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Regatta 290 Westerly
Designer: Ed Dubois  ·  Builder: Westerly Yachts Ltd. (Uk)  ·  First built: 1993
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About the Regatta 290 Westerly

Designed by renowned naval architect Ed Dubois and built by Westerly Yachts during a brief production run from 1993 to 1997, the Regatta 290 represents a thoughtful approach to coastal cruising with performance-oriented characteristics. With only eleven hulls completed, this 29-footer has become something of a rare find in today's used boat market. The twin keel configuration stands out as the boat's most distinctive feature, offering the practical advantage of drying out upright in tidal waters while maintaining reasonable sailing performance. This makes the Regatta 290 particularly well-suited for exploring shallow harbors and beaches around the UK and European coasts where it was primarily marketed. The masthead sloop rig provides straightforward sail handling, while the moderate sail area to displacement ratio suggests respectable performance without being overly demanding to manage. Dubois's design philosophy shines through in the boat's balanced proportions and seaworthy characteristics. The substantial ballast ratio and reasonable comfort ratio indicate a stable platform capable of handling coastal passages with confidence. While not intended for extended offshore voyaging, the Regatta 290 excels as a weekend coastal cruiser that can accommodate a small crew comfortably while delivering an engaging sailing experience in moderate conditions.

Core Dimensions
LOA (Length Overall) 29.00 ft / 8.84 m
LWL (Waterline Length) 23.00 ft / 7.01 m
Beam 9.92 ft / 3.02 m
Max Draft 3.33 ft / 1.01 m
Displacement 7,694.00 lb / 3,490 kg
Ballast 3,329.00 lb / 1,510 kg
Sail Area (Reported) 330.00 ft² / 30.66 m²
Design & Construction
Hull Type Twin Keel
Rigging Type Masthead Sloop
Construction FG
Designer Ed Dubois
Builder Westerly Yachts Ltd. (UK)
First Built 1993
Last Built 1997
Number Built 11
Associations Westerly Owners Association
Owner Reviews

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Performance Ratios
SA/Displacement Sail Area to Displacement ratio measures how much sail power a boat has relative to its weight. Higher values mean more performance and speed.
Under 14 — Heavy cruiser, slow14–18 — Cruising sailboat18–22 — Cruiser/racerOver 22 — Performance racer
13.59
Ballast/Displacement Ballast to Displacement ratio shows what percentage of the boat's total weight is ballast. Higher values generally mean better initial stability and stiffer sail carrying.
30–35% — Typical cruiser35–45% — Stiff performance boatOver 45% — Racing oriented
43.27
Displacement/Length Displacement to Length ratio measures how heavy a boat is relative to its waterline length. Lower values mean a lighter, faster boat.
Under 100 — Ultralight racer100–200 — Light cruiser/racer200–300 — Moderate cruiser300–400 — Heavy cruiserOver 400 — Very heavy
282.31
Comfort Ratio Ted Brewer's Comfort Ratio predicts how comfortable a boat will feel in offshore conditions. Higher values mean a steadier, more comfortable motion in a seaway.
Under 20 — Uncomfortably rough20–30 — Acceptable coastal30–40 — Good offshore comfortOver 40 — Very comfortable offshore
22.56
Capsize Screening Formula The USHS Capsize Screening Formula estimates offshore capsize risk. Lower is safer — values under 2.0 are considered acceptable for offshore sailing.
Under 2.0 — Safe for offshore2.0–2.2 — Borderline offshoreOver 2.2 — Coastal use recommended
2.01
Hull Speed Hull Speed is the theoretical maximum speed of a displacement hull, calculated from waterline length. Most cruising sailboats reach this speed in moderate conditions. 6.43 kn
Pounds/Inch Immersion Pounds per Inch Immersion (PPI) tells you how much weight is needed to sink the boat one inch. Useful for calculating how additional gear and stores affect waterline. 815.24 pounds/inch
How It Compares

vs. Sigma 292, Sun Odyssey 29.2 Jeanneau, Tanzer 29

This boat Similar boats
Dimensions
LOA
Regatta 290 Westerly ★
29.0 ft
Sigma 292
29.0 ft
Sun Odyssey 29.2 Jeanneau
29.0 ft
Tanzer 29
29.0 ft
LWL
Regatta 290 Westerly ★
23.0 ft
Sigma 292
23.0 ft
Sun Odyssey 29.2 Jeanneau
Tanzer 29
24.3 ft
Beam
Regatta 290 Westerly ★
9.9 ft
Sigma 292
10.1 ft
Sun Odyssey 29.2 Jeanneau
Tanzer 29
10.3 ft
Displacement
Regatta 290 Westerly ★
7 lbs
Sigma 292
6 lbs
Sun Odyssey 29.2 Jeanneau
Tanzer 29
6 lbs
Ballast
Regatta 290 Westerly ★
3 lbs
Sigma 292
2 lbs
Sun Odyssey 29.2 Jeanneau
Tanzer 29
2 lbs
Sail Area
Regatta 290 Westerly ★
330 sq ft
Sigma 292
412 sq ft
Sun Odyssey 29.2 Jeanneau
Tanzer 29
403 sq ft
Performance
PHRF Rating (lower = faster)
Regatta 290 Westerly ★
Sigma 292
186 s/nm
Sun Odyssey 29.2 Jeanneau
Tanzer 29
174 s/nm
SA / Displacement (higher = more powerful)
Regatta 290 Westerly ★
13.6
Sigma 292
18.8
Sun Odyssey 29.2 Jeanneau
Tanzer 29
18.6
Ballast / Disp (higher = stiffer)
Regatta 290 Westerly ★
43.3 %
Sigma 292
40.9 %
Sun Odyssey 29.2 Jeanneau
Tanzer 29
37.3 %
Comfort Ratio (higher = more comfortable offshore)
Regatta 290 Westerly ★
22.6
Sigma 292
19.0
Sun Odyssey 29.2 Jeanneau
Tanzer 29
17.6
Capsize Screening (lower = safer)
Regatta 290 Westerly ★
2.01
Sigma 292
2.15
Sun Odyssey 29.2 Jeanneau
Tanzer 29
2.20
Displacement / Length (lower = lighter)
Regatta 290 Westerly ★
282
Sigma 292
242
Sun Odyssey 29.2 Jeanneau
Tanzer 29
203
Hull Speed
Regatta 290 Westerly ★
6.4 kts
Sigma 292
6.4 kts
Sun Odyssey 29.2 Jeanneau
Tanzer 29
6.6 kts
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