Nemesis — ORC Rating | RegattaPages

GPH

551.1

OSN

534.2

LOA

9.573 m

Displacement

1854 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7422

Medium

0.9812

High

1.1654

Triple Offshore

Low

0.9498

Medium

1.2217

High

1.4299

Boat Specifications

Dimensions

Length overall: 9.573 m
Beam: 3.05 m
Draft: 2.44 m
Displacement: 1854 kg
Crew weight: 595 kg
Wetted surface: 20.75 m²

Sails

Mainsail: 37.94 m²
Genoa: 24.15 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 116.56 m²

Design

Type: Cape 31
Builder: Noordhoek
Designer: Mills
Year built: 2017

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.

6,42.3,5.381061,52,6,60,6.29,75,6.48,90,6.33,110,6.43,120,6.3,135,5.59,142.6,5.123269,150,4.7
8,39.8,6.26071,52,6.99,60,7.2,75,7.33,90,7.26,110,7.55,120,7.5,135,7.03,145.6,6.277924,150,5.98
10,38.2,6.629706,52,7.43,60,7.73,75,8.05,90,7.99,110,8.32,120,8.5,135,8,148.7,7.115615,150,7.02
12,37.3,6.800981,52,7.66,60,8.02,75,8.57,90,8.8,110,8.88,120,9.3,135,9.12,149.2,8.021329,150,7.96
14,36.9,6.902721,52,7.84,60,8.24,75,8.88,90,9.45,110,9.42,120,9.97,135,10.39,145.9,9.347145,150,8.94
16,36.5,6.978854,52,7.98,60,8.41,75,9.14,90,9.88,110,9.93,120,10.62,135,11.62,145,10.681778,150,10.11
20,36.6,7.087539,52,8.17,60,8.63,75,9.51,90,10.57,110,11.7,120,11.87,135,13.45,144.5,14.01521,150,13.17
24,37.4,7.086979,52,8.15,60,8.67,75,9.7,90,11.04,110,12.89,120,13.28,135,15.34,149.2,16.799387,150,16.66

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6	6.29	6.48	6.33	6.43	6.3	5.59	4.7
8	6.99	7.2	7.33	7.26	7.55	7.5	7.03	5.98
10	7.43	7.73	8.05	7.99	8.32	8.5	8	7.02
12	7.66	8.02	8.57	8.8	8.88	9.3	9.12	7.96
14	7.84	8.24	8.88	9.45	9.42	9.97	10.39	8.94
16	7.98	8.41	9.14	9.88	9.93	10.62	11.62	10.11
20	8.17	8.63	9.51	10.57	11.7	11.87	13.45	13.17
24	8.15	8.67	9.7	11.04	12.89	13.28	15.34	16.66

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.98	142.6°	4.07
8	39.8°	4.81	145.6°	5.18
10	38.2°	5.21	148.7°	6.08
12	37.3°	5.41	149.2°	6.89
14	36.9°	5.52	145.9°	7.74
16	36.5°	5.61	145°	8.75
20	36.6°	5.69	144.5°	11.41
24	37.4°	5.63	149.2°	14.43

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