| Address | 3 St Patricks AvenueDownpatrick, County Down BT 30 6DWUnited Kingdom |
| Port Authority | Northern Ireland Fishery Harbour Authority (NIFHA) |
| Phone | 028 4461 3844 |
| Fax | 028 4461 7128 |
| - | |
| Coordinates | 53°6'4" N, -6°-2'-27" W |
| Decimal | 53.101152,-6.0410116 |
| UN/LOCODE | GBKLK |
| Port Type | Harbor |
| Port Size | Small |
| Website | http://www.nifha.fsnet.co.uk |
| Terminal | Unavailable |
| Region | Irish Sea |
| Inland port | Unavailable |
| Tide | Unavailable |
| Overhead Limit | Unavailable |
| Swell | Unavailable |
| Mean Tide | - |
| Anchorage | 36 - 40 feet 11 - 12.2 meters |
| Harbor Size | Very Small |
| Max Vessel Size | Up to 500 feet in length |
| Harbor Type | Coastal Natural |
| Compulsory | Unavailable |
| Available | Unavailable |
| Advisable | Unavailable |
| Local Assist | Unavailable |
| Provisions | Available |
| Fuel Oil | Available |
| Deck | Available |
| Water | Available |
| Diesel Oil | Unavailable |
| Engine | Available |
| 0-24 Ton Lifts | Unavailable |
| 25-49 Ton Lifts | Unavailable |
| 50-100 Ton Lifts | Unavailable |
| 100+ Ton Lifts | Unavailable |
| Fixed Cranes | Unavailable |
| Mobile Cranes | Unavailable |
| Floating Cranes | Unavailable |
| Wharves | Unavailable |
| Med Moor | Unavailable |
| Ice | Unavailable |
| Anchor | Unavailable |
| Beach | Unavailable |
| Assist | Unavailable |
| Salvage | Unavailable |
| Pratique | Unavailable |
| Deratt Cert | Unavailable |
| Longshore | Unavailable |
| Electrical Repair | Available |
| Steam | Unavailable |
| Electrical | Available |
| Navigation Eq | Unavailable |
| Ship Repairs | Moderate |
| Degauss | - |
| Garbage Disposal | Unavailable |
| Dirty Ballast | Unavailable |
| Telephone | Unavailable |
| Radio | Available |
| Air | Unavailable |
| Telegraph | Unavailable |
| Radio Tel | Available |
| Rail | Unavailable |