WINDLIESE — ORC Rating

GPH

698.8

OSN

681.2

LOA

8.478 m

Displacement

2055 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5953

Medium

0.7882

High

0.8756

Triple Offshore

Low

0.7665

Medium

0.9631

High

1.0547

Boat Specifications

Dimensions

Length overall: 8.478 m
Beam: 2.5 m
Draft: 1.52 m
Displacement: 2055 kg
Crew weight: 340 kg
Wetted surface: 14.46 m²

Sails

Mainsail: 20.57 m²
Genoa: 22.25 m²
Spinnaker: 49.33 m²
Asymmetric spinnaker: 0 m²

Design

Type: TABASKO-S
Builder: FINNGULF MARINE
Designer: HAKAN SOEDERGREN
Year built: 1986
Stability index: 113.2

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.

6,42.9,4.327392,52,4.84,60,5.11,75,5.32,90,5.24,110,5.19,120,5.03,135,4.53,146,3.968457,150,3.8
8,41.8,5.124243,52,5.69,60,5.89,75,6.04,90,6.04,110,6.13,120,6.03,135,5.57,150,4.82,150.5,4.802634
10,40.6,5.518449,52,6.07,60,6.23,75,6.36,90,6.4,110,6.56,120,6.51,135,6.24,150,5.72,152.9,5.582935
12,40,5.626305,52,6.19,60,6.36,75,6.58,90,6.66,110,6.94,120,6.92,135,6.65,150,6.3,161.9,5.933621
14,39.9,5.657191,52,6.23,60,6.42,75,6.72,90,6.93,110,7.23,120,7.37,135,7.09,150,6.67,177.2,6.177375
16,40.2,5.669053,52,6.25,60,6.45,75,6.8,90,7.16,110,7.45,120,7.77,135,7.58,150,7.09,179,6.540996
20,41.2,5.714932,52,6.28,60,6.48,75,6.84,90,7.36,110,7.78,120,8.3,135,8.85,150,8.06,177.2,7.32875

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.84	5.11	5.32	5.24	5.19	5.03	4.53	3.8
8	5.69	5.89	6.04	6.04	6.13	6.03	5.57	4.82
10	6.07	6.23	6.36	6.4	6.56	6.51	6.24	5.72
12	6.19	6.36	6.58	6.66	6.94	6.92	6.65	6.3
14	6.23	6.42	6.72	6.93	7.23	7.37	7.09	6.67
16	6.25	6.45	6.8	7.16	7.45	7.77	7.58	7.09
20	6.28	6.48	6.84	7.36	7.78	8.3	8.85	8.06

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.17	146°	3.29
8	41.8°	3.82	150.5°	4.18
10	40.6°	4.19	152.9°	4.97
12	40°	4.31	161.9°	5.64
14	39.9°	4.34	177.2°	6.17
16	40.2°	4.33	179°	6.54
20	41.2°	4.3	177.2°	7.32

Loading polar chart…