Wish — ORC Rating | RegattaPages

GPH

663.5

OSN

643.5

LOA

9.85 m

Displacement

3750 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6843

Medium

0.9376

High

1.0784

Triple Offshore

Low

0.8839

Medium

1.1506

High

1.2896

Boat Specifications

Dimensions

Length overall: 9.85 m
Beam: 3.22 m
Draft: 1.93 m
Displacement: 3750 kg
Crew weight: 583 kg
Wetted surface: 22.03 m²

Sails

Mainsail: 26.47 m²
Genoa: 30.47 m²
Spinnaker: 61.92 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 31.7 LR
Builder: Beneteau
Designer: Groupe Finot
Year built: 1998

Velocity Prediction

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.

6,42.6,4.428764,52,4.99,60,5.27,75,5.48,90,5.41,110,5.23,120,5.06,135,4.57,146,4.028768,150,3.86
8,40.9,5.19942,52,5.89,60,6.17,75,6.38,90,6.36,110,6.34,120,6.17,135,5.63,150,4.89,150.3,4.881241
10,40.3,5.861001,52,6.48,60,6.66,75,6.81,90,6.84,110,6.93,120,6.84,135,6.49,150,5.8,151.9,5.702128
12,38.8,6.133411,52,6.76,60,6.92,75,7.07,90,7.15,110,7.31,120,7.23,135,6.97,150,6.54,157.7,6.203999
14,38.1,6.213982,52,6.86,60,7.05,75,7.29,90,7.38,110,7.7,120,7.64,135,7.33,150,6.97,176.4,6.382595
16,37.9,6.24775,52,6.91,60,7.11,75,7.44,90,7.65,110,8.06,120,8.08,135,7.75,150,7.31,180,6.84
20,38.5,6.248338,52,6.92,60,7.14,75,7.56,90,8.06,110,8.48,120,8.88,135,8.7,150,8.1,180,7.52

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.99	5.27	5.48	5.41	5.23	5.06	4.57	3.86
8	5.89	6.17	6.38	6.36	6.34	6.17	5.63	4.89
10	6.48	6.66	6.81	6.84	6.93	6.84	6.49	5.8
12	6.76	6.92	7.07	7.15	7.31	7.23	6.97	6.54
14	6.86	7.05	7.29	7.38	7.7	7.64	7.33	6.97
16	6.91	7.11	7.44	7.65	8.06	8.08	7.75	7.31
20	6.92	7.14	7.56	8.06	8.48	8.88	8.7	8.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.26	146°	3.34
8	40.9°	3.93	150.3°	4.24
10	40.3°	4.47	151.9°	5.03
12	38.8°	4.78	157.7°	5.74
14	38.1°	4.89	176.4°	6.37
16	37.9°	4.93	180°	6.84
20	38.5°	4.89	180°	7.52

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