BETI GUIRO — ORC Rating

GPH

563.3

OSN

553.8

LOA

11.99 m

Displacement

4702 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7382

Medium

0.9515

High

1.0697

Triple Offshore

Low

0.9623

Medium

1.185

High

1.3109

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.21 m
Draft: 2.38 m
Displacement: 4702 kg
Crew weight: 500 kg
Wetted surface: 26.55 m²

Sails

Mainsail: 45.79 m²
Genoa: 32 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 100.53 m²

Design

Type: TOFINOU 12
Builder: Latitude 46
Designer: Joubert / Nivelt
Year built: 2012

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.

6,42.8,5.601517,52,6.3,60,6.71,75,7.09,90,7.1,110,6.45,120,6.16,135,5.48,142.2,5.024331,150,4.59
8,41.2,6.352878,52,7.17,60,7.5,75,7.78,90,7.8,110,7.56,120,7.44,135,6.85,145,6.128288,150,5.8
10,40.1,6.693498,52,7.49,60,7.76,75,8.09,90,8.19,110,8.11,120,8.05,135,7.7,148.5,6.990053,150,6.89
12,39.4,6.871709,52,7.64,60,7.89,75,8.26,90,8.54,110,8.46,120,8.62,135,8.23,150,7.63,151,7.569004
14,39,6.935634,52,7.74,60,8,75,8.41,90,8.75,110,8.81,120,9.13,135,8.85,150,8.04,152,7.916665
16,38.8,7.082935,52,7.79,60,8.05,75,8.5,90,8.94,110,9.23,120,9.52,135,9.59,150,8.49,177,7.560361
20,39.6,7.138099,52,7.85,60,8.12,75,8.64,90,9.17,110,9.99,120,10.4,135,11.41,143,10.730803,150,9.9

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.3	6.71	7.09	7.1	6.45	6.16	5.48	4.59
8	7.17	7.5	7.78	7.8	7.56	7.44	6.85	5.8
10	7.49	7.76	8.09	8.19	8.11	8.05	7.7	6.89
12	7.64	7.89	8.26	8.54	8.46	8.62	8.23	7.63
14	7.74	8	8.41	8.75	8.81	9.13	8.85	8.04
16	7.79	8.05	8.5	8.94	9.23	9.52	9.59	8.49
20	7.85	8.12	8.64	9.17	9.99	10.4	11.41	9.9

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	4.11	142.2°	3.97
8	41.2°	4.78	145°	5.02
10	40.1°	5.12	148.5°	5.96
12	39.4°	5.31	151°	6.62
14	39°	5.39	152°	6.99
16	38.8°	5.52	177°	7.55
20	39.6°	5.5	143°	8.57

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