Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Port of CASTINE

USCAS🇺🇸USA

Port Location

About Port of CASTINE

Castine is a small harbor located in Maine, USA. It serves as a port of call for various vessels, with pilotage being compulsory.

Current Conditions

Loading current conditions…

Vessel Limits

Channel Depth
13ft
Tidal Range
3ft
Elevation
1m

Operations & Services

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

References & Identifiers

WPI No.
6860 →
GeoNames ID
4959361 →

Identification

UN/LOCODE
USCAS
Country
🇺🇸USA
Time Zone
UTC-5
Feature Type
CNL (Canal)

Classification

Type
Marina
Harbor Type
Coastal natural
Shelter
Good

Region

Area
US East Coast
Latitude
44.3911°
Longitude
-68.7936°

Nearby Vessels

Flag
Type
Name
Dist.
Live tracking · 50,000+ mariners

Track ships at the Port of CASTINE in real time

Live AIS positions, arrivals, and departures at USCAS — straight from your phone.

Live AIS positionsArrival alertsVoyage history
Get the App

Frequently Asked Questions

How do I navigate the approach to the Port of CASTINE?+
The approach to CASTINE is supported by 5 navigation aids within 50 nautical miles. The nearest is Dice Head Lighthouse at 1.2 NM to the WSW. Other aids include Fort Point Ledge (4.3 NM N), Fort Point (4.6 NM N), Pumpkin Island (5.4 NM SSE), Belfast Beacon (9.2 NM SW). Mariners should consult the relevant chart and List of Lights for full approach details.
What sea or ocean is the Port of CASTINE on?+
The Port of CASTINE 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 CASTINE?+
You can track vessels near CASTINE (USCAS) 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 USCAS on the live map.
What are the operating hours and time zone for the Port of CASTINE?+
The Port of CASTINE 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.