Westerly 33 Information, Review, Specs

Make
Westerly
Model
33
Number Built
235
Production Year(s)
1977 - 1985

The Westerly 33, a robust and versatile sailboat, was conceived by the renowned naval architect Laurent Giles and built by the prolific British yard, Westerly Yachts Ltd. between 1977 and 1985. Designed primarily as a capable coastal cruiser, its solid construction and comfortable accommodations also made it suitable for more ambitious offshore voyages. The Westerly 33 gained a reputation for its practical design and reliable performance, appealing to a broad spectrum of cruising enthusiasts.

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The creation of the Westerly 33 commenced with its design in 1975 by Laurent Giles, an esteemed naval architect known for his practical and seaworthy yacht designs. This model was intended to bridge the gap between Westerly's existing 31 and 36-foot offerings, providing a popular mid-size option. Westerly Yachts, established in 1963 by Commander Denys Rayner and Hilary Scott, built a strong reputation for producing a wide range of GRP (glass-reinforced plastic) cruising yachts, known for their solid construction and emphasis on interior volume and dependable sea-keeping.

During its production run, the Westerly 33 underwent significant variations. Initially, it was offered with both aft and center cockpit configurations. However, in 1979, Westerly distinguished the aft cockpit version as the "Discus 33," reserving the "Westerly 33" name exclusively for the center cockpit model. Further customization was available, with buyers having the choice of fin or bilge keels, and either a sloop or ketch rig, catering to diverse sailing preferences and cruising grounds. Over 200 units were built, a testament to its popularity.

Sailing Performance and Handling

With a sail area to displacement ratio of approximately 14.34, the Westerly 33 is characterized as a moderately heavy displacement cruiser. This ratio suggests a boat that prioritizes comfort and stability in a seaway over blistering light-air speed. Its design means it will likely perform steadily in various conditions, rather than excelling in very light breezes.

The ballast to displacement ratio stands at an impressive 0.42, indicating a stiff and stable vessel. This high percentage of ballast relative to its overall displacement allows the Westerly 33 to stand up well to a breeze, contributing to a comfortable motion and a sense of security even when conditions become challenging. Owners often praise its good sea handling capabilities.

The displacement to length ratio of approximately 277.3 further reinforces its identity as a traditional cruising yacht. While not a lightweight racer, this moderate-to-heavy displacement contributes to a smooth ride and robust construction. The Westerly 33 is well-regarded for sailing reliably, with several owners noting its excellent sea handling, particularly those with a ketch rig and bilge keel. It is well-suited for coastal cruising, and some owners have confidently undertaken ocean crossings in these boats.

Accommodations and Layout

While specific headroom details are not universally documented, the Westerly 33, especially in its center cockpit ketch configuration, is known for its spacious below-decks accommodation. The interior layout typically features a well-arranged living space designed for comfort during extended cruises. This generally includes a forward V-berth cabin, a head compartment, a functional salon often with opposing settees, a galley for meal preparation, and often a private aft cabin accessible from the center cockpit on ketch versions.

The finish quality and use of materials in Westerly Yachts of this era were generally robust and practical, featuring solid fiberglass hulls and decks. Interiors would typically incorporate a mix of wood trim and fiberglass liners, prioritizing durability and ease of maintenance. Storage solutions are usually ample for cruising gear, and ventilation, while varying by specific model year and owner modifications, is generally considered adequate for a boat of its age.

Owner's Perspectives

Owners of the Westerly 33 often express appreciation for its solid construction and dependable performance. Many consistently praise its ability to handle rough seas with a comfortable motion, making it a favored choice for those seeking a secure cruising platform. The generous interior volume, particularly in the center cockpit versions, is also frequently cited as a significant advantage, offering good living space for its length.

Common strengths highlighted by owners include the robust fiberglass laminate and overall quality of the GRP work, contributing to the boat's longevity. Its sea-keeping abilities are a recurring theme in positive reviews, with many owners feeling confident in the boat's behavior in various conditions.

While specific recurring weaknesses or common maintenance issues are less universally documented than for some mass-produced boats, potential buyers and current owners often focus on the typical maintenance associated with boats of this vintage, such as inspecting original fittings, re-bedding deck hardware, and ensuring the continued integrity of the engine and ancillary systems. Overall, the Westerly 33 maintains a loyal following among those who value a sturdy, comfortable, and capable cruising yacht.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x —
Ballast
6047 lbs (Iron)
Displacement
14341 lbs
Water Capacity
45 gal
Fuel Capacity
35 gal

Engine

Engine Make
Mercedes
Engine Model
OM636
Engine Type
Engine HP
42
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Main Sail Area
-
Foretriangle Sail Area
-
Total Sail Area (Reported)
526.14 sqft
Total Sail Area (Calc)
-

Dimensions

LOA
33.27 ft
LWL
28.48 ft
Beam
11.16 ft
Draft
5.45 ft
Max Headroom
-
Air Draft
40.5 ft

Calculations

Hull Speed
7.15 kn
Pounds per Inch Immersion
1