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Sailboat Specifications

Oceanis 423 Beneteau

Masthead Sloop · Fin W/Spade Rudder

Designed by Groupe Finot · First built 2006

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LOA 42.32 ft  ·  Beam 13.78 ft  ·  Displacement 21,605 lb  ·  Sail Area 829 ft²  ·  Masthead Sloop  ·  Fin W/Spade Rudder
About the Oceanis 423 Beneteau Sailboat

Beneteau's Oceanis 423 represents a thoughtful evolution in the French builder's popular cruising sailboat lineup, designed to bridge the gap between comfortable coastal sailing and capable offshore passagemaking. This mid-sized cruiser embodies Beneteau's decades of experience in creating boats that balance performance with livability. Built with the recreational sailor in mind, the 423 features the clean, purposeful lines characteristic of modern Beneteau designs. Her hull form strikes an effective compromise between stability and speed, making her well-suited for weekend coastal adventures as well as longer blue-water passages. The cockpit layout prioritizes ease of handling, with thoughtfully positioned winches and controls that allow for efficient sail management. Below decks, the Oceanis 423 showcases Beneteau's reputation for maximizing interior space and comfort. The accommodation plan typically emphasizes open living areas and practical storage solutions, creating an inviting environment for extended cruising with family or friends. This model appeals particularly to sailors seeking a reliable, well-built cruiser that doesn't sacrifice sailing performance for comfort. Her solid construction and proven design make the 423 a sensible choice for those planning to explore diverse sailing grounds with confidence.

Dimensions & Specifications
LOA (Length Overall) 42.32 ft / 12.90 m
LWL (Waterline Length) 36.09 ft / 11.00 m
Beam 13.78 ft / 4.20 m
Max Draft 6.40 ft / 1.95 m
Displacement 21,605 lb / 9,800 kg
Ballast 7,716 lb / 3,500 kg
Sail Area (Reported) 829 ft² / 77.02 m²
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Masthead Sloop
Construction FG
Designer Groupe Finot
First Built 2006
Last Built 2012
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Frequently Asked Questions

What is the Oceanis 423 Beneteau's sail area to displacement ratio?

The Oceanis 423 Beneteau has a Sail Area to Displacement ratio (SA/D) of 17.07. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Oceanis 423 Beneteau's comfort ratio?

The Oceanis 423 Beneteau has a Ted Brewer Comfort Ratio of 26.53. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Oceanis 423 Beneteau safe for offshore sailing?

The Oceanis 423 Beneteau has a Capsize Screening Formula value of 1.98. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Oceanis 423 Beneteau?

The theoretical hull speed of the Oceanis 423 Beneteau is 8.05 kn knots, calculated from its waterline length.

How much does a Oceanis 423 Beneteau weigh?

The Oceanis 423 Beneteau has a displacement of 21,605 lb and a length overall (LOA) of 42.32 ft.

Who designed the Oceanis 423 Beneteau?

The Oceanis 423 Beneteau was designed by Groupe Finot, first built in 2006.