Marinella — ORC Rating

GPH

668.4

OSN

648.7

LOA

11.08 m

Displacement

6924 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6077

Medium

0.8243

High

0.9638

Triple Offshore

Low

0.7805

Medium

1.0134

High

1.1418

Boat Specifications

Dimensions

Length overall: 11.08 m
Beam: 3.27 m
Draft: 1.87 m
Displacement: 6924 kg
Crew weight: 583 kg
Wetted surface: 27.11 m²

Sails

Mainsail: 27.7 m²
Genoa: 49.17 m²
Spinnaker: 100.58 m²
Asymmetric spinnaker: 0 m²

Design

Type: Swan 37
Builder: Nautor
Designer: S&S
Year built: 1970

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.

6,42.8,4.374907,52,4.86,60,5.13,75,5.35,90,5.3,110,5.2,120,5.08,135,4.67,147,4.113653,150,3.98
8,41.2,5.050405,52,5.72,60,6.02,75,6.25,90,6.23,110,6.3,120,6.18,135,5.68,150,4.96,151,4.916422
10,42,5.772764,52,6.39,60,6.59,75,6.74,90,6.78,110,6.91,120,6.85,135,6.55,150,5.854332
12,40.9,6.178446,52,6.73,60,6.88,75,7.01,90,7.1,110,7.26,120,7.21,135,7,150,6.6,157,6.290027
14,39.8,6.312774,52,6.9,60,7.06,75,7.21,90,7.26,110,7.57,120,7.54,135,7.32,150,7,174,6.425198
16,39.4,6.418771,52,6.99,60,7.17,75,7.38,90,7.47,110,7.83,120,7.88,135,7.66,150,7.3,180,6.85
20,38.6,6.448967,52,7.05,60,7.26,75,7.6,90,7.85,110,8.12,120,8.4,135,8.32,150,7.91,180,7.44

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.86	5.13	5.35	5.3	5.2	5.08	4.67	3.98
8	5.72	6.02	6.25	6.23	6.3	6.18	5.68	4.96
10	6.39	6.59	6.74	6.78	6.91	6.85	6.55	5.85
12	6.73	6.88	7.01	7.1	7.26	7.21	7	6.6
14	6.9	7.06	7.21	7.26	7.57	7.54	7.32	7
16	6.99	7.17	7.38	7.47	7.83	7.88	7.66	7.3
20	7.05	7.26	7.6	7.85	8.12	8.4	8.32	7.91

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.21	147°	3.45
8	41.2°	3.8	151°	4.3
10	42°	4.29	150°	5.07
12	40.9°	4.67	157°	5.79
14	39.8°	4.85	174°	6.39
16	39.4°	4.96	180°	6.85
20	38.6°	5.04	180°	7.44

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