EARENDIL
GRE WESTERLY 33Sail number GRE/GRE169
GPH
767.3
OSN
746
LOA
10.668 m
Displacement
7188 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5037
Medium
0.6927
High
0.8333
Triple Offshore
Low
0.6606
Medium
0.8903
High
1.0368
Boat Specifications
Dimensions
- Length overall
- 10.668 m
- Beam
- 3.33 m
- Draft
- 1.69 m
- Displacement
- 7188 kg
- Crew weight
- 580 kg
- Wetted surface
- 27.91 m²
Sails
- Mainsail
- 19.17 m²
- Genoa
- 32.11 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 57.63 m²
Design
- Type
- WESTERLY 33
- Builder
- WESTERLY MARINE
- Designer
- LAURENT GILES
- Year built
- 1979
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.99 | 4.3 | 4.54 | 4.67 | 4.71 | 4.52 | 4.04 | 3.42 |
| 8 | 4.81 | 5.13 | 5.38 | 5.63 | 5.69 | 5.48 | 5 | 4.32 |
| 10 | 5.41 | 5.77 | 6.14 | 6.44 | 6.49 | 6.32 | 5.82 | 5.03 |
| 12 | 5.95 | 6.29 | 6.62 | 6.86 | 6.89 | 6.8 | 6.49 | 5.7 |
| 14 | 6.34 | 6.59 | 6.88 | 7.1 | 7.17 | 7.09 | 6.87 | 6.19 |
| 16 | 6.56 | 6.78 | 7.06 | 7.28 | 7.44 | 7.37 | 7.13 | 6.53 |
| 20 | 6.71 | 6.96 | 7.31 | 7.54 | 7.93 | 7.92 | 7.65 | 7.03 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 46.1° | 2.52 | 144° | 2.96 |
| 8 | 44.2° | 3.1 | 145.5° | 3.74 |
| 10 | 43.5° | 3.51 | 145° | 4.36 |
| 12 | 43.9° | 3.85 | 144.5° | 4.93 |
| 14 | 44.2° | 4.17 | 146.5° | 5.36 |
| 16 | 43.9° | 4.37 | 151.2° | 5.68 |
| 20 | 43.9° | 4.48 | 170° | 6.5 |
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