Westerly 21
Masthead Sloop · Twin keels · 1977–1979
An updated version of the Warwick 21 that was offered as a kit for home completion, twin-keel shoal-draft cruising
Designed by Laurent Giles & Jack Laurent Giles.
- LOA
- Beam
- Draft (max)
- Displacement
- Ballast
- Hull type
- Twin Keel
Is it for you?
Character
Where this design lands on the numbers a shopper trusts — read straight from her own ratios.
Her moderate displacement on a beamy beam gives 19 — a quick, lively motion that feels every wave.
2.01 — right around the 2.0 line, the edge between coastal and offshore.
248 — moderately heavy for her waterline, a balanced cruising weight.
14.2 — modest power for her weight; easygoing rather than lively, and happier with a breeze.
46% of her weight is ballast — stiff, standing up well to her sails.
A balanced, easily-driven cruiser — comfortable and forgiving for coastal work.
- Draws less than ~85% of boats her size on file
Compared with 833 boats of the same type within a quarter of her length.
The record
Full specifications
The complete reference set — tap any figure to switch between metric and imperial.
Boats like this, on the water
Nobody has filmed this one — but these are close.
Comparable boats the fleet has on camera: same type, within a quarter of her length. Open the boat, or watch the video — a timestamp means she only appears in passing.
The family
Related models
The designs closest to hers — usually the rest of the builder's range, sometimes the same hull sold under another name.
Keep looking
Nothing filmed of this one yet
Two ways to keep looking — both search what the fleet has actually recorded.
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