Livlig: ORC Rating

GPH

608.1

OSN

589.7

LOA

10.405 m

Displacement

5336 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6757

Medium

0.9123

High

1.0419

Triple Offshore

Low

0.8667

Medium

1.1115

High

1.2399

Boat Specifications

Dimensions

Length overall: 10.405 m
Beam: 3.48 m
Draft: 2.02 m
Displacement: 5336 kg
Crew weight: 637 kg
Wetted surface: 26.59 m²

Sails

Mainsail: 40.63 m²
Genoa: 31.69 m²
Spinnaker: 109.1 m²
Asymmetric spinnaker: 0 m²

Design

Type: Arcona 345
Builder: Arcona
Designer: Stefan Quiberg
Year built: 2021
Stability index: 119

Performance data

Polar CSV

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

6,42.7,4.884921,52,5.45,60,5.72,75,5.9,90,5.78,110,5.87,120,5.71,135,5.17,139.8,4.909688,150,4.33
8,40.6,5.729177,52,6.4,60,6.62,75,6.77,90,6.82,110,6.95,120,6.82,135,6.33,148.7,5.523964,150,5.45
10,39,6.292254,52,6.96,60,7.13,75,7.24,90,7.34,110,7.52,120,7.44,135,7.11,150,6.44,151.4,6.355476
12,37.6,6.525391,52,7.25,60,7.41,75,7.56,90,7.58,110,7.95,120,7.91,135,7.61,150,7.15,158.3,6.802043
14,37.6,6.664229,52,7.37,60,7.57,75,7.82,90,7.87,110,8.3,120,8.35,135,8.06,150,7.6,170.9,6.998079
16,37.6,6.752581,52,7.45,60,7.66,75,8.01,90,8.16,110,8.53,120,8.77,135,8.53,150,8.02,177.2,7.398833
20,37.8,6.808791,52,7.51,60,7.76,75,8.2,90,8.6,110,8.95,120,9.44,135,9.65,150,8.92,177.2,8.189777

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.45	5.72	5.9	5.78	5.87	5.71	5.17	4.33
8	6.4	6.62	6.77	6.82	6.95	6.82	6.33	5.45
10	6.96	7.13	7.24	7.34	7.52	7.44	7.11	6.44
12	7.25	7.41	7.56	7.58	7.95	7.91	7.61	7.15
14	7.37	7.57	7.82	7.87	8.3	8.35	8.06	7.6
16	7.45	7.66	8.01	8.16	8.53	8.77	8.53	8.02
20	7.51	7.76	8.2	8.6	8.95	9.44	9.65	8.92

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.7°	3.59	139.8°	3.75
8	40.6°	4.35	148.7°	4.72
10	39°	4.89	151.4°	5.58
12	37.6°	5.17	158.3°	6.32
14	37.6°	5.28	170.9°	6.91
16	37.6°	5.35	177.2°	7.39
20	37.8°	5.38	177.2°	8.18

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°	5.45	6.40	6.96	7.25	7.37	7.45	7.51
60°	5.72	6.62	7.13	7.41	7.57	7.66	7.76
75°	5.90	6.77	7.24	7.56	7.82	8.01	8.20
90°	5.78	6.82	7.34	7.58	7.87	8.16	8.60
110°	5.87	6.95	7.52	7.95	8.30	8.53	8.95
120°	5.71	6.82	7.44	7.91	8.35	8.77	9.44
135°	5.17	6.33	7.11	7.61	8.06	8.53	9.65
150°	4.33	5.45	6.44	7.15	7.60	8.02	8.92