht Brokerage:Nearby
Live Aboard:Yes
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Verified

We had an absolutely fantastic stay! The facilities are beautiful and well maintained, and the owners and staff are unbelievably friendly and generous; I have never felt more welcome! The setting is beautiful and serene, and we had a great time kayaking in the slough and watching the wildlife. It far exceeded our expectations, and we will be coming back to Owl Harbor every chance we get.

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