Costa Mer — ORC Rating

GPH

634.7

OSN

617

LOA

11.25 m

Displacement

7400 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6363

Medium

0.86

High

0.9884

Triple Offshore

Low

0.8227

Medium

1.0688

High

1.1936

Boat Specifications

Dimensions

Length overall: 11.25 m
Beam: 3.59 m
Draft: 1.95 m
Displacement: 7400 kg
Crew weight: 714 kg
Wetted surface: 30.06 m²

Sails

Mainsail: 41.63 m²
Genoa: 41.66 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 79.14 m²

Design

Type: Hanse 371
Builder: Hanse Yachts
Designer: Judel/Vrolijk
Year built: 1999
Stability index: 115.4

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.

6,43.6,4.653591,52,5.17,60,5.49,75,5.74,90,5.67,110,5.52,120,5.35,135,4.83,144.8,4.344395,150,4.1
8,42,5.463269,52,6.12,60,6.45,75,6.69,90,6.67,110,6.69,120,6.5,135,5.94,147.9,5.288495,150,5.18
10,41.7,6.160949,52,6.81,60,7.04,75,7.2,90,7.27,110,7.33,120,7.23,135,6.86,147.5,6.236724,150,6.08
12,40.6,6.519409,52,7.15,60,7.33,75,7.48,90,7.6,110,7.7,120,7.62,135,7.38,148.8,6.885955,150,6.8
14,39.6,6.644921,52,7.29,60,7.48,75,7.68,90,7.8,110,8.04,120,7.98,135,7.72,150,7.23,151.4,7.141369
16,39,6.69115,52,7.36,60,7.56,75,7.84,90,7.98,110,8.4,120,8.37,135,8.08,150,7.51,173.6,6.852707
20,38.8,6.723656,52,7.41,60,7.62,75,8.01,90,8.38,110,8.87,120,9.15,135,8.88,150,8.03,177.2,7.539001

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.17	5.49	5.74	5.67	5.52	5.35	4.83	4.1
8	6.12	6.45	6.69	6.67	6.69	6.5	5.94	5.18
10	6.81	7.04	7.2	7.27	7.33	7.23	6.86	6.08
12	7.15	7.33	7.48	7.6	7.7	7.62	7.38	6.8
14	7.29	7.48	7.68	7.8	8.04	7.98	7.72	7.23
16	7.36	7.56	7.84	7.98	8.4	8.37	8.08	7.51
20	7.41	7.62	8.01	8.38	8.87	9.15	8.88	8.03

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.37	144.8°	3.55
8	42°	4.06	147.9°	4.48
10	41.7°	4.6	147.5°	5.26
12	40.6°	4.95	148.8°	5.89
14	39.6°	5.12	151.4°	6.27
16	39°	5.2	173.6°	6.81
20	38.8°	5.24	177.2°	7.53

Loading polar chart…