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Port of MOUNT SINAI

USJUI🇺🇸USA

Port Location

About Port of MOUNT SINAI

Mount Sinai is a harbor on the north shore of Long Island, New York. It is a small craft harbor with facilities for recreational vessels.

Current Conditions

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Vessel Limits

Channel Depth
6ft
Tidal Range
2ft

Operations & Services

Port of Entry
No
Pilotage Compulsory
Yes
Tug Assistance
Yes
Drydock
Small
Repair Code
C

References & Identifiers

WPI No.
7560 →

Identification

UN/LOCODE
USJUI
Country
🇺🇸USA
Time Zone
UTC-5

Classification

Type
Marina
Harbor Type
Coastal breakwater
Shelter
Good

Region

Area
US East Coast
Latitude
40.9618°
Longitude
-73.0318°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of MOUNT SINAI?+
The approach to MOUNT SINAI is supported by 5 navigation aids within 50 nautical miles. The nearest is Old Field Point Lighthouse at 4 NM to the WNW. Other aids include Stratford Shoal (7 NM NNW), Stratford Lighthouses (11.8 NM NNW), Stratford Point (11.9 NM NNW), Penfield Reef (12.5 NM NW). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of MOUNT SINAI?+
The Port of MOUNT SINAI is located within the US East Coast shipping lane — a major shipping corridor serving ports along the Atlantic seaboard of the United States. This strategic position influences vessel traffic density, anchorage availability, and port scheduling.
How do I track vessels arriving at or departing from the Port of MOUNT SINAI?+
You can track vessels near MOUNT SINAI (USJUI) in real time using MarineRadar. The platform displays live AIS positions of nearby ships, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page or search for USJUI on the live map.
What are the operating hours and time zone for the Port of MOUNT SINAI?+
The Port of MOUNT SINAI operates in the UTC-5 time zone. Operating hours, VTS schedules, and pilot availability vary — vessel agents should confirm with the port authority in advance, especially for night arrivals or weekend operations.