Located in the heart of Oak Bluffs Marina, the largest marina on Martha's Vineyard, our harbor has long been a favorite destination for boaters. From the docks, guests are just steps away from the vibrant town center, filled with shops, restaurants, and attractions that make Oak Bluffs a culturally rich and well-loved destination. Reservation Policy All reservations are valid only for the specific vessel information submitted at the time of booking. Substitutions or changes are not permitted. Any modification to vessel information will result in forfeiture of the reservation. Upon arrival, please contact the harbormaster on VHF channel 71 and provide the name under which the reservation was made to receive your slip assignment. MOORINGS Moorings in Oak Bluffs Harbor are available on a first-come, first-served basis and cannot be reserved. Town moorings are white with a blue stripe and labeled “TOWN.” A row of all-blue moorings located at the back of the harbor is designated for vessels under 25 feet. Up to four boats of similar size and type may raft together on a single mooring, and rafting is mandatory. Each vessel must run its own line to the mooring ball to allow other boats to enter and exit freely. Upon arrival, hail the harbormaster on channel 71 for guidance to the appropriate mooring area. The field is organized by vessel size, with smaller boats closest to the bulkhead and larger vessels nearer the harbor entrance. Rates: Off-season: Free for daytime use; $35 overnight In-season: Flat rate of $50 (valid for several hours or overnight) Checkout time is 11:00 AM. Departures after 11:00 AM will incur an additional $50 charge. Ten-visit passes are available for $500. Overnight mooring fees may be paid at the harbormaster’s office or to attendants who circulate throughout the mooring field. Launch service is available by hailing channel 77. FUEL DOCK The fuel dock is located at the harbor entrance and offers both gasoline and diesel. Water and pump-out services are also available at this location. PUMP OUT SERVICE Oak Bluffs Harbor provides mobile pump-out service directly to your vessel. To schedule, hail the harbormaster on channel 71. RECREATIONAL BOATING RULES A strict no-wake policy is enforced throughout the harbor. Music must remain at a reasonable volume and be completely turned off by 10:00 PM. Generators must also be shut down by 10:00 PM. Failure to comply may result in enforcement action, including possible removal from the harbor. Grilling is permitted; however, please remain considerate of neighboring vessels. All recreational boating activities are subject to the discretion of local officials, harbormasters, and law enforcement. All applicable local regulations, laws, and Coast Guard requirements must be followed at all times.