Ciao Baby — ORC Rating

GPH

821.5

OSN

795.7

LOA

7.224 m

Displacement

1638 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5482

Medium

0.7537

High

0.8856

Triple Offshore

Low

0.7061

Medium

0.9318

High

1.0595

Boat Specifications

Dimensions

Length overall: 7.224 m
Beam: 2.45 m
Draft: 1.25 m
Displacement: 1638 kg
Crew weight: 250 kg
Wetted surface: 12.61 m²

Sails

Mainsail: 10.26 m²
Genoa: 16.63 m²
Spinnaker: 32.3 m²
Asymmetric spinnaker: 0 m²

Design

Type: Waarschip 725
Builder: 't Waar
Designer: Kremer
Year built: 1968

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.

6,43.9,3.469567,52,3.84,60,4.06,75,4.25,90,4.21,110,4.32,120,4.21,135,3.75,149.1,3.298119,150,3.26
8,43.6,4.128854,52,4.54,60,4.79,75,5.02,90,5.11,110,5.24,120,5.14,135,4.66,150,4.12,153.2,4.010819
10,43.1,4.588021,52,5.09,60,5.32,75,5.49,90,5.67,110,5.74,120,5.68,135,5.45,150,4.91,152.9,4.796606
12,42.8,4.988212,52,5.44,60,5.61,75,5.75,90,5.94,110,6.05,120,5.99,135,5.82,150,5.53,169.7,5.010748
14,41.4,5.185899,52,5.63,60,5.78,75,5.94,90,6.14,110,6.36,120,6.3,135,6.11,150,5.84,180,5.45
16,40.9,5.252341,52,5.72,60,5.89,75,6.11,90,6.24,110,6.65,120,6.63,135,6.41,150,6.11,180,5.78
20,41.7,5.317167,52,5.75,60,5.95,75,6.32,90,6.58,110,7.02,120,7.2,135,7.04,150,6.69,180,6.3

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.84	4.06	4.25	4.21	4.32	4.21	3.75	3.26
8	4.54	4.79	5.02	5.11	5.24	5.14	4.66	4.12
10	5.09	5.32	5.49	5.67	5.74	5.68	5.45	4.91
12	5.44	5.61	5.75	5.94	6.05	5.99	5.82	5.53
14	5.63	5.78	5.94	6.14	6.36	6.3	6.11	5.84
16	5.72	5.89	6.11	6.24	6.65	6.63	6.41	6.11
20	5.75	5.95	6.32	6.58	7.02	7.2	7.04	6.69

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	2.5	149.1°	2.83
8	43.6°	2.99	153.2°	3.58
10	43.1°	3.35	152.9°	4.27
12	42.8°	3.66	169.7°	4.93
14	41.4°	3.89	180°	5.45
16	40.9°	3.97	180°	5.78
20	41.7°	3.97	180°	6.3

Loading polar chart…