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Sailboat Specifications

Wasa 40

Masthead Sloop · Fin W/Spade Rudder

Designed by Leif Ängermark · Built by Wasa Yachts (Swe) · First built 1984

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LOA 40.33 ft  ·  Beam 12.62 ft  ·  Displacement 14,700.00 lb  ·  Sail Area 765.00 ft²  ·  Masthead Sloop  ·  Fin W/Spade Rudder
About the Wasa 40 Sailboat

Swedish designer Leif Ängermark created this well-balanced 40-footer for Wasa Yachts in 1984, embodying the clean lines and thoughtful proportions characteristic of Scandinavian yacht design. With its fin keel and spade rudder configuration, the Wasa 40 delivers responsive handling and solid performance under sail, making it equally capable for coastal cruising and offshore passages. The boat's moderate displacement of 14,700 pounds, combined with 6,300 pounds of ballast, provides excellent stability without sacrificing sailing performance. Her masthead sloop rig carries 765 square feet of sail area, offering a good balance between power and manageability. The 6.89-foot draft ensures adequate pointing ability while remaining accessible to most harbors. Built with fiberglass construction during the mid-1980s, these yachts represent solid European craftsmanship from an era when build quality was paramount. The Wasa 40's comfort ratio of 22.98 indicates a boat that moves easily through seas without excessive motion, while the capsize screening value of 2.06 suggests reasonable offshore capability when properly handled. This design appeals to sailors seeking a proven platform for serious cruising, whether exploring coastal waters or undertaking longer passages, with the reliability and seaworthiness expected from Swedish naval architecture.

Dimensions & Specifications
LOA (Length Overall) 40.33 ft / 12.29 m
LWL (Waterline Length) 30.98 ft / 9.44 m
Beam 12.62 ft / 3.85 m
Max Draft 6.89 ft / 2.10 m
Displacement 14,700.00 lb / 6,668 kg
Ballast 6,300.00 lb / 2,858 kg
Sail Area (Reported) 765.00 ft² / 71.07 m²
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Masthead Sloop
Construction FG
Designer Leif Ängermark
Builder Wasa Yachts (SWE)
First Built 1984
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Frequently Asked Questions

What is the Wasa 40's sail area to displacement ratio?

The Wasa 40 has a Sail Area to Displacement ratio (SA/D) of 20.47. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Wasa 40's comfort ratio?

The Wasa 40 has a Ted Brewer Comfort Ratio of 22.98. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Wasa 40 safe for offshore sailing?

The Wasa 40 has a Capsize Screening Formula value of 2.06. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Wasa 40?

The theoretical hull speed of the Wasa 40 is 7.46 kn knots, calculated from its waterline length.

How much does a Wasa 40 weigh?

The Wasa 40 has a displacement of 14,700.00 lb and a length overall (LOA) of 40.33 ft.

Who designed the Wasa 40?

The Wasa 40 was designed by Leif Ängermark, first built in 1984.