SIESTA II — ORC Rating

GPH

751.2

OSN

730.1

LOA

9.455 m

Displacement

5070 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5516

Medium

0.728

High

0.8251

Triple Offshore

Low

0.704

Medium

0.8999

High

0.9923

Boat Specifications

Dimensions

Length overall: 9.455 m
Beam: 3.1 m
Draft: 1.86 m
Displacement: 5070 kg
Crew weight: 200 kg
Wetted surface: 20.95 m²

Sails

Mainsail: 18.49 m²
Genoa: 29.08 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 63.18 m²

Design

Type: PUMA 32
Builder: INERGA
Designer: HOLMAN & PYE
Year built: 1977
Stability index: 120.7

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.

6,42.9,3.904208,52,4.34,60,4.54,75,4.68,90,4.67,110,4.78,120,4.64,135,4.23,146,3.799587,150,3.64
8,40.6,4.54383,52,5.09,60,5.3,75,5.45,90,5.57,110,5.7,120,5.6,135,5.21,146.7,4.737934,150,4.58
10,40,5.025818,52,5.6,60,5.78,75,5.93,90,6.08,110,6.21,120,6.16,135,5.93,146.6,5.509986,150,5.31
12,39.6,5.321129,52,5.89,60,6.05,75,6.19,90,6.35,110,6.5,120,6.49,135,6.33,147.8,5.932452,150,5.79
14,39.9,5.500771,52,6.05,60,6.2,75,6.36,90,6.46,110,6.73,120,6.75,135,6.62,150,6.12,170,5.462995
16,39.6,5.554739,52,6.12,60,6.29,75,6.49,90,6.56,110,6.94,120,7,135,6.87,150,6.37,174.8,5.864134
20,40,5.574089,52,6.15,60,6.35,75,6.63,90,6.8,110,7.2,120,7.5,135,7.43,150,6.77,177.2,6.40765

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.34	4.54	4.68	4.67	4.78	4.64	4.23	3.64
8	5.09	5.3	5.45	5.57	5.7	5.6	5.21	4.58
10	5.6	5.78	5.93	6.08	6.21	6.16	5.93	5.31
12	5.89	6.05	6.19	6.35	6.5	6.49	6.33	5.79
14	6.05	6.2	6.36	6.46	6.73	6.75	6.62	6.12
16	6.12	6.29	6.49	6.56	6.94	7	6.87	6.37
20	6.15	6.35	6.63	6.8	7.2	7.5	7.43	6.77

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	2.86	146°	3.15
8	40.6°	3.45	146.7°	3.96
10	40°	3.85	146.6°	4.6
12	39.6°	4.1	147.8°	5.02
14	39.9°	4.22	170°	5.38
16	39.6°	4.28	174.8°	5.84
20	40°	4.27	177.2°	6.4

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