New Haven — ORC Rating

GPH

615

OSN

599.3

LOA

11.6 m

Displacement

6500 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6777

Medium

0.8988

High

1.0194

Triple Offshore

Low

0.8686

Medium

1.094

High

1.2054

Boat Specifications

Dimensions

Length overall: 11.6 m
Beam: 3.61 m
Draft: 2.16 m
Displacement: 6500 kg
Crew weight: 522 kg
Wetted surface: 27.28 m²

Sails

Mainsail: 35.93 m²
Genoa: 54.76 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 105.78 m²

Design

Type: Baltic 38 DP
Builder: Baltic Yachts
Designer: Doug Peterson
Year built: 1982
Stability index: 122.4

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.

6,42,4.898103,52,5.49,60,5.78,75,6.03,90,5.96,110,5.74,120,5.6,135,5.1,145.1,4.608902,150,4.36
8,41.4,5.772478,52,6.46,60,6.7,75,6.86,90,6.84,110,6.86,120,6.74,135,6.25,147.9,5.536393,150,5.42
10,40.2,6.323678,52,6.95,60,7.1,75,7.22,90,7.24,110,7.35,120,7.29,135,7.03,150,6.37,150.2,6.361166
12,39,6.523871,52,7.14,60,7.3,75,7.45,90,7.5,110,7.69,120,7.67,135,7.44,150,7.04,157.7,6.711992
14,38.4,6.609727,52,7.23,60,7.41,75,7.64,90,7.73,110,8.03,120,8.06,135,7.81,150,7.41,171.2,6.870881
16,38.1,6.671453,52,7.28,60,7.47,75,7.78,90,7.96,110,8.25,120,8.43,135,8.21,150,7.75,179,7.231101
20,38.1,6.696868,52,7.31,60,7.53,75,7.92,90,8.31,110,8.59,120,8.95,135,9.02,150,8.51,179,7.891202

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.49	5.78	6.03	5.96	5.74	5.6	5.1	4.36
8	6.46	6.7	6.86	6.84	6.86	6.74	6.25	5.42
10	6.95	7.1	7.22	7.24	7.35	7.29	7.03	6.37
12	7.14	7.3	7.45	7.5	7.69	7.67	7.44	7.04
14	7.23	7.41	7.64	7.73	8.03	8.06	7.81	7.41
16	7.28	7.47	7.78	7.96	8.25	8.43	8.21	7.75
20	7.31	7.53	7.92	8.31	8.59	8.95	9.02	8.51

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.64	145.1°	3.78
8	41.4°	4.33	147.9°	4.69
10	40.2°	4.83	150.2°	5.52
12	39°	5.07	157.7°	6.21
14	38.4°	5.18	171.2°	6.79
16	38.1°	5.25	179°	7.23
20	38.1°	5.27	179°	7.89

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