Newport 27 S TM Information, Review, Specs

Make
Newport
Model
27 S TM
Builder
Capital Yachts Inc.
Designer
Cuthbertson & Cassian
Number Built
Production Year(s)
1978 - ??

The Newport 27 S TM represents a performance-oriented evolution of one of the most successful production cruiser-racers of the 1970s and 80s. Designed by the renowned naval architecture firm Cuthbertson & Cassian (C&C Design), the Newport 27 was the flagship of Capital Yachts, based in Harbor City, California. While the builder history of Newport boats often intersects with the Lockley manufacturing era for smaller daysailers, the 27-foot cruiser line was the hallmark of the California-based factory’s efforts to bring high-quality fiberglass construction to the mass market. The "TM" (Tall Mast) designation was a specific response to sailors in light-air regions, such as the Chesapeake Bay or the Southern California coast, who found the standard rig under-canvased for competitive racing. By extending the mast and increasing the sail area, Capital Yachts transformed a stable family cruiser into a formidable contender in PHRF (Performance Handicap Racing Fleet) fleets.

Sailing Performance & Handling

The Newport 27 S TM is defined by its C&C pedigree, which prioritizes a balanced helm and a high degree of "pointability" upwind. With a displacement of approximately 6,000 pounds and a ballast-to-displacement ratio hovering near 40%, the boat is notably stiff once it finds its groove. The Tall Mast configuration increases the sail area significantly over the standard 34-foot rig, allowing the vessel to accelerate in light zephyrs that would leave other 27-footers becalmed.

Owners and technical reviewers often note that the boat feels like a larger vessel under sail. The fin keel and spade rudder provide a nimble turning radius, though the high-aspect rig requires diligent reefing once the breeze exceeds 15 knots to prevent excessive weather helm. In its original testing, the design was lauded for its ability to track well off the wind, a characteristic attributed to the clean water flow past its swept-back keel. Because it was built during the transition toward performance cruising, the hull features a relatively flat run aft, which helps it maintain speed in a chop without the hobby-horsing common in heavier, full-keeled designs of the same era.

Interior Comfort & Variations

The interior of the Newport 27 S TM is surprisingly voluminous, a result of the 9' 3" beam which was considered quite wide for a 27-foot boat at the time of its debut. The layout is a classic "five-berth" configuration: a forward V-berth, a settee in the main cabin that converts to a double, a single settee opposite, and a generous quarter berth tucked under the cockpit on the starboard side.

Material quality in the Newport line was generally high for production boats, featuring extensive teak trim and a molded fiberglass headliner that simplifies maintenance. The galley is typically located to port, featuring a two-burner stove and a deep icebox. One of the primary variations seen in this model is the engine installation; while early versions were often equipped with the Universal Atomic 4 gasoline engine, later "S" and "TM" models frequently featured the Yanmar 1GM or 2GM diesel, which is highly preferred for modern reliability. The boat’s sibling, the Newport 28, eventually replaced the 27, offering a slightly refined deck mold and an anchor locker, but many purists prefer the 27 S TM for its superior sail-area-to-displacement ratio and racing agility.

Known Issues & Buyer’s Checklist

Prospective buyers of a Newport 27 S TM should focus their inspection on the structural longevity of the fiberglass and the rig loads.

  1. Deck Delamination: Like many boats of this era, Capital Yachts used a balsa wood core in the deck. Inspections should focus on the area around the mast step and the chainplates, where water intrusion can lead to soft spots.
  2. Chainplate Reinforcement: On the Tall Mast version, the increased rig tension puts additional stress on the chainplates. It is common to find "crazing" in the gelcoat around these load points, which may indicate a need for re-bedding or structural reinforcement of the bulkheads.
  3. The "Newport Smile": Some owners have reported a hairline crack at the leading edge of the keel-to-hull joint. While often cosmetic, it can indicate that the keel bolts require tightening or that the wooden floors (structural ribs) inside the bilge have compressed over time.
  4. Rudder Post Wear: The spade rudder is supported by a fiberglass tube; over decades, the bearings can wear, leading to "play" in the steering. This is a critical check for any boat intended for offshore or heavy-weather use.
  5. Original Spars: Ensure the taller mast is not showing signs of corrosion at the spreaders or the base, as the TM rig uses a specific section that may be more difficult to replace than the standard Newport 27 spar.

Community & Resources

The Newport 27 enjoys a robust legacy supported by a dedicated owner base. The most prominent resource is the Newport Sailors association, which provides technical archives and a repository of original manuals. Because the boat shares many design characteristics with the C&C 27, owners often find additional technical support through C&C-specific forums and historical archives.

The Verdict

The Newport 27 S TM remains a premier choice for the budget-conscious sailor who refuses to sacrifice performance for comfort. It bridges the gap between a pure racer and a weekend cruiser with a grace that few modern "plastic classics" can match.

Pros:

  • Excellent light-air performance due to the Tall Mast configuration.
  • Spacious interior with 9' 3" beam, offering more living space than most 27-footers.
  • Designed by C&C, ensuring a high resale value and aesthetic appeal.
  • Manageable size for single-handed sailing or small family outings.

Cons:

  • Requires early reefing in heavy air to maintain control.
  • Potential for balsa core issues in the deck if not properly maintained.
  • Older gasoline engines (Atomic 4) found in some models require strict safety protocols.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
2400 lbs
Displacement
6000 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
27 ft
Waterline Length (LWL)
22.33 ft
Beam
9.16 ft
Draft
4.25 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
31 ft
E (Main Foot)
10.3 ft
I (Foretriangle Height)
36 ft
J (Foretriangle Base)
11.5 ft
Forestay Length (est)
37.79 ft
Sail Area
367 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
17.78
Ballast / Displacement Ratio
40
Displacement / Length Ratio (D/L) Ratio
240.57
Comfort Ratio
20.45
Capsize Screening Formula
2.02
Hull Speed
6.33 kn