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Port of GREAT ISLAND BOAT

USHP4🇺🇸US

Port Location

About Port of GREAT ISLAND BOAT

The Port of GREAT ISLAND BOAT (USHP4) is a maritime port facility located in US.. Local time zone: UTC-5.

Position: 43.8303°N, 69.9156°W. UN/LOCODE: USHP4.

Geographic context: The Port of GREAT ISLAND BOAT is situated on the North Atlantic Ocean. The location falls within the temperate maritime climate zone.

Vessel Limits

Max Draft
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General Information

Port Name
GREAT ISLAND BOAT
Country
🇺🇸US
UNLOCODE
USHP4
Time Zone
UTC-5
Latitude
43.8303°
Longitude
-69.9156°

Navigation Aids Near GREAT ISLAND BOAT

Fiddler's Reach Fog Signal Lighthouse

5.9 NMENE

Camden and Rockland Area Lighthouses Lighthouse

43.6 NMENE

Belfast Beacon Lighthouse

49.9 NMENE

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of GREAT ISLAND BOAT?+
The approach to GREAT ISLAND BOAT is supported by 3 navigation aids within 50 nautical miles. The nearest is Fiddler's Reach Fog Signal Lighthouse at 5.9 NM to the ENE. Other aids include Camden and Rockland Area Lighthouses (43.6 NM ENE), Belfast Beacon (49.9 NM ENE). Mariners should consult the relevant chart and List of Lights for full approach details.
What sea or ocean is the Port of GREAT ISLAND BOAT on?+
The Port of GREAT ISLAND BOAT 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 GREAT ISLAND BOAT?+
You can track vessels near GREAT ISLAND BOAT (USHP4) 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 USHP4 on the live map.
What are the operating hours and time zone for the Port of GREAT ISLAND BOAT?+
The Port of GREAT ISLAND BOAT 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.