Westerly 21
3 / 45 - score 74%
The Westerly 21 is a 21.5ft masthead sloop designed by Laurent Giles and partners ltd and built in fiberglass by Westerly Marine Construction Ltd. between 1977 and 1979.
53 units have been built.
The Westerly 21 is a moderate weight sailboat which is slightly under powered. It is very stable / stiff and has a low righting capability if capsized. It is best suited as a day-boat.
This boat has a reasonable score and ranks in the top quarter. It is a good choice.
Westerly 21 for sale elsewhere on the web:
Main features 76%
Model | Westerly 21 | ||
Length | 21.50 ft (76%) | the closest to 21 ft | |
Beam | 7.75 ft | ||
Draft | 2.75 ft | ||
Country | United Kingdom (Europe) | ||
Estimated price | $ 0 | ?? |
Ratios 75%
Sail area / displ. | 14.19 | ||
Ballast / displ. | 45.77 % | ||
Displ. / length | 247.87 | ||
Comfort ratio | 18.88 (75%) | the closest to 19.36 | |
Capsize | 2.01 |
Hull 71%
Hull type | Monohull twin Keel | ||
Construction | Fiberglass | ||
Waterline length | 18.75 ft (71%) | the closest to 18.25 ft | |
Maximum draft | 2.75 ft | ||
Displacement | 3660 lbs | ||
Ballast | 1675 lbs | ||
Hull speed | 5.80 knots |
Rigging
Rigging | Masthead Sloop | ||
Sail area (100%) | 210 sq.ft | ||
Air draft | 0 ft | ?? | |
Sail area fore | 0 sq.ft | ?? | |
Sail area main | 0 sq.ft | ?? | |
I | 0 ft | ?? | |
J | 0 ft | ?? | |
P | 0 ft | ?? | |
E | 0 ft | ?? |
Engine
Nb engines | 1 | ||
Total power | 0 HP | ||
Fuel capacity | 0 gals |
Accommodations
Water capacity | 0 gals | ||
Headroom | 0 ft | ||
Nb of cabins | 0 | ||
Nb of berths | 0 | ||
Nb heads | 0 |
Builder data
Builder | Westerly Marine Construction Ltd. | ||
Designer | Laurent Giles and partners ltd | ||
First built | 1977 | ||
Last built | 1979 | ||
Number built | 53 |