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GPH

576.7

OSN

562.3

LOA

13.728 m

Displacement

12514 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6938

Medium

0.941

High

1.084

Triple Offshore

Low

0.9071

Medium

1.1761

High

1.312

Boat Specifications

Dimensions

Length overall: 13.728 m
Beam: 4.03 m
Draft: 2.27 m
Displacement: 12514 kg
Crew weight: 983 kg
Wetted surface: 43.42 m²

Sails

Mainsail: 63.84 m²
Genoa: 49.96 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 173.21 m²

Design

Type: MORRIS 45 mod
Builder: MORRIS
Designer: PAYNE
Year built: 2000

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,43.5,4.921597,52,5.52,60,5.88,75,6.33,90,6.58,110,6.36,120,6.08,135,5.47,143,4.996021,150,4.61
8,42,5.840046,52,6.56,60,6.92,75,7.46,90,7.69,110,7.55,120,7.38,135,6.74,148,5.8841,150,5.77
10,41.2,6.552236,52,7.36,60,7.65,75,7.99,90,8.2,110,8.18,120,8.11,135,7.74,147.5,6.983708,150,6.8
12,41.2,7.057276,52,7.77,60,8,75,8.22,90,8.49,110,8.53,120,8.51,135,8.26,149.8,7.659601,150,7.65
14,40.3,7.224635,52,7.95,60,8.17,75,8.4,90,8.71,110,8.84,120,8.88,135,8.63,150,8.09,151.5,7.999389
16,39.8,7.301992,52,8.04,60,8.26,75,8.56,90,8.87,110,9.19,120,9.28,135,9.03,150,8.39,175,7.518611
20,38.6,7.421431,52,8.13,60,8.34,75,8.73,90,9.12,110,9.83,120,9.82,135,9.98,150,8.99,178,8.335078

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.52	5.88	6.33	6.58	6.36	6.08	5.47	4.61
8	6.56	6.92	7.46	7.69	7.55	7.38	6.74	5.77
10	7.36	7.65	7.99	8.2	8.18	8.11	7.74	6.8
12	7.77	8	8.22	8.49	8.53	8.51	8.26	7.65
14	7.95	8.17	8.4	8.71	8.84	8.88	8.63	8.09
16	8.04	8.26	8.56	8.87	9.19	9.28	9.03	8.39
20	8.13	8.34	8.73	9.12	9.83	9.82	9.98	8.99

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.57	143°	3.99
8	42°	4.34	148°	4.99
10	41.2°	4.93	147.5°	5.89
12	41.2°	5.31	149.8°	6.62
14	40.3°	5.51	151.5°	7.03
16	39.8°	5.61	175°	7.49
20	38.6°	5.8	178°	8.33

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.52	6.56	7.36	7.77	7.95	8.04	8.13
60°	5.88	6.92	7.65	8.00	8.17	8.26	8.34
75°	6.33	7.46	7.99	8.22	8.40	8.56	8.73
90°	6.58	7.69	8.20	8.49	8.71	8.87	9.12
110°	6.36	7.55	8.18	8.53	8.84	9.19	9.83
120°	6.08	7.38	8.11	8.51	8.88	9.28	9.82
135°	5.47	6.74	7.74	8.26	8.63	9.03	9.98
150°	4.61	5.77	6.80	7.65	8.09	8.39	8.99