S&S Riviera 32 Information, Review, Specs

S&S Riviera 32 Drawing
Make
S&S
Model
Riviera 32
Builder
Bianca Yachts
Designer
Sparkman & Stephens
Number Built
Production Year(s)
1977 - 1984

The Riviera 32, specifically Sparkman & Stephens (S&S) Design 2155, represents a significant chapter in Australian boatbuilding history, particularly within the Western Australian maritime scene. Produced primarily by Northport Marine in Fremantle during the late 1970s and 1980s, the Riviera 32 was conceived as a slightly more compact and accessible sibling to the legendary S&S 34. While the S&S 34 gained global fame for its offshore prowess, the Riviera 32 was designed to offer similar sea-kindliness and the signature S&S "upwind punch" in a package that was easier to handle for a small crew or family. Built with a heavy hand-laid fiberglass laminate, the hull features the classic IOR-era lines: a moderate beam, a fine entry for slicing through chop, and a well-defined tumblehome that characterizes the Sparkman & Stephens official design philosophy. Unlike the extreme "pinched" sterns of late-stage IOR racers, the Riviera 32 maintains a relatively balanced hull form that avoids the precarious downwind handling issues found in its more radical contemporaries.

Sailing Performance & Handling

The sailing characteristics of the Riviera 32 are defined by its high ballast-to-displacement ratio and its traditional underwater profile. Utilizing a fin keel and a skeg-hung rudder, the boat tracks with remarkable straightness, a trait highly valued by single-handed sailors and those navigating long coastal passages. In heavy air, the boat feels stiff and secure; where modern light-displacement cruisers might begin to feel skittish, the Riviera 32 settles into a groove.

Performance data suggests that the boat excels in a "breeze-on" scenario, particularly when sailing close-hauled. According to historical design notes from the Sparkman & Stephens Association, which often archives data for these related designs, the hull's ability to maintain momentum through a head-sea is a direct result of its displacement and refined entry. However, because it was designed in an era where large overlapping genoas were the primary source of power, the Riviera 32 can feel under-canvassed in light air if only equipped with a standard working jib. Owners frequently note that the boat is "built like a tank," providing a sense of security during the "Doctor" (the famous Western Australian afternoon sea breeze) that few modern production boats of this size can replicate.

Interior Comfort & Variations

The interior of the Riviera 32 is a study in traditional maritime ergonomics, emphasizing functionality and safety at sea over the "condo-maran" aesthetics of modern vessels. The layout typically features a classic V-berth forward, followed by a full-width head and hanging locker. The main salon utilizes two longitudinal settees with a central folding table, which provides excellent bracing points when moving through the cabin in a seaway.

A notable variation in the Riviera 32 line is the level of finish; while many were factory-completed by Northport Marine with high-quality teak joinery and robust moldings, some were sold as "hull and deck" kits for owner completion. Consequently, the quality of the interior cabinetry and the sophistication of the electrical systems can vary significantly between individual hulls. The galley is generally located to starboard of the companionway, featuring a deep sink and a gimballed stove, positioned to allow the cook to remain secure while the boat is heeled. Headroom is adequate for most, though those over six feet may find the forward sections of the cabin somewhat restrictive.

While the Riviera 32 lived in the shadow of its larger sibling, the S&S 34—famous for the solo circumnavigations of Jon Sanders and Jessica Watson—it maintains a cult status in the Australian offshore racing and cruising community. It is frequently mentioned in regional sailing periodicals like Cruising Helmsman as a "hidden gem" for those seeking a bluewater-capable vessel on a budget. Its reputation is built on the shared DNA of the S&S offshore fleet, often being cited as the logical choice for sailors who want S&S 34 durability without the higher price tag associated with that model's fame.

Known Issues & Buyer’s Checklist

When inspecting a Riviera 32, prospective buyers should focus on areas common to fiberglass yachts of this vintage:

  • Osmotic Blistering: Like many Australian-built boats from the late 70s and early 80s, the Riviera 32 can be prone to osmosis. A professional moisture meter test of the hull below the waterline is essential.
  • Chainplate Leaks: The stainless steel chainplates pass through the deck and are prone to slow leaks if the sealant has aged. Long-term neglect here can lead to saturated bulkheads or corrosion of the plates themselves.
  • Keel Bolt Integrity: Given the age of these vessels, the keel bolts (typically stainless steel) should be inspected for "crevice corrosion," particularly if there is evidence of water sitting in the bilge for extended periods.
  • Engine Serviceability: Many original models were fitted with Volvo Penta or Bukh diesel engines. While reliable, parts for older 10–20hp units are becoming increasingly expensive and difficult to source.
  • Deck Core: While the hull is solid glass, the deck may use a balsa or plywood core. Check for "spongy" areas around high-load fittings like cleats, winches, and the mast step, which indicate core rot.

Community & Resources

The primary hub for technical support and historical data for the Riviera 32 is the Sparkman & Stephens Association. Although the association is named for the 34, they are the de facto custodians of information for the various S&S designs built by Northport Marine, including the 30 and 32-foot variants. Owners also benefit from the broader S&S global community, which provides a wealth of knowledge regarding the rig and sail plans shared across their IOR-era designs.

The Verdict

The Riviera 32 is a purist’s cruiser that prioritizes structural integrity and heavy-weather performance over modern interior volume. It remains a premier choice for coastal hopping or entry-level offshore sailing.

Pros:

  • Exceptional upwind performance and heavy-weather stability.
  • Classic, timeless Sparkman & Stephens aesthetics.
  • Robust construction suitable for blue-water passages.
  • Strong secondary market value due to the S&S pedigree.

Cons:

  • Interior can feel dark and cramped compared to modern wide-beam designs.
  • Performance in light air (under 8 knots) can be sluggish.
  • Potential for significant variations in finish quality in owner-completed hulls.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Skeg-Hung
Ballast
3968 lbs
Displacement
11023 lbs
Water Capacity
34 gal
Fuel Capacity
26 gal

Dimensions

Length Overall (LOA)
32.02 ft
Waterline Length (LWL)
27.23 ft
Beam
10.83 ft
Draft
5.74 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
36.53 ft
E (Main Foot)
11.01 ft
I (Foretriangle Height)
40.78 ft
J (Foretriangle Base)
12.52 ft
Forestay Length (est)
42.66 ft
Sail Area
456 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
14.73
Ballast / Displacement Ratio
36
Displacement / Length Ratio (D/L) Ratio
243.73
Comfort Ratio
24.89
Capsize Screening Formula
1.95
Hull Speed
6.99 kn