| Address | Box 450Sisimiut DK-3911Greenland |
| Port Authority | Royal Arctic Havneservice |
| Phone | 299 86 59 33 |
| Fax | 299 86 57 32 |
| - | |
| Coordinates | 66°57'5" N, -53°-40'-59" W |
| Decimal | 66.9516179,-53.6831456 |
| UN/LOCODE | GLJHS |
| Port Type | Seaport |
| Port Size | Small |
| Website | http://www.ral.gl |
| Terminal | Unavailable |
| Region | Arctic Ocean |
| Inland port | Unavailable |
| Mean tide | 14 feet m |
| Tide | Unavailable |
| Overhead Limit | Unavailable |
| Swell | Unavailable |
| Channel | 76 feet - OVER 23.2m - OVER |
| Cargo Pier | 31 - 35 feet 9.4 - 10 meters |
| Mean Tide | 14 feet |
| Anchorage | 76 feet - OVER 23.2m - OVER |
| Harbor Size | Small |
| Shelter | Fair |
| Max Vessel Size | Up to 500 feet in length |
| Harbor Type | Coastal Natural |
| Compulsory | Unavailable |
| Available | Available |
| Advisable | Available |
| Local Assist | Unavailable |
| Provisions | Available |
| Fuel Oil | Unavailable |
| Deck | Unavailable |
| Water | Available |
| Diesel Oil | Available |
| Engine | Unavailable |
| 0-24 Ton Lifts | Available |
| 25-49 Ton Lifts | Unavailable |
| 50-100 Ton Lifts | Unavailable |
| 100+ Ton Lifts | Unavailable |
| Fixed Cranes | Available |
| Mobile Cranes | Available |
| Floating Cranes | Unavailable |
| Wharves | Available |
| Med Moor | Available |
| Ice | Unavailable |
| Anchor | Available |
| Beach | Unavailable |
| Assist | Available |
| Salvage | Unavailable |
| Pratique | Unavailable |
| Deratt Cert | Unavailable |
| Longshore | Unavailable |
| Electrical Repair | Unavailable |
| Steam | Unavailable |
| Electrical | Unavailable |
| Navigation Eq | Unavailable |
| Ship Repairs | Moderate |
| Marine Railroad | Small |
| Degauss | - |
| Garbage Disposal | Unavailable |
| Dirty Ballast | Unavailable |
| Telephone | Unavailable |
| Radio | Available |
| Air | Available |
| Telegraph | Available |
| Radio Tel | Available |
| Rail | Unavailable |