Ralph's Fishing Station & Marina
Marina
Address: 250 Harbor Beach Road, Mount Sinai, NY 11766
- Gas & diesel fuel
- Hours: May 15-Oct 15: Sun-Thu 7am-10pm, Fri 7am-12am, Sat 6am-12am, Sun 6am-10pm
- Fuel dock
- Shore power

Ralph's Fishing Station & Marina — a marina in Mount Sinai, NY. Contact the marina directly to confirm slip availability and rates.
Ralph's Fishing Station & Marina has a fuel dock and shore power on site.
⚓ Marina listing. YachtBazar doesn't handle bookings, so contact the marina directly to confirm current slip availability and rates.
Contact details checked against ralphsmarina.com on 2026-08-04.
Other docks & slips in New York
- $4.00/ftOld Man's MarinaMt. Sinai, New York
$6.00/ftDanfords Hotel & MarinaPort Jefferson, New York
Boat slip Port Jefferson HarborPort Jefferson, NY
Port Jefferson Launch and MooringsPort Jefferson, New York- $3.00/ftElm Street MarinaEast Patchogue, New York
$115Boat Dock Space 320 South Country Road Brookhaven NY 11719Brookhaven, NY
$3.00/ftSunset Harbour MarinaEast Patchogue, New York
$3.00/ftBay Point MarinaBlue Point, New York
Marinas near Ralph's Fishing Station & Marina
| Marina | Distance | Phone | Pump-out |
|---|---|---|---|
| Mount Sinai HarborMt Sinai | 0.7 mi | ||
| Bayles DockPort Jefferson | 1.8 mi | yes | |
| Port Jefferson MarinaMount Sinai | 1.9 mi | ||
| Port Jefferson Town MarinaPort Jefferson | 2.0 mi | yes | yes |
| Shore Road MarinaEast Setauket | 3.2 mi | yes |
A blank cell means we have no record of that facility — not that the marina lacks it.