Keyhaven 33 Yawl
Description
The Keyhaven Yawl 33 (also known as the Keyhaven Yawl) is a classic British wooden (or occasionally GRP) gaff-rigged yawl cruiser designed by Laurent Giles & Partners (the renowned firm of Jack Laurent Giles), with inspiration from earlier Giles designs like Argo (a 32 ft yawl). It was built as a custom or limited-production boat by various small yards (e.g., some references to Cantieri Del Sud in Italy for later GRP versions, though primary builds were UK-based lapstrake or carvel wooden construction in the mid-20th century). The design emphasizes traditional seaworthiness, shallow draft for estuary/coastal gunkholing (e.g., Solent or Keyhaven area), comfortable motion in waves, and a yawl rig for easy heavy-weather sail handling and balance under reduced canvas. It features a lapstrake (clinker) hull in many examples for classic aesthetics and strength, centerboard or shallow keel, and practical accommodations for short cruises (berths for 4–6, galley, head). Production was very low (custom/limited builds; likely a handful to low dozens across variants, not mass-produced), with surviving hulls rare and cherished as traditional classics.
Construction Details
| Designer | Laurent Giles & Partners |
|---|---|
| Builder | Cantieri Del Sud (Italy) |
| Length | 33.000 ft |
| LOA | 33.000 ft |
| LWL | 27.167 ft |
| Beam | 10.830 ft |
| Max Draft | 3.250 ft |
The standard boat dimensions
| i | - |
|---|---|
| j | - |
| p | - |
| e | - |
| p2 | - |
| e2 | - |
| i2 | - |
| j2 | - |
| I | J | P | E | P2 | E2 | I2 | J2 |
|---|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - | - |
Sails
Keyhaven 33 Yawl - JIBSAIL
| Luff | 24.6 ft - (7498 mm) |
|---|---|
| Foot | 12.79 ft - (3898 mm) |
| Leech | 18.37 ft - (5599 mm) |
| Length Perpendicular | * 9.31 ft - (2838 mm) |
| Area | * 114.56 ft² |
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Keyhaven 33 Yawl - YANKEE
| Luff | 31.49 ft - (9598 mm) |
|---|---|
| Foot | 14.1 ft - (4298 mm) |
| Leech | 24.27 ft - (7397 mm) |
| Length Perpendicular | * 10.37 ft - (3161 mm) |
| Area | * 163.34 ft² |
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Keyhaven 33 Yawl - STAYSAIL
| Luff | 18.5 ft - (5639 mm) |
|---|---|
| Foot | 9.02 ft - (2749 mm) |
| Leech | 15.97 ft - (4868 mm) |
| Length Perpendicular | * 7.78 ft - (2371 mm) |
| Area | * 72.01 ft² |
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Keyhaven 33 Yawl - GAFF MAIN
| Luff | 13.99 ft - (4264 mm) |
|---|---|
| Foot | 16.99 ft - (5179 mm) |
| Leech | 23.95 ft - (7300 mm) |
| Tack Angle | 83 ° |
| Diag (clew/throat) | * 20.65 ft - (6294 mm) |
| Head | 12.99 ft - (3959 mm) |
| Area | * 251.97 ft² |
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Keyhaven 33 Yawl - STANDING LUGSAIL
| Luff | 5.24 ft - (1597 mm) |
|---|---|
| Foot | 6.88 ft - (2097 mm) |
| Leech | 15.74 ft - (4798 mm) |
| Tack Angle | 83 ° |
| Diag (clew/throat) | * 8.12 ft - (2475 mm) |
| Head | 10.82 ft - (3298 mm) |
| Area | * 58.73 ft² |
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Keyhaven 33 Yawl - TOPSAIL
| Luff | 18.5 ft - (5639 mm) |
|---|---|
| Foot | 12.99 ft - (3959 mm) |
| Leech | 11.15 ft - (3399 mm) |
| Length Perp | * 7.72 ft - (2353 mm) |
| Area | * 71.37 ft² |
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Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.