San Juan 24 vs San Juan 33S
How do the San Juan 24 and San Juan 33S compare? Below, their dimensions, displacement, sail area and the standard design ratios side by side, followed by a data-driven summary.
San Juan 24 | San Juan 24 | San Juan 33S | |
|---|---|---|
| Length overall | 24.0 ft7.32 m | 33.1 ft10.09 m |
| Waterline length | 19.5 ft5.94 m | 27.8 ft8.47 m |
| Beam | 8.0 ft2.44 m | 8.0 ft2.42 m |
| Draft | 4.0 ft1.22 m | 5.5 ft1.68 m |
| Displacement | 3,200 lb1,451 kg | 5,700 lb2,585 kg |
| Ballast | 1,650 lb748 kg | 3,500 lb1,588 kg |
| Sail area | 247 ft²22.9 m² | 464 ft²43.1 m² |
| SA / Displacement | 18.20 | 23.27 |
| Displacement / Length | 193 | 118 |
| Comfort ratio | 14.9 | 18.9 |
| Capsize screening | 2.17 | 1.78 |
| Hull speed (kn) | 5.9 | 7.1 |
San Juan 24 vs San Juan 33S: the short version
- The San Juan 33S is the larger boat at 33.1 ft10.09 m LOA versus 24.0 ft7.32 m for the San Juan 24.
- The San Juan 33S is heavier, displacing about 78% more, which usually means a steadier but slower-to-accelerate hull.
- On sail area/displacement the San Juan 33S carries the more powerful rig (23.3 vs 18.2), favouring lighter-air performance.
- The San Juan 33S scores higher on the Brewer comfort ratio, suggesting an easier motion in a seaway.
- By the capsize screening formula the San Juan 33S rates better for offshore work (1.78 vs 2.17).
Ratios are guidelines computed from published specs; condition, layout and gear matter as much as the numbers.