NOSURPRISE — ORC Rating

GPH

566.1

OSN

552.2

LOA

11.15 m

Displacement

4260 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7229

Medium

0.9634

High

1.0968

Triple Offshore

Low

0.9391

Medium

1.1885

High

1.3371

Boat Specifications

Dimensions

Length overall: 11.15 m
Beam: 3.3 m
Draft: 2.19 m
Displacement: 4260 kg
Crew weight: 650 kg
Wetted surface: 25.44 m²

Sails

Mainsail: 39.04 m²
Genoa: 34.68 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 130.09 m²

Design

Type: J 111
Builder: J BOATS
Designer: A. JOHNSTONE
Year built: 2010
Stability index: 126.5

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.

6,43,5.113805,52,5.71,60,6.05,75,6.61,90,6.84,110,6.64,120,6.28,135,5.58,143.8,5.068403,150,4.73
8,41.8,6.170554,52,6.87,60,7.11,75,7.42,90,7.64,110,7.57,120,7.43,135,6.99,146,6.236147,150,5.97
10,39.4,6.690534,52,7.38,60,7.56,75,7.71,90,8.04,110,8.13,120,8.05,135,7.74,149.6,7.072352,150,7.05
12,37.8,6.808791,52,7.55,60,7.76,75,8.04,90,8.34,110,8.73,120,8.69,135,8.37,150,7.71,151.4,7.619738
14,37.6,6.916662,52,7.63,60,7.86,75,8.28,90,8.6,110,9.27,120,9.27,135,9.13,148.2,8.34223,150,8.19
16,37,6.986917,52,7.68,60,7.92,75,8.42,90,8.9,110,9.69,120,9.97,135,10.04,145.9,9.202228,150,8.8
20,37,7.099609,52,7.83,60,8.13,75,8.58,90,9.3,110,10.42,120,11.18,135,11.89,142.3,11.703393,150,10.7

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.71	6.05	6.61	6.84	6.64	6.28	5.58	4.73
8	6.87	7.11	7.42	7.64	7.57	7.43	6.99	5.97
10	7.38	7.56	7.71	8.04	8.13	8.05	7.74	7.05
12	7.55	7.76	8.04	8.34	8.73	8.69	8.37	7.71
14	7.63	7.86	8.28	8.6	9.27	9.27	9.13	8.19
16	7.68	7.92	8.42	8.9	9.69	9.97	10.04	8.8
20	7.83	8.13	8.58	9.3	10.42	11.18	11.89	10.7

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.74	143.8°	4.09
8	41.8°	4.6	146°	5.17
10	39.4°	5.17	149.6°	6.1
12	37.8°	5.38	151.4°	6.69
14	37.6°	5.48	148.2°	7.09
16	37°	5.58	145.9°	7.62
20	37°	5.67	142.3°	9.26

Loading polar chart…