SEA LOUNGE — ORC Rating

GPH

599.4

OSN

582.2

LOA

11.82 m

Displacement

8220 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6767

Medium

0.9186

High

1.0613

Triple Offshore

Low

0.8727

Medium

1.1313

High

1.2628

Boat Specifications

Dimensions

Length overall: 11.82 m
Beam: 3.69 m
Draft: 2.55 m
Displacement: 8220 kg
Crew weight: 530 kg
Wetted surface: 33.46 m²

Sails

Mainsail: 50.05 m²
Genoa: 38.76 m²
Spinnaker: 111.87 m²
Asymmetric spinnaker: 0 m²

Design

Type: GRAND SOLEIL 39
Builder: DEL PARDO
Designer: MALETTO
Year built: 2010

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.

6,42,4.830821,52,5.45,60,5.74,75,5.99,90,5.94,110,5.89,120,5.73,135,5.17,144,4.659976,150,4.35
8,40.5,5.707478,52,6.45,60,6.76,75,6.99,90,7,110,7.11,120,6.95,135,6.36,149,5.529842,150,5.47
10,40.1,6.392814,52,7.15,60,7.38,75,7.54,90,7.62,110,7.75,120,7.67,135,7.3,150,6.47787
12,39,6.716885,52,7.47,60,7.66,75,7.83,90,7.88,110,8.12,120,8.08,135,7.81,150,7.3,155,7.039551
14,38.6,6.84563,52,7.58,60,7.79,75,8.03,90,8.13,110,8.4,120,8.46,135,8.19,150,7.79,170,7.128295
16,38.2,6.87148,52,7.64,60,7.85,75,8.17,90,8.36,110,8.61,120,8.87,135,8.59,150,8.14,180,7.59
20,37.9,7.008125,52,7.73,60,7.91,75,8.28,90,8.74,110,8.98,120,9.37,135,9.54,150,8.94,180,8.31

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.45	5.74	5.99	5.94	5.89	5.73	5.17	4.35
8	6.45	6.76	6.99	7	7.11	6.95	6.36	5.47
10	7.15	7.38	7.54	7.62	7.75	7.67	7.3	6.47
12	7.47	7.66	7.83	7.88	8.12	8.08	7.81	7.3
14	7.58	7.79	8.03	8.13	8.4	8.46	8.19	7.79
16	7.64	7.85	8.17	8.36	8.61	8.87	8.59	8.14
20	7.73	7.91	8.28	8.74	8.98	9.37	9.54	8.94

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.59	144°	3.77
8	40.5°	4.34	149°	4.74
10	40.1°	4.89	150°	5.61
12	39°	5.22	155°	6.38
14	38.6°	5.35	170°	7.02
16	38.2°	5.4	180°	7.59
20	37.9°	5.53	180°	8.31

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