Marissa — ORC Rating | RegattaPages

GPH

693

OSN

674

LOA

9.3 m

Displacement

4472 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6493

Medium

0.8787

High

1.0232

Triple Offshore

Low

0.8437

Medium

1.102

High

1.2431

Boat Specifications

Dimensions

Length overall: 9.3 m
Beam: 3.23 m
Draft: 1.5 m
Displacement: 4472 kg
Crew weight: 594 kg
Wetted surface: 22.56 m²

Sails

Mainsail: 24.7 m²
Genoa: 23.71 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 65.21 m²

Design

Type: Oceanis 31
Builder: Beneteau
Designer: Finot - Conq
Year built: 2008

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.

6,45.3,4.165513,52,4.57,60,4.88,75,5.1,90,5.18,110,5.23,120,5.08,135,4.6,146.2,4.079499,150,3.92
8,43.4,4.858413,52,5.43,60,5.77,75,6.01,90,6.22,110,6.32,120,6.14,135,5.62,147.9,5.016987,150,4.91
10,43.1,5.464539,52,6.08,60,6.37,75,6.58,90,6.81,110,6.89,120,6.8,135,6.46,147.2,5.900782,150,5.73
12,42.3,5.921871,52,6.49,60,6.7,75,6.87,90,7.12,110,7.23,120,7.16,135,6.93,148.4,6.46921,150,6.36
14,40.9,6.138756,52,6.72,60,6.9,75,7.07,90,7.33,110,7.56,120,7.5,135,7.25,150,6.75,174.1,5.921367
16,40.4,6.197981,52,6.82,60,7.02,75,7.24,90,7.44,110,7.92,120,7.88,135,7.59,150,7.02,176.3,6.463472
20,40.9,6.231367,52,6.85,60,7.09,75,7.48,90,7.77,110,8.43,120,8.67,135,8.36,150,7.53,178.3,7.083118

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.57	4.88	5.1	5.18	5.23	5.08	4.6	3.92
8	5.43	5.77	6.01	6.22	6.32	6.14	5.62	4.91
10	6.08	6.37	6.58	6.81	6.89	6.8	6.46	5.73
12	6.49	6.7	6.87	7.12	7.23	7.16	6.93	6.36
14	6.72	6.9	7.07	7.33	7.56	7.5	7.25	6.75
16	6.82	7.02	7.24	7.44	7.92	7.88	7.59	7.02
20	6.85	7.09	7.48	7.77	8.43	8.67	8.36	7.53

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.3°	2.93	146.2°	3.39
8	43.4°	3.53	147.9°	4.25
10	43.1°	3.99	147.2°	4.96
12	42.3°	4.38	148.4°	5.51
14	40.9°	4.64	174.1°	5.89
16	40.4°	4.72	176.3°	6.45
20	40.9°	4.71	178.3°	7.08

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