GOOD DAY SUNSHINE — ORC Rating

GPH

698.7

OSN

679.5

LOA

9.5 m

Displacement

4802 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5814

Medium

0.7773

High

0.8849

Triple Offshore

Low

0.7515

Medium

0.9697

High

1.0766

Boat Specifications

Dimensions

Length overall: 9.5 m
Beam: 2.96 m
Draft: 1.76 m
Displacement: 4802 kg
Crew weight: 565 kg
Wetted surface: 22.54 m²

Sails

Mainsail: 29.62 m²
Genoa: 21.09 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 71.32 m²

Design

Type: SUNBEAM 30.1
Builder: SCHÖCHL
Designer: G.NISSEN/SCHÖCHL
Year built: 2009
Stability index: 125.7

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.

6,44.2,4.114878,52,4.54,60,4.8,75,4.99,90,5.29,110,5.24,120,5.08,135,4.6,145.7,4.115733,150,3.92
8,42,4.817365,52,5.38,60,5.63,75,5.89,90,6.21,110,6.25,120,6.1,135,5.64,147.3,5.074207,150,4.93
10,40.8,5.336891,52,5.96,60,6.19,75,6.42,90,6.72,110,6.81,120,6.74,135,6.42,147.3,5.906044,150,5.74
12,40.6,5.702836,52,6.33,60,6.53,75,6.71,90,7,110,7.16,120,7.13,135,6.89,148.2,6.436107,150,6.31
14,40.6,5.874053,52,6.51,60,6.72,75,6.93,90,7.15,110,7.45,120,7.47,135,7.25,150,6.7,170.9,5.95495
16,40.6,5.953076,52,6.58,60,6.81,75,7.09,90,7.26,110,7.68,120,7.79,135,7.61,150,6.99,174.5,6.419554
20,41.2,5.980743,52,6.62,60,6.87,75,7.24,90,7.55,110,8.09,120,8.29,135,8.29,150,7.53,177.2,7.048415

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.54	4.8	4.99	5.29	5.24	5.08	4.6	3.92
8	5.38	5.63	5.89	6.21	6.25	6.1	5.64	4.93
10	5.96	6.19	6.42	6.72	6.81	6.74	6.42	5.74
12	6.33	6.53	6.71	7	7.16	7.13	6.89	6.31
14	6.51	6.72	6.93	7.15	7.45	7.47	7.25	6.7
16	6.58	6.81	7.09	7.26	7.68	7.79	7.61	6.99
20	6.62	6.87	7.24	7.55	8.09	8.29	8.29	7.53

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	2.95	145.7°	3.4
8	42°	3.58	147.3°	4.27
10	40.8°	4.04	147.3°	4.97
12	40.6°	4.33	148.2°	5.47
14	40.6°	4.46	170.9°	5.88
16	40.6°	4.52	174.5°	6.39
20	41.2°	4.5	177.2°	7.04

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