About Mt. Sinai Marina
Mount Sinai (Cedar Beach) Mooring Permit If you are interested in a Mount Sinai (Cedar Beach) Mooring Permit, you can purchase one online. Contact the Parks Department at 631-451-6133 for more information. Learn More How to Acquire a Marina Dock Slip For information on obtaining a seasonal slip for your boat, please contact the Town Clerk’s Office. Transient slips are available for residents and non-residents at all our marinas. Transient Docking Seasonal Boat Berth Transient Non-Resident (includes electric) Other Jet Ski (weekly) Jet Ski (seasonal) Dinghy Slip Dinghy/Kayak Rack Check fees on their website
Instalaciones
Electricidad
Aguas Residuales
Baños
Duchas
ComidaCOORDINATES
40.96366 N, -73.03131 E
Port Information
Teléfono
Correo Electrónico
Berth Sizes
< 10m, 10-20m, 20m+
Profundidad en Marea Baja Media
3m+
Maniobrabilidad
Good
Channel Marking
Excellent
Puerto de Entrada
No
Overseas Visitor Berths
Yes
Tipo de Muelle
Floating
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Wed
5AM - 9AM
13 May 2026
S 8 knots increasing to 11 knots. Gusts up to 19 knots.
9 to 13°C
Calm sea
UV Index: 0 - Low
Cloudy
Wed
9AM - 1PM
13 May 2026
- S 10 knots increasing to 15 knots. Gusts up to 24 knots.
- Increasing from 13 to 16°C
- S 0.5m at 2s period
- UV Index: 6 - High
- Cloudy
Wed
1PM - 5PM
13 May 2026
- S 16 knots increasing to 20 knots. Gusts up to 33 knots.
- 15 to 17°C
- S 0.7-1.0m at 3s period
- UV Index: 6 - High
- Cloudy