Mt. Sinai Harbor
- Recreational mooring permits are available seasonally to purchase online for Mount Sinai Harbor
- The mooring season runs from March 1 (or from date of issue) until November 30
- Permits will be issued to new applicants on a first come, first serve basis
- If you have any questions or need assistance, please call 631-451-6101
Annual Permit Fee
- $165 Resident Recreational Permit
- $385 Non-Resident Recreational Permit
- $240 Commercial Permit
Mooring Tackle
- Boaters must purchase their own mooring tackle to be dropped in the harbor
- Mooring tackle must meet Town specifications as stated in our rules and regulations affecting boat moorings and must be inspected before being dropped in the harbor
- Used or new mooring tackle can be purchased from the firms listed below
- Old Man’s Boat Yard: 631-473-7330
- Ralph’s Fishing Station: 631-473-6655
Launching and Dinghy/Kayak Racks and Docks
- Brookhaven offers Dinghy/Kayak Rack/Docks
- Old Man’s Boat Yard also provides Dinghy storage for a fee
- Ralph’s Fishing Station (above) provides a launch service for a fee
Port Jefferson / Setauket Harbor
Please contact the Town of Brookhaven’s Division of Harbors and Waterways at 631-473-3052.