NIGHTFEVER — ORC Rating

GPH

596.5

OSN

580.3

LOA

12.016 m

Displacement

7684 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6822

Medium

0.9214

High

1.0579

Triple Offshore

Low

0.8812

Medium

1.1348

High

1.2624

Boat Specifications

Dimensions

Length overall: 12.016 m
Beam: 3.79 m
Draft: 2.44 m
Displacement: 7684 kg
Crew weight: 600 kg
Wetted surface: 32.62 m²

Sails

Mainsail: 46.83 m²
Genoa: 51.21 m²
Spinnaker: 112.89 m²
Asymmetric spinnaker: 0 m²

Design

Type: GRAND SOLEIL 40R
Builder: GRAND SOLEIL
Designer: DUCK
Year built: 2000

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.

6,42.8,5.029099,52,5.6,60,5.91,75,6.17,90,6.11,110,5.82,120,5.67,135,5.13,144.5,4.581659,150,4.3
8,41.2,5.900999,52,6.63,60,6.93,75,7.13,90,7.11,110,7.04,120,6.9,135,6.32,149,5.483177,150,5.42
10,40.5,6.549133,52,7.26,60,7.46,75,7.61,90,7.62,110,7.7,120,7.62,135,7.27,150,6.431682
12,39.4,6.781121,52,7.5,60,7.69,75,7.88,90,7.93,110,8.09,120,8.04,135,7.78,150,7.27,155,7.00645
14,38.6,6.858426,52,7.6,60,7.8,75,8.06,90,8.19,110,8.4,120,8.45,135,8.17,150,7.75,169,7.110643
16,38.2,6.89693,52,7.64,60,7.85,75,8.17,90,8.42,110,8.62,120,8.88,135,8.6,150,8.12,180,7.54
20,38.2,6.960555,52,7.68,60,7.89,75,8.28,90,8.77,110,9.02,120,9.43,135,9.59,150,8.95,180,8.28

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.6	5.91	6.17	6.11	5.82	5.67	5.13	4.3
8	6.63	6.93	7.13	7.11	7.04	6.9	6.32	5.42
10	7.26	7.46	7.61	7.62	7.7	7.62	7.27	6.43
12	7.5	7.69	7.88	7.93	8.09	8.04	7.78	7.27
14	7.6	7.8	8.06	8.19	8.4	8.45	8.17	7.75
16	7.64	7.85	8.17	8.42	8.62	8.88	8.6	8.12
20	7.68	7.89	8.28	8.77	9.02	9.43	9.59	8.95

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.69	144.5°	3.73
8	41.2°	4.44	149°	4.7
10	40.5°	4.98	150°	5.57
12	39.4°	5.24	155°	6.35
14	38.6°	5.36	169°	6.98
16	38.2°	5.42	180°	7.54
20	38.2°	5.47	180°	8.28

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