
OCEANIS 55.1 (BENETEAU)
Specifications
Hull
| LOA | 55.05 ft |
| LWL | 49.74 ft |
| Beam | 16.27 ft |
| Draft | 7.55 ft |
| Displacement | 37,258 lb |
| Ballast | 9,325.7 lb |
| Hull speed1.34·√LWL | 9.5 kn |
About the OCEANIS 55.1 (BENETEAU)
Updated version of the Oceanis 55. Hull length: 52.5ft / 15.99m Shallow keel option: draft - 6.25ft / 1.91m; ballast - 10,053 lbs. / 4,560 kg Optional 110 hp engine. Optional 53 gal / 200 L fuel capacity Optional 86 gal / 324 L fresh water capacity
The Beneteau Oceanis 55.1, designed by Berret Racoupeau and built in 2017, is a fractional sloop that balances performance with comfort, featuring a displacement of 37258.0 lb and a beam of 16.27 ft. While the exact hull count is unspecified, owner reports highlight a robust interior layout often upgraded with Garmin electronics and North sails, though structural integrity in the deck core and keel area requires careful verification.
- Best for:
- This vessel is best suited for coastal cruisers and couples seeking a spacious, performance-oriented bluewater cruiser, particularly those who prioritize modern electronics and comfortable living spaces over extreme racing capabilities.
- Bluewater capability:
- With a capsize ratio of 1.95 and a comfort ratio of 27.34, the Oceanis 55.1 demonstrates solid offshore stability, though its fin keel and relatively light displacement suggest it is best suited for protected coastal passages and moderate offshore passages rather than extreme heavy-weather voyaging.
- Comparables:
- Comparable boats include the Hallberg-Rassy 54 and the Hanse 548, which offer similar fractional sloop rigs and interior volume, though the Oceanis 55.1 distinguishes itself with a lighter displacement of 37258.0 lb and a more modern, open-plan interior design typical of Beneteau's production line.
Performance
ORC Performance Data(1 certificate)
Measured performance data from ORC (Offshore Racing Congress) certificates.
Polar Diagram
Boat speed (kn) vs. true wind angle. Source: ORC
Racing Ratings
Triple Number
ORC Measured
Sail Areas (ORC)
Speed Table (kn)
| TWA \ TWS | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | 24 |
|---|---|---|---|---|---|---|---|---|---|
| 52° | 3.9 | 5.4 | 6.6 | 7.4 | 8.1 | 8.4 | 8.7 | 8.8 | 8.8 |
| 60° | 4.3 | 5.8 | 6.9 | 7.7 | 8.3 | 8.7 | 8.9 | 9.1 | 9.2 |
| 75° | 4.5 | 6.0 | 7.1 | 8.0 | 8.5 | 8.9 | 9.1 | 9.5 | 9.7 |
| 90° | 4.3 | 6.0 | 7.4 | 8.3 | 8.9 | 9.2 | 9.3 | 9.7 | 10.1 |
| 110° | 4.5 | 6.2 | 7.6 | 8.5 | 9.1 | 9.5 | 9.9 | 10.5 | 10.9 |
| 120° | 4.3 | 6.1 | 7.4 | 8.4 | 9.0 | 9.5 | 9.9 | 10.8 | 11.7 |
| 135° | 3.9 | 5.4 | 6.8 | 7.8 | 8.6 | 9.1 | 9.6 | 10.5 | 11.7 |
| 150° | 3.2 | 4.6 | 5.8 | 6.9 | 7.8 | 8.5 | 8.9 | 9.7 | 10.5 |
| Beat VMG | 2.5 | 3.5 | 4.3 | 5.0 | 5.5 | 5.9 | 6.0 | 6.2 | 6.1 |
| Run VMG | 2.7 | 3.9 | 5.0 | 6.0 | 6.8 | 7.3 | 7.8 | 8.6 | 9.2 |
Market Price
Asking price by model year
7 listings · boat years 2018–2020 · median $487,724
Each dot is one listing · hover for details · dashed red line marks the median · obvious data-entry outliers (top & bottom 2.5%) excluded.
Estimated Cost of Ownership
Based on 55.05ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
11 reported issues across 8 systems for the OCEANIS 55.1 (BENETEAU), compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a OCEANIS 55.1 (BENETEAU)? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.
- ✓ All 11 specific issues — severity, symptoms & fixes
- ✓ Model-specific pre-purchase inspection checklist
- ✓ Downloadable PDF to take to your surveyor — yours to keep
One-time $2.99 · secure checkout by Stripe · instant access · 30 days online, PDF yours to keep
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Which engine powers your OCEANIS 55.1 (BENETEAU)?
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Used sails that fit the OCEANIS 55.1 (BENETEAU)
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