| Address | 3950 Avila Beach DrivePO Box 249, Pier #3Avila Beach, CA 93424United States |
| Port Authority | Port San Luis Harbor District |
| Phone | 805 595-5400 |
| Fax | - |
| - | |
| Coordinates | 35°10'0" N, -120° -45' 0" W |
| Decimal | 35.1666667,-120.75 |
| UN/LOCODE | USPSL |
| Port Type | Harbor |
| Port Size | Small |
| Website | http://www.portsanluis.com |
| Terminal | Unavailable |
| Region | North Pacific Ocean |
| Inland port | Unavailable |
| Mean tide | 4 feet m |
| Tide | Unavailable |
| Overhead Limit | Unavailable |
| Swell | Available |
| Cargo Pier | 31 - 35 feet 9.4 - 10 meters |
| Mean Tide | 4 feet |
| Anchorage | 21 - 25 feet 6.4 - 7.6 meters |
| Oil Terminal | 31 - 35 feet 9.4 - 10 meters |
| Harbor Size | Very Small |
| Shelter | Good |
| Max Vessel Size | Over 500 feet in length |
| Harbor Type | Coastal Natural |
| Compulsory | Available |
| Available | Unavailable |
| 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 | Available |
| 100+ Ton Lifts | Unavailable |
| Fixed Cranes | Unavailable |
| Mobile Cranes | Unavailable |
| Floating Cranes | Available |
| Wharves | Available |
| Med Moor | Unavailable |
| Ice | Unavailable |
| Anchor | Available |
| Beach | Unavailable |
| Assist | Unavailable |
| Salvage | Unavailable |
| Pratique | Available |
| Deratt Cert | Unavailable |
| Longshore | Available |
| Electrical Repair | Available |
| Steam | Unavailable |
| Electrical | Available |
| Navigation Eq | Available |
| Ship Repairs | Limited |
| Degauss | - |
| Garbage Disposal | Unavailable |
| Dirty Ballast | Available |
| Telephone | Available |
| Radio | Available |
| Air | Available |
| Telegraph | Available |
| Radio Tel | Available |
| Rail | Available |