Unalaska Marine Center (UMC) and the USCG Dock

The Unalaska Marine Center (UMC) and USCG Dock offer approximately 2,051 linear feet of dock space. The UMC provides services for cargo, passengers, and other port-related activities. Horizon Lines operates a 30-ton and a 40-ton crane and rail system for containerized cargo, while North Pacific Fuel provides fueling facilities. Potable water, warehouse space, sewage pump-out, and upland storage areas are available as well. The berthing area has a depth of 40 feet at mean lower low water (MLLW). For further information, please contact Ports & Harbors at (907) 581-1254. You can also reach them via facsimile at (907) 581-2519. For any emergency, please contact the on-duty harbor officer at (907) 359-1254.