ANA SOFIA: ORC Rating

GPH

666.7

OSN

644.1

LOA

11.98 m

Displacement

8761 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5734

Medium

0.8087

High

0.9471

Triple Offshore

Low

0.7528

Medium

1.032

High

1.1859

Boat Specifications

Dimensions

Length overall: 11.98 m
Beam: 4.2 m
Draft: 1.65 m
Displacement: 8761 kg
Crew weight: 300 kg
Wetted surface: 35.44 m²

Sails

Mainsail: 33.29 m²
Genoa: 41.49 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 106.08 m²

Design

Type: OCEANIS 41 SK
Builder: Benetau
Designer: Finot
Year built: 2012
Stability index: 124.8

Performance data

Polar CSV

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

6,47.8,4.108851,52,4.42,60,4.82,75,5.12,90,5.26,110,5.41,120,5.26,135,4.73,144.8,4.258731,150,4.02
8,46.2,4.998966,52,5.44,60,5.83,75,6.14,90,6.42,110,6.63,120,6.47,135,5.94,146.9,5.33592,150,5.16
10,45,5.656854,52,6.2,60,6.59,75,6.93,90,7.33,110,7.53,120,7.42,135,6.95,147.1,6.30047,150,6.11
12,44.2,6.165343,52,6.8,60,7.18,75,7.47,90,7.83,110,8.01,120,7.95,135,7.66,147.1,7.122271,150,6.91
14,44.1,6.54481,52,7.19,60,7.53,75,7.8,90,8.05,110,8.4,120,8.36,135,8.09,148.3,7.581001,150,7.44
16,44.5,6.757795,52,7.38,60,7.73,75,8.01,90,8.18,110,8.8,120,8.82,135,8.51,150,7.8,151.4,7.699466
20,45.3,6.824049,52,7.42,60,7.82,75,8.29,90,8.56,110,9.35,120,9.81,135,9.49,150,8.38,175.4,7.734915

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.42	4.82	5.12	5.26	5.41	5.26	4.73	4.02
8	5.44	5.83	6.14	6.42	6.63	6.47	5.94	5.16
10	6.2	6.59	6.93	7.33	7.53	7.42	6.95	6.11
12	6.8	7.18	7.47	7.83	8.01	7.95	7.66	6.91
14	7.19	7.53	7.8	8.05	8.4	8.36	8.09	7.44
16	7.38	7.73	8.01	8.18	8.8	8.82	8.51	7.8
20	7.42	7.82	8.29	8.56	9.35	9.81	9.49	8.38

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	47.8°	2.76	144.8°	3.48
8	46.2°	3.46	146.9°	4.47
10	45°	4	147.1°	5.29
12	44.2°	4.42	147.1°	5.98
14	44.1°	4.7	148.3°	6.45
16	44.5°	4.82	151.4°	6.76
20	45.3°	4.8	175.4°	7.71

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°	4.42	5.44	6.20	6.80	7.19	7.38	7.42
60°	4.82	5.83	6.59	7.18	7.53	7.73	7.82
75°	5.12	6.14	6.93	7.47	7.80	8.01	8.29
90°	5.26	6.42	7.33	7.83	8.05	8.18	8.56
110°	5.41	6.63	7.53	8.01	8.40	8.80	9.35
120°	5.26	6.47	7.42	7.95	8.36	8.82	9.81
135°	4.73	5.94	6.95	7.66	8.09	8.51	9.49
150°	4.02	5.16	6.11	6.91	7.44	7.80	8.38