ARCONA 345
Specifications
Hull
| LOA | 34.12 ft |
| LWL | 32.15 ft |
| Beam | 11.32 ft |
| Draft | 6.4 ft |
| Displacement | 11,464 lb |
| Ballast | 4,188.9 lb |
| Hull speed1.34·√LWL | 7.6 kn |
Rig & Sails
| Spinnaker | 1,291.67 sq ft |
About the ARCONA 345
Same hull as the 340 with a taller rig. Shallow Draft: (1,80 m) Main sail 41.1 m2 Jib (107%) 33.5 m2 Spinnaker 120 m2 Hot water tank 20 l Holding tank 50 l CE Category: A-Ocean
The Arcona 345 is a modern fractional sloop designed by Stefan Qviberg and built by Arcona Yachts, with production starting in 2020. As a relatively new entry in the market, the fleet is small, with the exact number of hulls built currently unconfirmed in available data.
- Best for:
- This boat suits coastal cruisers and performance-oriented sailors who value a responsive, lightweight design with a fractional rig, rather than heavy-displacement bluewater cruisers.
- Bluewater capability:
- With a displacement of 11464.0 lb and a capsize ratio of 2.01, the Arcona 345 offers moderate offshore capability, though its light displacement and fin keel suggest it is better suited for coastal and nearshore passages than heavy ocean crossings.
- Comparables:
- Comparable boats include the Beneteau First 34.7 and the J/109, as they share similar fractional sloop rigs and performance-focused hull forms from the same era.
Direct variant of the ARCONA 345
Near-identical models — same hull, builder and designer, re-badged or lightly changed. Specs and owner-reported issues are typically shared across the group, so a sister model's page may carry detail this one doesn't.
Performance
ORC Performance Data(2 certificates)
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° | 4.1 | 5.4 | 6.4 | 7.0 | 7.2 | 7.4 | 7.5 | 7.5 | 7.5 |
| 60° | 4.3 | 5.7 | 6.6 | 7.1 | 7.4 | 7.6 | 7.7 | 7.8 | 7.8 |
| 75° | 4.5 | 5.9 | 6.8 | 7.2 | 7.6 | 7.8 | 8.0 | 8.2 | 8.3 |
| 90° | 4.3 | 5.8 | 6.8 | 7.3 | 7.6 | 7.9 | 8.2 | 8.6 | 8.9 |
| 110° | 4.3 | 5.9 | 6.9 | 7.5 | 7.9 | 8.3 | 8.5 | 8.9 | 9.3 |
| 120° | 4.2 | 5.7 | 6.8 | 7.4 | 7.9 | 8.3 | 8.7 | 9.4 | 10.0 |
| 135° | 3.7 | 5.1 | 6.3 | 7.1 | 7.6 | 8.1 | 8.5 | 9.6 | 11.7 |
| 150° | 3.0 | 4.3 | 5.5 | 6.5 | 7.2 | 7.6 | 8.0 | 9.0 | 10.3 |
| Beat VMG | 2.6 | 3.6 | 4.3 | 4.9 | 5.2 | 5.3 | 5.4 | 5.4 | 5.4 |
| Run VMG | 2.6 | 3.7 | 4.7 | 5.6 | 6.3 | 6.9 | 7.4 | 8.2 | 9.0 |
Pricing
We don't have market pricing data for the ARCONA 345 yet. If you own one, help other buyers — what did you pay for it? Reports build a community price estimate over time.
Estimated Cost of Ownership
Based on 34.12ft LOA. Actual costs vary by condition, usage, and local rates.
Articles & Reviews
Known Issues & Pre-Purchase Inspection
We don't have enough data on the ARCONA 345yet to publish model-specific findings we'd stand behind — but here's a free general inspection checklist, built from our research into what actually goes wrong on boats of this kind.
Drawn from 7,029 documented issues across 2,391 models, ordered so the areas that most often turn up problems come first.
Own a ARCONA 345? Reports from owners are what turn this into a model-specific checklist — and they're the reason the boats above it have one.
Similar Sailboats
Which engine powers your ARCONA 345?
We haven't confirmed the engine for this model yet. If you own or know one, tell us — as owners report in, we build an accurate picture over time.
Already know your engine? Search all engines → to find its exact parts.
Used sails that fit the ARCONA 345
Checking eBay for sails sized to this boat's rig…