Xanadu: ORC Rating

GPH

647.3

OSN

630.2

LOA

10.65 m

Displacement

5832 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7045

Medium

0.9572

High

1.0976

Triple Offshore

Low

0.9125

Medium

1.1767

High

1.3075

Boat Specifications

Dimensions

Length overall: 10.65 m
Beam: 3.35 m
Draft: 1.89 m
Displacement: 5832 kg
Crew weight: 630 kg
Wetted surface: 25.96 m²

Sails

Mainsail: 36.16 m²
Genoa: 37.57 m²
Spinnaker: 80.5 m²
Asymmetric spinnaker: 65.44 m²

Design

Type: COMFORTINA 35
Builder: Comfortbåtar Marin
Designer: Tomas Bern
Year built: 1993

Performance data

Polar CSV

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

6,42.6,4.591786,52,5.15,60,5.44,75,5.69,90,5.62,110,5.44,120,5.28,135,4.77,146.2,4.139668,150,3.97
8,41.2,5.369378,52,6.07,60,6.36,75,6.57,90,6.55,110,6.54,120,6.39,135,5.81,150,5.01,151.1,4.957368
10,41,6.028809,52,6.67,60,6.86,75,7,90,7.04,110,7.11,120,7.03,135,6.7,150,5.95,150.2,5.934783
12,40.1,6.314374,52,6.92,60,7.09,75,7.25,90,7.34,110,7.46,120,7.39,135,7.16,150,6.73,157.7,6.398549
14,39.2,6.387554,52,7.02,60,7.2,75,7.42,90,7.51,110,7.79,120,7.74,135,7.49,150,7.15,176,6.565994
16,38.9,6.424727,52,7.06,60,7.25,75,7.54,90,7.73,110,8.08,120,8.12,135,7.84,150,7.46,180,7.02
20,39.2,6.413363,52,7.07,60,7.28,75,7.65,90,8.06,110,8.49,120,8.77,135,8.64,150,8.15,180,7.64

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.15	5.44	5.69	5.62	5.44	5.28	4.77	3.97
8	6.07	6.36	6.57	6.55	6.54	6.39	5.81	5.01
10	6.67	6.86	7	7.04	7.11	7.03	6.7	5.95
12	6.92	7.09	7.25	7.34	7.46	7.39	7.16	6.73
14	7.02	7.2	7.42	7.51	7.79	7.74	7.49	7.15
16	7.06	7.25	7.54	7.73	8.08	8.12	7.84	7.46
20	7.07	7.28	7.65	8.06	8.49	8.77	8.64	8.15

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.38	146.2°	3.44
8	41.2°	4.04	151.1°	4.34
10	41°	4.55	150.2°	5.15
12	40.1°	4.83	157.7°	5.92
14	39.2°	4.95	176°	6.55
16	38.9°	5	180°	7.02
20	39.2°	4.97	180°	7.64

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°	5.15	6.07	6.67	6.92	7.02	7.06	7.07
60°	5.44	6.36	6.86	7.09	7.20	7.25	7.28
75°	5.69	6.57	7.00	7.25	7.42	7.54	7.65
90°	5.62	6.55	7.04	7.34	7.51	7.73	8.06
110°	5.44	6.54	7.11	7.46	7.79	8.08	8.49
120°	5.28	6.39	7.03	7.39	7.74	8.12	8.77
135°	4.77	5.81	6.70	7.16	7.49	7.84	8.64
150°	3.97	5.01	5.95	6.73	7.15	7.46	8.15