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Port of OLD SAYBROOK

USOSY🇺🇸USA

Port Location

About Port of OLD SAYBROOK

Old Saybrook is a marina located on the west bank of the Connecticut River where it meets Long Island Sound. It provides shelter for vessels and has compulsory pilotage.

Background
Old Saybrook is a town in Middlesex County, Connecticut, lying on the west bank of the Connecticut River at the point where it flows into Long Island Sound. Part of the Lower Connecticut River Valley Planning Region, the population was 10,481 at the 2020 census. It contains the incorporated borough of Fenwick, and the census-designated places of Old Saybrook Center and Saybrook Manor.

Current Conditions

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Vessel Limits

Channel Depth
2ft
Tidal Range
1ft
Elevation
-9999m

Operations & Services

Port of Entry
No
Pilotage Compulsory
Yes
Tug Assistance
No
Cranes
Fixed
Drydock
U
Repair Code
C

History

Established
1635

Nearby Vessels

Flag
Type
Name
Dist.

Identification

UN/LOCODE
USOSY
Country
🇺🇸USA
Time Zone
UTC-5
Feature Type
MAR (Marina)

Classification

Type
Marina
Harbor Type
River natural
Shelter
Excellent

Region

Area
US East Coast
Latitude
41.3142°
Longitude
-72.3517°

References & Identifiers

WPI No.
7520 →
GeoNames ID
13060456 →
Wikidata
Q1020609 →
Wikipedia
Read on Wikipedia →
Official Site
www.oldsaybrookct.org →
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Frequently Asked Questions

How do I navigate the approach to the Port of OLD SAYBROOK?+
The approach to OLD SAYBROOK is supported by 5 navigation aids within 50 nautical miles. The nearest is Essex Reef Lighthouse at 2.2 NM to the NNW. Other aids include Essex Reef (Hayden's Point) (2.2 NM NNW), Lynde Point (2.6 NM S), Saybrook Daybeacon (2.8 NM SSE), Saybrook Breakwater (3.1 NM S). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of OLD SAYBROOK?+
The Port of OLD SAYBROOK 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 OLD SAYBROOK?+
You can track vessels near OLD SAYBROOK (USOSY) 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 USOSY on the live map.
What are the operating hours and time zone for the Port of OLD SAYBROOK?+
The Port of OLD SAYBROOK 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.