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Sailboat Specifications

Tradewinds 47

Staysail Ketch · Long Keel

Designed by Edwin Monk · Built by Skookum Marine · First built 1973

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LOA 47.00 ft  ·  Beam 13.16 ft  ·  Displacement 45,000.00 lb  ·  Sail Area 1,120.00 ft²  ·  Staysail Ketch  ·  Long Keel
About the Tradewinds 47 Sailboat

Designed with serious offshore cruising in mind, the Tradewinds 47 is a capable bluewater sailboat that appeals to sailors looking for a dependable passagemaker with comfortable liveaboard potential. Built to handle the demands of extended ocean voyaging, this vessel carries a reputation for solid construction and a seaworthy hull form that inspires confidence in open water conditions. While detailed specifications remain limited in available records, the Tradewinds 47 fits comfortably within a class of mid-size cruising sailboats well suited to couples or small crews planning long-distance passages, coastal cruising, or extended bluewater adventures. At this size range, sailors typically benefit from a meaningful balance between interior volume and manageable deck work, making the boat practical for shorthanded sailing without sacrificing comfort below. For those researching a potential purchase, the Tradewinds 47 warrants a closer look through owner communities and surveyor reports, where firsthand experience can shed light on any quirks, refit considerations, or standout qualities that define the ownership experience. As with any older cruising design, condition and maintenance history will play a significant role in overall value.

Dimensions & Specifications
LOA (Length Overall) 47.00 ft / 14.33 m
LWL (Waterline Length) 38.00 ft / 11.58 m
Beam 13.16 ft / 4.01 m
Max Draft 6.67 ft / 2.03 m
Displacement 45,000.00 lb / 20,412 kg
Ballast 18,000.00 lb / 8,165 kg
Sail Area (Reported) 1,120.00 ft² / 104.05 m²
Design & Construction
Hull Type Long Keel
Rigging Type Staysail Ketch
Construction FG
Designer Edwin Monk
Builder Skookum Marine
First Built 1973
Related Sailboats Valiant 47 · Tayana 47 Cc · Ct 47 · Bristol 477 · Seamaster 47
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Frequently Asked Questions

What is the Tradewinds 47's sail area to displacement ratio?

The Tradewinds 47 has a Sail Area to Displacement ratio (SA/D) of 14.23. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Tradewinds 47's comfort ratio?

The Tradewinds 47 has a Ted Brewer Comfort Ratio of 55.22. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Tradewinds 47 safe for offshore sailing?

The Tradewinds 47 has a Capsize Screening Formula value of 1.48. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Tradewinds 47?

The theoretical hull speed of the Tradewinds 47 is 8.26 knots, calculated from its waterline length.

How much does a Tradewinds 47 weigh?

The Tradewinds 47 has a displacement of 45,000.00 lb and a length overall (LOA) of 47.00 ft.

Who designed the Tradewinds 47?

The Tradewinds 47 was designed by Edwin Monk, first built in 1973.