Sea / River port
Container terminal
| Address | 1-1-59 JonaiSaga, Saga 840-0041Japan |
| Port Authority | Karatsu Port Authority |
| Phone | 81 95 224 2111 |
| Fax | - |
| - | |
| Coordinates | 33°27'45" N, 129°57'42" E |
| Decimal | 33.4626574,129.9618616 |
| UN/LOCODE | JPKAR |
| Port Type | Seaport |
| Port Size | Medium |
| Website | - |
| Terminal | Unavailable |
| Inland port | Unavailable |
| Mean tide | 2 feet m |
| Tide | Unavailable |
| Overhead Limit | Unavailable |
| Swell | Unavailable |
| Channel | 16 - 20 feet 4.9 - 6.1 meters |
| Cargo Pier | 11 - 15 feet 3.4 - 4.6 meters |
| Mean Tide | 2 feet |
| Anchorage | 21 - 25 feet 6.4 - 7.6 meters |
| Oil Terminal | 21 - 25 feet 6.4 - 7.6 meters |
| Harbor Size | Small |
| Shelter | Good |
| Max Vessel Size | Over 500 feet in length |
| Harbor Type | Coastal Natural |
| Compulsory | Unavailable |
| Available | Available |
| Advisable | Available |
| Local Assist | Unavailable |
| Provisions | Available |
| Fuel Oil | Available |
| Deck | Unavailable |
| Water | Available |
| Diesel Oil | Available |
| Engine | Unavailable |
| 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 | Available |
| Med Moor | Unavailable |
| Ice | Unavailable |
| Anchor | Unavailable |
| Beach | Unavailable |
| Assist | Unavailable |
| Salvage | Unavailable |
| Pratique | Available |
| Deratt Cert | Available |
| Longshore | Unavailable |
| Electrical Repair | Unavailable |
| Steam | Unavailable |
| Electrical | Unavailable |
| Navigation Eq | Unavailable |
| Ship Repairs | Limited |
| Marine Railroad | Small |
| Degauss | - |
| Garbage Disposal | Unavailable |
| Dirty Ballast | Unavailable |
| Telephone | Unavailable |
| Radio | Available |
| Air | Available |
| Telegraph | Unavailable |
| Radio Tel | Available |
| Rail | Available |