Westerly Ocean 49 Sailboat Review, Specs, and Listings

Ed Dubois·1993·Westerly Marine Ltd.
Approximate drawing

Hover a measurement to read its value

Hull Type
Monohull · fin
Rig
Masthead Sloop
LOA
48.5' · 14.78 m
Disp.
28,935 lbs · 13,125 kg
First year
1993

The Westerly Ocean 49 is a centre cockpit cutter designed by Ed Dubois and built by Westerly Marine Ltd in the UK, one of the final models from the yard before receivership in 1999. It appeared at the 1993 London Boat Show as the Ocean 490, a seveninch longer and improved rebranding of the Oceanmaster, though only one 490 was completed before the rest carried the Ocean 49 name. Sister yachts are the Oceanmaster and W490. Production ran from 1993 to 1998 with around 20 hulls estimated.

Measurements

Dimensions 01

Length Overall
48.5 ft
Length on deck
Waterline Length
42.08 ft
Beam
15.08 ft
Draft
7 ft
Maximum Headroom
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Spade
Ballast
11,684 lbs (Lead)
Displacement
28,935 lbs
Water Capacity
Fuel Capacity

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
Mainsail foot
Foretriangle height
Foretriangle base
Forestay Length (estimated)
Sail Area

Calculations 04

Sail Area to Displacement Ratio
Ballast to Displacement Ratio
40.38
Displacement to Length Ratio
173.36
Comfort Ratio
27.4
Capsize Screening Ratio
1.97
Hull Speed
8.69 kn

Design and Construction

The hull is solid fibreglass with a solid fibreglass deck, lead ballast of 11,684 pounds in a fin keel, and a spade rudder. At 48.5 feet overall, 42.08-foot waterline, 15.08-foot beam, and 28,935-pound displacement, the boat shows a ballast-to-displacement ratio of 40.38 and a displacement-to-length ratio of 173.36. Capsize ratio is 1.97 and comfort ratio 27.4.

Rig and Handling

The masthead sloop rig and 7-foot draft fin keel with substantial lead ballast suit long passages, while the spade rudder gives directional control. Hull speed is 8.69 knots from the long waterline, and the cutter configuration points to manageable offshore sail plans.

Accommodations

The Ocean 49 has three cabins and two heads with six berths. The forward and aft cabins each have a double berth and en-suite head with shower; the port cabin has two singles converting to a double; the saloon has a U-shaped settee as an extra berth.

The Verdict

A rare late-era Dubois cruiser with a divided three-cabin layout and passage-making ballast profile from a fading British yard.

Pros

  • Centre cockpit cutter with three cabins and two en-suite heads
  • Lead ballast and fin keel for offshore work
  • Improved Oceanmaster lineage by Ed Dubois

Cons

  • Around 20 built; last Westerly model before 1999 receivership

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