Knots!: ORC Rating

GPH

654.9

OSN

633

LOA

10.45 m

Displacement

5834 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6077

Medium

0.8429

High

0.9916

Triple Offshore

Low

0.7849

Medium

1.0409

High

1.1807

Boat Specifications

Dimensions

Length overall: 10.45 m
Beam: 3.48 m
Draft: 2.14 m
Displacement: 5834 kg
Crew weight: 692 kg
Wetted surface: 27.76 m²

Sails

Mainsail: 30.85 m²
Genoa: 31.24 m²
Spinnaker: 81.73 m²
Asymmetric spinnaker: 0 m²

Design

Type: Sun fast 35
Builder: Jeanneau
Designer: Lombars
Year built: 2003

Performance data

Polar CSV

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

6,43.1,4.327805,52,4.86,60,5.13,75,5.33,90,5.28,110,5.35,120,5.2,135,4.7,146,4.14939,150,3.97
8,41.2,5.103567,52,5.77,60,6.07,75,6.31,90,6.37,110,6.52,120,6.35,135,5.78,150,5.034494
10,40.5,5.74693,52,6.48,60,6.72,75,6.91,90,7.07,110,7.18,120,7.09,135,6.7,150,5.95,152,5.844061
12,39.8,6.26071,52,6.91,60,7.08,75,7.22,90,7.39,110,7.55,120,7.49,135,7.22,150,6.74,155.5,6.472803
14,38.6,6.448967,52,7.11,60,7.28,75,7.44,90,7.53,110,7.9,120,7.84,135,7.57,150,7.21,172,6.594174
16,38.2,6.515181,52,7.19,60,7.38,75,7.62,90,7.72,110,8.22,120,8.24,135,7.94,150,7.54,180,7.06
20,38.6,6.551332,52,7.22,60,7.44,75,7.82,90,8.16,110,8.6,120,8.98,135,8.81,150,8.27,180,7.72

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.86	5.13	5.33	5.28	5.35	5.2	4.7	3.97
8	5.77	6.07	6.31	6.37	6.52	6.35	5.78	5.04
10	6.48	6.72	6.91	7.07	7.18	7.09	6.7	5.95
12	6.91	7.08	7.22	7.39	7.55	7.49	7.22	6.74
14	7.11	7.28	7.44	7.53	7.9	7.84	7.57	7.21
16	7.19	7.38	7.62	7.72	8.22	8.24	7.94	7.54
20	7.22	7.44	7.82	8.16	8.6	8.98	8.81	8.27

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.16	146°	3.44
8	41.2°	3.84	150°	4.36
10	40.5°	4.37	152°	5.16
12	39.8°	4.81	155.5°	5.89
14	38.6°	5.04	172°	6.53
16	38.2°	5.12	180°	7.06
20	38.6°	5.12	180°	7.72

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°	4.86	5.77	6.48	6.91	7.11	7.19	7.22
60°	5.13	6.07	6.72	7.08	7.28	7.38	7.44
75°	5.33	6.31	6.91	7.22	7.44	7.62	7.82
90°	5.28	6.37	7.07	7.39	7.53	7.72	8.16
110°	5.35	6.52	7.18	7.55	7.90	8.22	8.60
120°	5.20	6.35	7.09	7.49	7.84	8.24	8.98
135°	4.70	5.78	6.70	7.22	7.57	7.94	8.81
150°	3.97	5.04	5.95	6.74	7.21	7.54	8.27