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Port of Dutch Harbor

USDUT🇺🇸USA

This U.S. harbor on Amaknak Island serves as a key fishing and processing hub. It accommodates a significant volume of fishing vessels and is equipped for their support.

Background
Dutch Harbor is a harbor on Amaknak Island in Unalaska, Alaska. It was the location of the Battle of Dutch Harbor in June, 1942 when the Imperial Japanese Navy attacked it just seven months after the attack on Pearl Harbor in Hawaii. To this day, it remains one of the few sites in the United States to be subjected to an aerial bombardment by a foreign power.
Loading current conditions…
Channel Depth
13ft
Tidal Range
1ft
Elevation
4m
Port of Entry
Unknown
Pilotage Compulsory
Yes
Tug Assistance
No
Drydock
U
Repair Code
U
Terminals
2
Flag
Type
Name
Dist.
UN/LOCODE
USDUT
Country
🇺🇸USA
Time Zone
UTC-5
Feature Type
HBR (Harbor)
Type
Port
Harbor Type
Coastal natural
Shelter
Poor
Subdivision
US-AK
Area
Alaska
Latitude
53.8784°
Longitude
-166.5514°

APL DUTCH HARBOR

APL LIMITED

1125 East Point Road, Dutch Harbor, AK 99692, USA

www.apl.com

UNALASKA MARINE CENTER (UMC)

DEPARTMENT OF PORTS AND HARBORS

748 Ballyhoo Road, Dutch Harbor, AK 99692, USA

www.ci.unalaska.ak.us
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What sea or ocean is the Port of Dutch Harbor on?+
The Port of Dutch Harbor is situated on the Bering Sea 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 Dutch Harbor?+
You can track vessels near Dutch Harbor (USDUT) 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 USDUT on the live map.
What are the operating hours and time zone for the Port of Dutch Harbor?+
The Port of Dutch Harbor 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.