The Excel 53 represents a pinnacle of the "performance-cruiser" ethos that defined the Southern California custom boat-building scene in the late 20th century. Engineered and constructed by Westerly Marine Inc. in Santa Ana, California, the vessel was designed to bridge the gap between a dedicated offshore racing machine and a high-end luxury cruiser. Unlike mass-produced fiberglass yachts, the Excel 53 was a semi-custom project, allowing original owners to dictate specific deck layouts and interior amenities while utilizing a standardized, high-performance hull form. As documented by the builder's retrospective, the Westerly Marine portfolio highlights the Excel series as a benchmark for their ability to execute complex, high-strength composite structures that maintain extreme rigidity under the significant loads of a modern racing rig.
Excel 53 Information, Review, Specs

- Make
- Excel
- Model
- 53
- Builder
- Westerly Marine
- Designer
- Alan Andrews
- Number Built
- 1
- Production Year(s)
- 1993 - ??
Sailing Performance & Handling
The sailing characteristics of the Excel 53 are defined by a high sail area-to-displacement ratio, a design priority for a vessel intended to excel in the light-to-moderate air typical of the West Coast, while remaining robust enough for the "downwind slide" of the Transpacific Yacht Race. The hull, often credited to the prestigious design firm Reichel/Pugh, features a narrow entry and a powerful stern section that promotes early planing.
Handling is frequently described by owners as exceptionally responsive—closer to a large racing dinghy than a traditional 50-foot cruiser. This is achieved through the use of vacuum-bagged epoxy and carbon fiber reinforcements, which significantly reduce the "pendulum effect" of excess weight in the ends of the boat. The deep fin keel and high-aspect spade rudder provide the necessary leverage to track straight in heavy seas, though the boat requires active trimming to stay on its lines when pressed. Anecdotal evidence from West Coast racing circuits suggests the Excel 53 remains competitive in PHRF fleets decades after its launch, particularly in offshore conditions where its structural stiffness allows for higher headstay tension and better upwind pointing angles.
Interior Comfort & Variations
Inside, the Excel 53 offers a sophisticated environment that belies its racing pedigree. To meet the performance targets of the builder, the interior was often constructed using weight-saving "honeycomb" or foam-cored joinery finished with high-grade veneers such as cherry or teak. This allowed for a traditional "yacht-like" aesthetic without the massive weight penalty of solid timber.
The most common configuration features a three-cabin layout: a spacious master suite forward with a private head and shower, and two double guest cabins situated aft of the companionway. The salon is typically characterized by an open, airy feel, benefiting from the vessel’s generous beam. Because these were semi-custom builds, variation is common; some hulls feature a linear galley to maximize floor space, while others utilize a U-shaped galley for safety while cooking at sea. The Excel 53 had a notable smaller sibling, the Excel 48, which utilized the same high-tech construction methods but was tailored for owners seeking a more manageable platform for short-handed sailing.
Known Issues & Buyer’s Checklist
Prospective buyers of an Excel 53 must approach the survey process with a focus on advanced composite maintenance rather than standard fiberglass care.
- Composite Core Integrity: Because the hull and deck utilize vacuum-bagged epoxy and cores, a specialized surveyor should perform a thorough moisture analysis and percussion test. Any signs of delamination or "soft spots," particularly around high-load deck hardware, can be expensive to remediate in a cored structure.
- Keel-to-Hull Grid: Given its performance nature, the structural "floors" or grid system that supports the keel bolts should be inspected for stress fractures. This is especially vital if the boat has a history of hard groundings or aggressive offshore racing.
- Rigging and Chainplates: The Excel 53 carries a powerful rig. Buyers should verify the age of the standing rigging and inspect the chainplate attachment points for signs of movement or hairline cracking in the surrounding laminate.
- System Customization: As a semi-custom vessel, the electrical and plumbing systems may not follow a "standard" production manual. A buyer’s checklist should include a full audit of the wiring looms and thru-hull locations to ensure they have been maintained and documented by previous owners.
Community & Resources
Technical support and historical data for the Excel 53 are primarily centered around the builder, Westerly Marine, which continues to operate as a specialist in advanced composite construction. While there is no formal international "Excel Class Association," technical knowledge is often curated by the Reichel/Pugh design office and the tight-knit community of West Coast performance sailors who campaign these vessels in events like the Newport to Ensenada or Transpac races.
The Verdict
The Excel 53 is a "sailor’s sailboat," designed for those who prioritize build quality and speed over the maximum volume found in modern production cruisers.
Pros
- Exceptional build quality utilizing advanced carbon/epoxy composites.
- Timeless performance design from a world-class naval architecture firm.
- High-end, lightweight interior finish that retains a classic yacht feel.
Cons
- Requires a higher level of maintenance and specialized knowledge for its composite hull.
- Deep draft may limit access to shallower cruising grounds.
- Rarity on the brokerage market can make finding a well-maintained example difficult.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Bulb
- Rudder
- 1x Spade
- Ballast
- -
- Displacement
- 22136 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 53 ft
- Waterline Length (LWL)
- 46.5 ft
- Beam
- 14 ft
- Draft
- -
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- -
Calculations
- Sail Area / Displacement (SA/D) Ratio
- —
- Ballast / Displacement Ratio
- —
- Displacement / Length Ratio (D/L) Ratio
- 98.29
- Comfort Ratio
- 21.02
- Capsize Screening Formula
- 1.99
- Hull Speed
- 9.14 kn