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Port of THOMASTON

USTHO🇺🇸USA

Port Location

About Port of THOMASTON

Thomaston is a small harbor on the St. George River in Maine. It primarily serves recreational vessels and local fishing fleets. The port offers limited facilities for commercial traffic.

Current Conditions

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Vessel Limits

Channel Depth
5ft
Tidal Range
3ft

Operations & Services

Port of Entry
No
Pilotage Compulsory
No
Tug Assistance
No
Drydock
U
Repair Code
B

References & Identifiers

WPI No.
6990 →
GeoNames ID
4968961 →

Identification

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

Classification

Type
Marina
Harbor Type
River natural
Shelter
Good

Region

Area
US East Coast
Latitude
44.0723°
Longitude
-69.1829°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of THOMASTON?+
The approach to THOMASTON is supported by 5 navigation aids within 50 nautical miles. The nearest is Rockland Harbor Southwest Lighthouse at 3.8 NM to the E. Other aids include Rockland Harbor Breakwater (4.9 NM ENE), Whitehead Island (6.2 NM SSE), Tenants Harbor (6.7 NM S), Indian Island (7.7 NM NE). Mariners should consult the relevant chart and List of Lights for full approach details.
What sea or ocean is the Port of THOMASTON on?+
The Port of THOMASTON is situated on the North Atlantic Ocean in US. The area falls within the temperate maritime climate zone, which can influence port operations and seasonal shipping patterns.
How do I track vessels arriving at or departing from the Port of THOMASTON?+
You can track vessels near THOMASTON (USTHO) 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 USTHO on the live map.
What are the operating hours and time zone for the Port of THOMASTON?+
The Port of THOMASTON 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.