PIA II: ORC Rating

GPH

695

OSN

677.3

LOA

9.5 m

Displacement

4607 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.671

Medium

0.8948

High

1.0148

Triple Offshore

Low

0.8608

Medium

1.0906

High

1.2038

Boat Specifications

Dimensions

Length overall: 9.5 m
Beam: 3.3 m
Draft: 1.75 m
Displacement: 4607 kg
Crew weight: 477 kg
Wetted surface: 20.53 m²

Sails

Mainsail: 30.87 m²
Genoa: 28.27 m²
Spinnaker: 61.13 m²
Asymmetric spinnaker: 55.73 m²

Design

Type: COMFORTINA 32
Builder: Comfortbåtar
Designer: Albinsson/Ståhle
Year built: 1982

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,41.8,4.279145,52,4.82,60,5.07,75,5.26,90,5.2,110,5.16,120,4.98,135,4.52,147.7,3.951438,150,3.86
8,41.1,4.989627,52,5.63,60,5.88,75,6.05,90,6.1,110,6.11,120,5.97,135,5.46,150,4.81,152.9,4.684273
10,41.1,5.586789,52,6.12,60,6.28,75,6.39,90,6.52,110,6.54,120,6.47,135,6.2,150,5.62,153.7,5.465783
12,39.9,5.813611,52,6.34,60,6.48,75,6.62,90,6.78,110,6.85,120,6.78,135,6.57,150,6.25,166.9,5.749629
14,39.5,5.89665,52,6.45,60,6.61,75,6.8,90,6.95,110,7.16,120,7.1,135,6.87,150,6.59,180,6.17
16,39.3,5.94438,52,6.5,60,6.69,75,6.94,90,7.07,110,7.44,120,7.42,135,7.19,150,6.87,180,6.52
20,40.1,5.961397,52,6.52,60,6.73,75,7.11,90,7.4,110,7.77,120,7.94,135,7.81,150,7.47,180,7.08

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.82	5.07	5.26	5.2	5.16	4.98	4.52	3.86
8	5.63	5.88	6.05	6.1	6.11	5.97	5.46	4.81
10	6.12	6.28	6.39	6.52	6.54	6.47	6.2	5.62
12	6.34	6.48	6.62	6.78	6.85	6.78	6.57	6.25
14	6.45	6.61	6.8	6.95	7.16	7.1	6.87	6.59
16	6.5	6.69	6.94	7.07	7.44	7.42	7.19	6.87
20	6.52	6.73	7.11	7.4	7.77	7.94	7.81	7.47

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	3.19	147.7°	3.34
8	41.1°	3.76	152.9°	4.17
10	41.1°	4.21	153.7°	4.9
12	39.9°	4.46	166.9°	5.6
14	39.5°	4.55	180°	6.17
16	39.3°	4.6	180°	6.52
20	40.1°	4.56	180°	7.08

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	4.82	5.63	6.12	6.34	6.45	6.50	6.52
60°	5.07	5.88	6.28	6.48	6.61	6.69	6.73
75°	5.26	6.05	6.39	6.62	6.80	6.94	7.11
90°	5.20	6.10	6.52	6.78	6.95	7.07	7.40
110°	5.16	6.11	6.54	6.85	7.16	7.44	7.77
120°	4.98	5.97	6.47	6.78	7.10	7.42	7.94
135°	4.52	5.46	6.20	6.57	6.87	7.19	7.81
150°	3.86	4.81	5.62	6.25	6.59	6.87	7.47