Sigvaldson: ORC Rating

GPH

642.9

OSN

621.3

LOA

11.99 m

Displacement

8870 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6104

Medium

0.8482

High

0.9872

Triple Offshore

Low

0.7936

Medium

1.0648

High

1.2072

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.98 m
Draft: 2.02 m
Displacement: 8870 kg
Crew weight: 758 kg
Wetted surface: 36.12 m²

Sails

Mainsail: 45.67 m²
Genoa: 32.1 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 82.46 m²

Design

Type: Bavaria Cruiser 40
Builder: Bavaria Yachtbau
Designer: BruceFarr
Year built: 2011

Performance data

Polar CSV

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

6,45.2,4.456213,52,4.89,60,5.2,75,5.4,90,5.47,110,5.47,120,5.28,135,4.71,143.8,4.262911,150,3.97
8,43.2,5.336306,52,5.9,60,6.2,75,6.42,90,6.61,110,6.68,120,6.47,135,5.9,146.9,5.276234,150,5.11
10,41.5,5.941606,52,6.61,60,6.88,75,7.1,90,7.36,110,7.46,120,7.32,135,6.85,147.5,6.213011,150,6.05
12,40.6,6.387704,52,7.1,60,7.33,75,7.53,90,7.8,110,7.92,120,7.84,135,7.51,147.8,6.960586,150,6.8
14,40.3,6.634601,52,7.36,60,7.6,75,7.82,90,8.05,110,8.29,120,8.23,135,7.95,149.1,7.388718,150,7.32
16,40,6.722848,52,7.47,60,7.73,75,8.01,90,8.19,110,8.62,120,8.6,135,8.32,150,7.7,172,6.907221
20,40.4,6.78889,52,7.54,60,7.82,75,8.22,90,8.52,110,9.09,120,9.3,135,9.06,150,8.29,176.5,7.734426
24,41.5,6.756074,52,7.51,60,7.8,75,8.29,90,8.75,110,9.39,120,9.93,135,9.88,150,8.87,179.7,8.310114

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.89	5.2	5.4	5.47	5.47	5.28	4.71	3.97
8	5.9	6.2	6.42	6.61	6.68	6.47	5.9	5.11
10	6.61	6.88	7.1	7.36	7.46	7.32	6.85	6.05
12	7.1	7.33	7.53	7.8	7.92	7.84	7.51	6.8
14	7.36	7.6	7.82	8.05	8.29	8.23	7.95	7.32
16	7.47	7.73	8.01	8.19	8.62	8.6	8.32	7.7
20	7.54	7.82	8.22	8.52	9.09	9.3	9.06	8.29
24	7.51	7.8	8.29	8.75	9.39	9.93	9.88	8.87

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.2°	3.14	143.8°	3.44
8	43.2°	3.89	146.9°	4.42
10	41.5°	4.45	147.5°	5.24
12	40.6°	4.85	147.8°	5.89
14	40.3°	5.06	149.1°	6.34
16	40°	5.15	172°	6.84
20	40.4°	5.17	176.5°	7.72
24	41.5°	5.06	179.7°	8.31

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°	4.89	5.90	6.61	7.10	7.36	7.47	7.54	7.51
60°	5.20	6.20	6.88	7.33	7.60	7.73	7.82	7.80
75°	5.40	6.42	7.10	7.53	7.82	8.01	8.22	8.29
90°	5.47	6.61	7.36	7.80	8.05	8.19	8.52	8.75
110°	5.47	6.68	7.46	7.92	8.29	8.62	9.09	9.39
120°	5.28	6.47	7.32	7.84	8.23	8.60	9.30	9.93
135°	4.71	5.90	6.85	7.51	7.95	8.32	9.06	9.88
150°	3.97	5.11	6.05	6.80	7.32	7.70	8.29	8.87