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Port of Shelter Island

USXSI🇺🇸USA

Port Location

About Port of Shelter Island

Also known as: Municipal Yacht Harbor, Shelter Island Yacht Basin, Yacht Harbor

Shelter Island is a harbor located in New York, USA. It offers facilities for vessel repair and is equipped with tugs.

Current Conditions

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Vessel Limits

Channel Depth
2ft
Tidal Range
3ft
Elevation
1m

Operations & Services

Port of Entry
Unknown
Pilotage Compulsory
Unknown
Tug Assistance
Unknown
Drydock
Unknown
Repair Code
U

References & Identifiers

WPI No.
17650 →
GeoNames ID
5395147 →

Identification

UN/LOCODE
USXSI
Country
🇺🇸USA
Time Zone
UTC-8
Feature Type
HBR (Harbor)

Classification

Type
Port
Harbor Type
Coastal natural
Shelter
Excellent

Region

Subdivision
US-NY
Latitude
41.0667°
Longitude
-72.3333°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of Shelter Island?+
The approach to Shelter Island is supported by 5 navigation aids within 50 nautical miles. The nearest is Long Beach Bar Lighthouse at 2.8 NM to the NNE. Other aids include Cedar Island (3.6 NM ESE), East Hampton (South Fork) Lighthouses (3.6 NM ESE), Horton Point (5.2 NM WNW), Southold (North Fork) Lighthouses (5.2 NM WNW). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of Shelter Island?+
The Port of Shelter Island 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 Shelter Island?+
You can track vessels near Shelter Island (USXSI) 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 USXSI on the live map.
What are the operating hours and time zone for the Port of Shelter Island?+
The Port of Shelter Island operates in the UTC-8 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.