ONYX: ORC Rating

GPH

632.2

OSN

611.7

LOA

9.695 m

Displacement

3529 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6439

Medium

0.8808

High

1.0102

Triple Offshore

Low

0.8284

Medium

1.0718

High

1.2027

Boat Specifications

Dimensions

Length overall: 9.695 m
Beam: 3.1 m
Draft: 2.07 m
Displacement: 3529 kg
Crew weight: 595 kg
Wetted surface: 21.69 m²

Sails

Mainsail: 31.98 m²
Genoa: 24.71 m²
Spinnaker: 68.58 m²
Asymmetric spinnaker: 0 m²

Design

Type: Sydney 32
Builder: Sydney Yachts
Designer: Murray, Burns & Do
Year built: 2002
Stability index: -1

Performance data

Polar CSV

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

4,43.1,3.423896,52,3.91,60,4.17,75,4.34,90,4.17,110,4.08,120,3.91,135,3.42,144.8,2.961531,150,2.79
6,43.1,4.738673,52,5.27,60,5.54,75,5.72,90,5.6,110,5.57,120,5.38,135,4.81,144.8,4.283206,150,4.04
8,40.8,5.574673,52,6.21,60,6.43,75,6.58,90,6.58,110,6.65,120,6.49,135,5.96,149.6,5.194121,150,5.17
10,38.7,6.086385,52,6.74,60,6.9,75,7.02,90,7.09,110,7.21,120,7.11,135,6.76,150,6.14,152.8,5.992694
12,37.1,6.306546,52,6.99,60,7.16,75,7.33,90,7.36,110,7.64,120,7.57,135,7.26,150,6.84,159.7,6.471982
14,36.6,6.414908,52,7.11,60,7.31,75,7.57,90,7.65,110,8.02,120,8.02,135,7.72,150,7.29,167.5,6.801216
16,36.7,6.498077,52,7.18,60,7.39,75,7.74,90,7.94,110,8.33,120,8.48,135,8.19,150,7.72,175.4,7.112912
20,36.8,6.568995,52,7.27,60,7.5,75,7.93,90,8.36,110,8.78,120,9.35,135,9.41,150,8.67,175.4,7.895432
24,38.1,6.607915,52,7.27,60,7.53,75,8.02,90,8.61,110,9.04,120,10.04,135,11.51,150,10.07,162.2,9.252944

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
4	3.91	4.17	4.34	4.17	4.08	3.91	3.42	2.79
6	5.27	5.54	5.72	5.6	5.57	5.38	4.81	4.04
8	6.21	6.43	6.58	6.58	6.65	6.49	5.96	5.17
10	6.74	6.9	7.02	7.09	7.21	7.11	6.76	6.14
12	6.99	7.16	7.33	7.36	7.64	7.57	7.26	6.84
14	7.11	7.31	7.57	7.65	8.02	8.02	7.72	7.29
16	7.18	7.39	7.74	7.94	8.33	8.48	8.19	7.72
20	7.27	7.5	7.93	8.36	8.78	9.35	9.41	8.67
24	7.27	7.53	8.02	8.61	9.04	10.04	11.51	10.07

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
4	43.1°	2.5	144.8°	2.42
6	43.1°	3.46	144.8°	3.5
8	40.8°	4.22	149.6°	4.48
10	38.7°	4.75	152.8°	5.33
12	37.1°	5.03	159.7°	6.07
14	36.6°	5.15	167.5°	6.64
16	36.7°	5.21	175.4°	7.09
20	36.8°	5.26	175.4°	7.87
24	38.1°	5.2	162.2°	8.81

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 4 kt6 kt8 kt10 kt12 kt14 kt16 kt20 kt24 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 4 kt (kt)	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)	Boat speed in 24 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	3.91	5.27	6.21	6.74	6.99	7.11	7.18	7.27	7.27
60°	4.17	5.54	6.43	6.90	7.16	7.31	7.39	7.50	7.53
75°	4.34	5.72	6.58	7.02	7.33	7.57	7.74	7.93	8.02
90°	4.17	5.60	6.58	7.09	7.36	7.65	7.94	8.36	8.61
110°	4.08	5.57	6.65	7.21	7.64	8.02	8.33	8.78	9.04
120°	3.91	5.38	6.49	7.11	7.57	8.02	8.48	9.35	10.04
135°	3.42	4.81	5.96	6.76	7.26	7.72	8.19	9.41	11.51
150°	2.79	4.04	5.17	6.14	6.84	7.29	7.72	8.67	10.07