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183data points analyzed by Sailpages.com to compile this OCEANIS 350 (BENETEAU) buyer’s report
OCEANIS 350 (BENETEAU)

OCEANIS 350 (BENETEAU)

Beneteau🇫🇷· Design: Phillipe Briand
$32,044 avg$32,044 – $32,044 (1 listings)1986–1993
$1.7K – $4.6K est. annual maintenance
Offshore CruisermonoMasthead SloopFin

Specifications

Hull

LOA33.83 ft
LWL29.83 ft
Beam11.25 ft
Draft5.16 ft
Displacement10,582 lb
Ballast3,539.7 lb
Hull speed1.34·√LWL7.3 kn

About the OCEANIS 350 (BENETEAU)

Along with the 430, the very first of the 'OCEANIS' line. Built in US and France. (Introduced in US as OCEANIS 35) The OCEANIS 350 is widely seen in the charter trade. Shallow draft wing keel version also available.(draft: 4.16'/1.26m)

Direct variant of the OCEANIS 350 (BENETEAU)

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

Comfort21.0
Capsize2.05
SA/Disp15.7
Disp/Len178
Bal/Disp33.5

ORC Performance Data(15 certificates)

Measured performance data from ORC (Offshore Racing Congress) certificates.

Polar Diagram

24680°30°60°90°120°150°180°WIND
6kn8kn10kn12kn14kn16kn20knbeat VMGrun VMG

Boat speed (kn) vs. true wind angle. Source: ORC

Racing Ratings

GPH704.6 s/miOSN683.3

Triple Number

LowMedHighOffshore0.77801.05931.2176Inshore0.59290.82960.9850

ORC Measured

Displacement4758 kg (10492 lb)Wetted surface23.8 m² (256 ft²)Stability index57.6

Sail Areas (ORC)

Main22.2 m² (239 ft²)Genoa32.9 m² (355 ft²)Spinnaker33.6 m² (361 ft²)Asymmetric42.4 m² (457 ft²)

Speed Table (kn)

TWA \ TWS681012141620
52°4.25.15.86.36.76.86.8
60°4.55.56.26.66.97.07.1
75°4.85.86.56.97.17.37.5
90°4.85.96.77.17.37.47.8
110°4.96.06.87.27.57.88.3
120°4.75.86.77.17.57.88.5
135°4.25.36.26.87.27.58.2
150°3.64.55.46.16.66.97.5
Beat VMG2.63.33.74.14.44.54.5
Run VMG3.13.94.75.35.76.27.0

Market Price

Low
$32,044
Average
$32,044
High
$32,044
Based on 1 listings across 1 marketplace

Estimated Cost of Ownership

Based on 33.83ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$1.7K – $4.6K
Hull, rigging, sails, engine service
Annual Docking
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Known Issues & Pre-Purchase Inspection

We don't have enough data on the OCEANIS 350 (BENETEAU)yet 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.

1Structural & Bulkheads9732Standing Rigging6403Deck & Topsides6404Keel & Keel Bolts5535Rudder & Steering5086Hull & Bottom377
Free general pre-purchase checklist
25 survey areas — hull, keel, rig, engine, electrical and more. Take it aboard when you view any boat.

Own a OCEANIS 350 (BENETEAU)? 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 OCEANIS 350 (BENETEAU)?

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Used sails that fit the OCEANIS 350 (BENETEAU)

Checking eBay for sails sized to this boat's rig…