1985 Westerly Storm 33 vs Hunter 31 — Comparison
Hunter 31
Specifications Side by Side
| Specification | 1985 Westerly Storm 33 | Hunter 31 |
|---|---|---|
| General | ||
| Manufacturer | Westerly | Hunter |
| Year | 1985–1990 | 2000–2005 |
| Type | Sloop | Sloop |
| Country | UK | USA |
| Designer | Ed Dubois | Glenn Henderson |
| Dimensions | ||
| LOA | 10.06 m (33.0 ft) | 9.45 m (31.0 ft) |
| LWL | 8.38 m (27.5 ft) | 8.23 m (27.0 ft) |
| Beam | 3.35 m (11.0 ft) | 3.12 m (10.2 ft) |
| Draft | 1.37 m (4.5 ft) | 1.68 m (5.5 ft) |
| Weight | ||
| Displacement | 5,216 kg (11,499 lbs) | 4,082 kg (8,999 lbs) |
| Ballast | 2,177 kg (4,799 lbs) | 1,588 kg (3,501 lbs) |
| Sailing | ||
| Sail Area | 45.0 m² (484 ft²) | 44.0 m² (474 ft²) |
| Hull Material | Fiberglass | Fiberglass |
| Keel Type | Bilge | Fin |
| Engine & Tanks | ||
| Engine | 22 HP | 18 HP |
| Fuel Capacity | 76 L (20.1 gal) | 57 L (15.1 gal) |
| Water Capacity | 114 L (30.1 gal) | 114 L (30.1 gal) |
| Accommodation | ||
| Berths | 6 | 6 |
| Cabins | 2 | 2 |
Performance Comparison
Detailed Comparison
The 1985 Westerly Storm 33 and Hunter 31 represent two takes on sloop-rigged sailing. The 1985 Westerly Storm 33 is a 1980s design by Westerly from UK, while the Hunter 31 is a 2000s offering from Hunter from USA. The 1985 Westerly Storm 33 was penned by Ed Dubois. The Hunter 31 was designed by Glenn Henderson.
In terms of size, the 1985 Westerly Storm 33 measures 10.06m (33.0ft) overall with a beam of 3.35m, compared to the Hunter 31 at 9.45m (31.0ft) with a 3.12m beam. The 1985 Westerly Storm 33 is 0.61m longer than the Hunter 31. The 1985 Westerly Storm 33 displaces approximately 28% more than its counterpart, which significantly affects how each boat handles in different sea states.
Looking at performance, the 1985 Westerly Storm 33 has moderate sail power suitable for relaxed cruising with an SA/D ratio of 15.20 and 45.0 m² of sail area. The Hunter 31, with an SA/D of 17.51 and 44.0 m² of canvas, offers good sail power for versatile performance. The Hunter 31 has the edge in terms of raw sailing performance.
For comfort and safety, the 1985 Westerly Storm 33 offers a moderate motion comfort level (comfort ratio: 20.3) and excellent capsize resistance suitable for offshore voyaging (capsize ratio: 0.77). The Hunter 31 has a comfort ratio of 18.7 and a capsize screening value of 0.78. The ballast ratios are 41.7% for the 1985 Westerly Storm 33 and 38.9% for the Hunter 31, reflecting their respective approaches to stability.
Below deck, the 1985 Westerly Storm 33 provides 6 berths in 2 cabins with 114L of water capacity and 76L of fuel. The Hunter 31 offers 6 berths in 2 cabins with 114L water and 57L fuel capacity.
Verdict
For cruising: The 1985 Westerly Storm 33 is the better choice for comfortable cruising thanks to its higher comfort ratio, offering a gentler motion at sea that crews will appreciate on longer passages.
For racing: The Hunter 31 has the performance advantage with its superior SA/D ratio, meaning more sail power relative to its displacement for competitive sailing.
For liveaboard: Both boats provide similar accommodation, making either a viable choice for living aboard. Consider water and fuel capacity for extended stays away from marinas.
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Or view individual specs: 1985 Westerly Storm 33 · Hunter 31