| Address | Twillingate A 0G 4M 0Canada |
| Port Authority | Harbour Authority of Twillingate |
| Phone | 709 884 2096 |
| Fax | - |
| - | |
| Coordinates | 49°40'0" N, -54° -45' 0" W |
| Decimal | 49.6666667,-54.75 |
| UN/LOCODE | CATWI |
| Port Type | Harbor |
| Port Size | Small |
| Website | - |
| Terminal | Unavailable |
| Inland port | Unavailable |
| Mean tide | 3 feet m |
| Tide | Unavailable |
| Overhead Limit | Unavailable |
| Swell | Unavailable |
| Channel | 61 - 65 feet 18.6 - 19.8 meters |
| Cargo Pier | 26 - 30 feet 7.1 - 9.1 meters |
| Mean Tide | 3 feet |
| Anchorage | 36 - 40 feet 11 - 12.2 meters |
| Harbor Size | Very Small |
| Shelter | Poor |
| Max Vessel Size | Up to 500 feet in length |
| Harbor Type | Coastal Natural |
| Turning Area | Unavailable |
| Compulsory | Unavailable |
| 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 | 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 | Available |
| 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 | None |
| Degauss | - |
| Garbage Disposal | Unavailable |
| Dirty Ballast | Unavailable |
| Telephone | Unavailable |
| Radio | Available |
| Air | Available |
| Telegraph | Unavailable |
| Radio Tel | Unavailable |
| Rail | Unavailable |