Winocean — ORC Rating

GPH

587.4

OSN

571.3

LOA

11.99 m

Displacement

7009 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6937

Medium

0.9386

High

1.0784

Triple Offshore

Low

0.8956

Medium

1.1509

High

1.287

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.77 m
Draft: 2.41 m
Displacement: 7009 kg
Crew weight: 736 kg
Wetted surface: 31.35 m²

Sails

Mainsail: 49 m²
Genoa: 51.19 m²
Spinnaker: 111.11 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.

6,42.4,5.091709,52,5.71,60,6.03,75,6.3,90,6.26,110,5.89,120,5.73,135,5.18,141.5,4.830003,150,4.37
8,41.2,6.033905,52,6.77,60,7.03,75,7.22,90,7.21,110,7.11,120,6.97,135,6.39,148.5,5.570932,150,5.49
10,39.8,6.664206,52,7.35,60,7.52,75,7.65,90,7.68,110,7.74,120,7.65,135,7.3,150,6.500964
12,38.2,6.858755,52,7.59,60,7.77,75,7.94,90,8,110,8.17,120,8.09,135,7.8,150,7.3,156,7.005672
14,37.9,6.995452,52,7.69,60,7.89,75,8.18,90,8.31,110,8.58,120,8.56,135,8.22,150,7.77,171,7.11763
16,37.5,7.046041,52,7.75,60,7.96,75,8.34,90,8.6,110,8.87,120,9.04,135,8.69,150,8.16,180,7.57
20,37.5,7.09646,52,7.77,60,8.02,75,8.49,90,9.04,110,9.33,120,9.77,135,9.74,150,9.04,180,8.34

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.71	6.03	6.3	6.26	5.89	5.73	5.18	4.37
8	6.77	7.03	7.22	7.21	7.11	6.97	6.39	5.49
10	7.35	7.52	7.65	7.68	7.74	7.65	7.3	6.5
12	7.59	7.77	7.94	8	8.17	8.09	7.8	7.3
14	7.69	7.89	8.18	8.31	8.58	8.56	8.22	7.77
16	7.75	7.96	8.34	8.6	8.87	9.04	8.69	8.16
20	7.77	8.02	8.49	9.04	9.33	9.77	9.74	9.04

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.76	141.5°	3.78
8	41.2°	4.54	148.5°	4.75
10	39.8°	5.12	150°	5.63
12	38.2°	5.39	156°	6.4
14	37.9°	5.52	171°	7.03
16	37.5°	5.59	180°	7.57
20	37.5°	5.63	180°	8.34

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