Ocean Valour: ORC Rating

GPH

590.1

OSN

575.5

LOA

9.265 m

Displacement

2123 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6911

Medium

0.9113

High

1.0416

Triple Offshore

Low

0.8989

Medium

1.1406

High

1.2908

Boat Specifications

Dimensions

Length overall: 9.265 m
Beam: 2.53 m
Draft: 1.89 m
Displacement: 2123 kg
Crew weight: 590 kg
Wetted surface: 18.96 m²

Sails

Mainsail: 27.59 m²
Genoa: 21.29 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 83.02 m²

Design

Type: L-30 OD
Builder: Otis Tarda
Designer: Justin A.
Year built: 2014
Stability index: 124.4

Performance data

Polar CSV

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

6,45.4,5.255264,52,5.77,60,6.2,75,6.57,90,6.61,110,5.94,120,5.79,135,5.17,143.9,4.690653,150,4.38
8,43.2,6.159387,52,6.77,60,7.04,75,7.26,90,7.26,110,7.08,120,6.99,135,6.53,146.6,5.785485,150,5.58
10,40.5,6.417625,52,7.08,60,7.35,75,7.79,90,7.85,110,7.8,120,7.71,135,7.31,149.2,6.682501,150,6.63
12,39.4,6.574064,52,7.22,60,7.53,75,8.1,90,8.45,110,8.35,120,8.59,135,8.04,150,7.29,150.9,7.233006
14,39.3,6.655121,52,7.33,60,7.68,75,8.28,90,8.76,110,8.79,120,9.29,135,8.99,147.3,8.104471,150,7.88
16,39.1,6.597544,52,7.26,60,7.8,75,8.42,90,8.98,110,9.38,120,9.85,135,10.13,144.6,9.250083,150,8.7
20,39.4,6.703475,52,7.39,60,7.78,75,8.4,90,9.3,110,10.36,120,10.95,135,12.45,139.5,12.493326,150,10.97

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.77	6.2	6.57	6.61	5.94	5.79	5.17	4.38
8	6.77	7.04	7.26	7.26	7.08	6.99	6.53	5.58
10	7.08	7.35	7.79	7.85	7.8	7.71	7.31	6.63
12	7.22	7.53	8.1	8.45	8.35	8.59	8.04	7.29
14	7.33	7.68	8.28	8.76	8.79	9.29	8.99	7.88
16	7.26	7.8	8.42	8.98	9.38	9.85	10.13	8.7
20	7.39	7.78	8.4	9.3	10.36	10.95	12.45	10.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.4°	3.69	143.9°	3.79
8	43.2°	4.49	146.6°	4.83
10	40.5°	4.88	149.2°	5.74
12	39.4°	5.08	150.9°	6.32
14	39.3°	5.15	147.3°	6.82
16	39.1°	5.12	144.6°	7.54
20	39.4°	5.18	139.5°	9.5

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°	5.77	6.77	7.08	7.22	7.33	7.26	7.39
60°	6.20	7.04	7.35	7.53	7.68	7.80	7.78
75°	6.57	7.26	7.79	8.10	8.28	8.42	8.40
90°	6.61	7.26	7.85	8.45	8.76	8.98	9.30
110°	5.94	7.08	7.80	8.35	8.79	9.38	10.36
120°	5.79	6.99	7.71	8.59	9.29	9.85	10.95
135°	5.17	6.53	7.31	8.04	8.99	10.13	12.45
150°	4.38	5.58	6.63	7.29	7.88	8.70	10.97