| Address | Queen Halaevalu WharfNeiafuTonga |
| Port Authority | Ministry of Marine and Ports |
| Phone | 676 88 70639 |
| Fax | 676 88 70061 |
| - | |
| Coordinates | -19°-49'-22" S, -174°-21'-53" W |
| Decimal | -19.8229983,-174.3647939 |
| UN/LOCODE | TOPAN |
| Port Type | Harbor |
| Port Size | Very Small |
| Website | - |
| Terminal | Unavailable |
| Inland port | Unavailable |
| Mean tide | 3 feet m |
| Tide | Unavailable |
| Overhead Limit | Unavailable |
| Swell | Unavailable |
| Channel | 16 - 20 feet 4.9 - 6.1 meters |
| Cargo Pier | 6 - 10 feet 1.8 - 3 meters |
| Mean Tide | 3 feet |
| Anchorage | 76 feet - OVER 23.2m - OVER |
| Harbor Size | Very Small |
| Shelter | Fair |
| Harbor Type | Coastal Natural |
| Compulsory | Unavailable |
| Available | Unavailable |
| Advisable | Unavailable |
| Local Assist | Unavailable |
| Provisions | Available |
| Fuel Oil | Unavailable |
| Deck | Unavailable |
| Water | Unavailable |
| Diesel Oil | Unavailable |
| 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 | Unavailable |
| Med Moor | Unavailable |
| Ice | Unavailable |
| Anchor | Available |
| 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 | Emergency Only |
| Degauss | - |
| Garbage Disposal | Unavailable |
| Dirty Ballast | Unavailable |
| Telephone | Unavailable |
| Radio | Available |
| Air | Unavailable |
| Telegraph | Unavailable |
| Radio Tel | Unavailable |
| Rail | Unavailable |