Miraculix: ORC Rating

GPH

675.3

OSN

655.9

LOA

9.75 m

Displacement

4122 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6095

Medium

0.815

High

0.9084

Triple Offshore

Low

0.7836

Medium

1.0032

High

1.0936

Boat Specifications

Dimensions

Length overall: 9.75 m
Beam: 3.25 m
Draft: 1.82 m
Displacement: 4122 kg
Crew weight: 541 kg
Wetted surface: 21.77 m²

Sails

Mainsail: 29.77 m²
Genoa: 24.36 m²
Spinnaker: 64.2 m²
Asymmetric spinnaker: 0 m²

Design

Type: Oceanis 323 clippe
Builder: Beneteau
Designer: Finot
Year built: 2003
Stability index: 129.4

Performance data

Polar CSV

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

6,43.6,4.446458,52,4.93,60,5.19,75,5.36,90,5.25,110,5.29,120,5.12,135,4.6,145.7,4.079418,150,3.89
8,41.2,5.209891,52,5.82,60,6.06,75,6.25,90,6.23,110,6.37,120,6.22,135,5.71,150,4.99,150.2,4.978304
10,40.2,5.642868,52,6.31,60,6.53,75,6.71,90,6.72,110,6.93,120,6.87,135,6.52,150,5.91,153.8,5.728562
12,40,5.822117,52,6.5,60,6.73,75,6.96,90,7.03,110,7.27,120,7.27,135,7.01,150,6.6,159.5,6.234839
14,40.2,5.891625,52,6.57,60,6.81,75,7.11,90,7.26,110,7.52,120,7.6,135,7.4,150,7.04,173.6,6.480386
16,40.6,5.939906,52,6.6,60,6.85,75,7.18,90,7.43,110,7.69,120,7.9,135,7.78,150,7.4,178.1,6.89379
20,41.8,5.888855,52,6.55,60,6.84,75,7.24,90,7.63,110,7.94,120,8.32,135,8.58,150,8.14,179,7.581155

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.93	5.19	5.36	5.25	5.29	5.12	4.6	3.89
8	5.82	6.06	6.25	6.23	6.37	6.22	5.71	4.99
10	6.31	6.53	6.71	6.72	6.93	6.87	6.52	5.91
12	6.5	6.73	6.96	7.03	7.27	7.27	7.01	6.6
14	6.57	6.81	7.11	7.26	7.52	7.6	7.4	7.04
16	6.6	6.85	7.18	7.43	7.69	7.9	7.78	7.4
20	6.55	6.84	7.24	7.63	7.94	8.32	8.58	8.14

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.22	145.7°	3.37
8	41.2°	3.92	150.2°	4.32
10	40.2°	4.31	153.8°	5.14
12	40°	4.46	159.5°	5.84
14	40.2°	4.5	173.6°	6.44
16	40.6°	4.51	178.1°	6.89
20	41.8°	4.39	179°	7.58

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 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	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)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	4.93	5.82	6.31	6.50	6.57	6.60	6.55
60°	5.19	6.06	6.53	6.73	6.81	6.85	6.84
75°	5.36	6.25	6.71	6.96	7.11	7.18	7.24
90°	5.25	6.23	6.72	7.03	7.26	7.43	7.63
110°	5.29	6.37	6.93	7.27	7.52	7.69	7.94
120°	5.12	6.22	6.87	7.27	7.60	7.90	8.32
135°	4.60	5.71	6.52	7.01	7.40	7.78	8.58
150°	3.89	4.99	5.91	6.60	7.04	7.40	8.14