Winocean — ORC Rating

GPH

589.6

OSN

573.8

LOA

11.99 m

Displacement

6891 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7796

Medium

1.0501

High

1.2048

Triple Offshore

Low

1.0065

Medium

1.2893

High

1.4371

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.77 m
Draft: 2.4 m
Displacement: 6891 kg
Crew weight: 731 kg
Wetted surface: 30.95 m²

Sails

Mainsail: 49 m²
Genoa: 51.19 m²
Spinnaker: 102.57 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 40.7
Builder: Beneteau
Designer: Bruce Farr
Year built: 1997

Velocity Prediction

Polar CSV

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

6,42.3,5.124176,52,5.74,60,6.06,75,6.33,90,6.28,110,5.86,120,5.69,135,5.13,144.2,4.611228,150,4.32
8,41,6.055309,52,6.8,60,7.05,75,7.23,90,7.23,110,7.08,120,6.92,135,6.32,148.8,5.506426,150,5.44
10,39.8,6.65119,52,7.35,60,7.52,75,7.66,90,7.69,110,7.71,120,7.62,135,7.24,150,6.44,150.8,6.392323
12,38.2,6.807855,52,7.55,60,7.74,75,7.93,90,8.01,110,8.13,120,8.06,135,7.76,150,7.25,155.9,6.945402
14,38.1,6.951019,52,7.64,60,7.84,75,8.14,90,8.3,110,8.53,120,8.51,135,8.17,150,7.73,171.2,7.073264
16,37.9,7.008125,52,7.69,60,7.89,75,8.25,90,8.58,110,8.8,120,8.98,135,8.63,150,8.12,180,7.54
20,37.6,7.055501,52,7.74,60,7.93,75,8.37,90,8.91,110,9.23,120,9.65,135,9.65,150,8.99,180,8.31

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.74	6.06	6.33	6.28	5.86	5.69	5.13	4.32
8	6.8	7.05	7.23	7.23	7.08	6.92	6.32	5.44
10	7.35	7.52	7.66	7.69	7.71	7.62	7.24	6.44
12	7.55	7.74	7.93	8.01	8.13	8.06	7.76	7.25
14	7.64	7.84	8.14	8.3	8.53	8.51	8.17	7.73
16	7.69	7.89	8.25	8.58	8.8	8.98	8.63	8.12
20	7.74	7.93	8.37	8.91	9.23	9.65	9.65	8.99

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.79	144.2°	3.74
8	41°	4.57	148.8°	4.71
10	39.8°	5.11	150.8°	5.58
12	38.2°	5.35	155.9°	6.34
14	38.1°	5.47	171.2°	6.99
16	37.9°	5.53	180°	7.54
20	37.6°	5.59	180°	8.31

Loading polar chart…