Kinn: ORC Rating

GPH

629.8

OSN

608.9

LOA

12.8 m

Displacement

9993 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6258

Medium

0.8673

High

1.0101

Triple Offshore

Low

0.8114

Medium

1.0859

High

1.2326

Boat Specifications

Dimensions

Length overall: 12.8 m
Beam: 3.97 m
Draft: 2 m
Displacement: 9993 kg
Crew weight: 835 kg
Wetted surface: 37.71 m²

Sails

Mainsail: 43.1 m²
Genoa: 46.38 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 104.9 m²

Design

Type: Bavaria 42 Cruiser
Builder: Bavaria
Designer: J&J
Year built: 1993

Performance data

Polar CSV

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

6,45.3,4.62045,52,5.07,60,5.41,75,5.61,90,5.49,110,5.51,120,5.33,135,4.78,143.8,4.337264,150,4.04
8,43.3,5.509962,52,6.09,60,6.4,75,6.61,90,6.6,110,6.72,120,6.54,135,5.99,146.9,5.359794,150,5.19
10,41.8,6.143726,52,6.81,60,7.08,75,7.28,90,7.39,110,7.53,120,7.41,135,6.95,147.3,6.31008,150,6.13
12,40.6,6.572091,52,7.28,60,7.5,75,7.69,90,7.85,110,8.01,120,7.94,135,7.62,147.7,7.0629,150,6.89
14,40.1,6.837304,52,7.54,60,7.76,75,7.96,90,8.13,110,8.37,120,8.32,135,8.06,148.6,7.521521,150,7.41
16,39.7,6.92748,52,7.68,60,7.91,75,8.16,90,8.28,110,8.7,120,8.69,135,8.43,150,7.79,170.4,6.916864
20,39.6,6.995337,52,7.77,60,8.02,75,8.41,90,8.66,110,9.21,120,9.38,135,9.15,150,8.35,176.1,7.757965
24,40.4,6.98586,52,7.76,60,8.04,75,8.51,90,8.94,110,9.52,120,10.03,135,9.94,150,8.91,177,8.331418

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.07	5.41	5.61	5.49	5.51	5.33	4.78	4.04
8	6.09	6.4	6.61	6.6	6.72	6.54	5.99	5.19
10	6.81	7.08	7.28	7.39	7.53	7.41	6.95	6.13
12	7.28	7.5	7.69	7.85	8.01	7.94	7.62	6.89
14	7.54	7.76	7.96	8.13	8.37	8.32	8.06	7.41
16	7.68	7.91	8.16	8.28	8.7	8.69	8.43	7.79
20	7.77	8.02	8.41	8.66	9.21	9.38	9.15	8.35
24	7.76	8.04	8.51	8.94	9.52	10.03	9.94	8.91

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.3°	3.25	143.8°	3.5
8	43.3°	4.01	146.9°	4.49
10	41.8°	4.58	147.3°	5.31
12	40.6°	4.99	147.7°	5.97
14	40.1°	5.23	148.6°	6.42
16	39.7°	5.33	170.4°	6.82
20	39.6°	5.39	176.1°	7.74
24	40.4°	5.32	177°	8.32

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 kt24 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)	Boat speed in 24 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.07	6.09	6.81	7.28	7.54	7.68	7.77	7.76
60°	5.41	6.40	7.08	7.50	7.76	7.91	8.02	8.04
75°	5.61	6.61	7.28	7.69	7.96	8.16	8.41	8.51
90°	5.49	6.60	7.39	7.85	8.13	8.28	8.66	8.94
110°	5.51	6.72	7.53	8.01	8.37	8.70	9.21	9.52
120°	5.33	6.54	7.41	7.94	8.32	8.69	9.38	10.03
135°	4.78	5.99	6.95	7.62	8.06	8.43	9.15	9.94
150°	4.04	5.19	6.13	6.89	7.41	7.79	8.35	8.91