Sea / River port
Container terminal
| Address | Harbour OfficeSlate QuayCaernarfon, Gwynedd LL 55 2PBUnited Kingdom |
| Port Authority | Caernarfon Harbour Trust |
| Phone | 01286 672118 |
| Fax | 01286 678729 |
| - | |
| Coordinates | 53°8'60" N, -4° -16' 0" W |
| Decimal | 53.15,-4.2666667 |
| UN/LOCODE | GBCNV |
| Port Type | Harbor |
| Port Size | Small |
| Website | http://www.caernarfon-hbr.demon.co.uk |
| Terminal | Unavailable |
| Inland port | Unavailable |
| Mean tide | 5 feet m |
| Tide | Available |
| Overhead Limit | Available |
| Swell | Unavailable |
| Channel | 0 - 5 feet 0 - 1.5 meters |
| Cargo Pier | 11 - 15 feet 3.4 - 4.6 meters |
| Mean Tide | 5 feet |
| Anchorage | 16 - 20 feet 4.9 - 6.1 meters |
| Oil Terminal | 11 - 15 feet 3.4 - 4.6 meters |
| Harbor Size | Small |
| Shelter | Good |
| Harbor Type | River Basin |
| Compulsory | Available |
| Available | Available |
| Advisable | Unavailable |
| Local Assist | Unavailable |
| Provisions | Available |
| Fuel Oil | Available |
| 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 | 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 | Unavailable |
| Steam | Unavailable |
| Electrical | Unavailable |
| Navigation Eq | Unavailable |
| Ship Repairs | Limited |
| Marine Railroad | Medium |
| Degauss | - |
| Garbage Disposal | Unavailable |
| Dirty Ballast | Unavailable |
| Telephone | Unavailable |
| Radio | Available |
| Air | Available |
| Telegraph | Unavailable |
| Radio Tel | Unavailable |
| Rail | Available |