Modesty - NOR13837

Sailing performance analysis for a Hanse 370 from 2005, built by Hanse Yachts and designed by Judel/Vrolijk.

Compare with another boat

11.298

Length (LOA)

meters

3.74

Beam

meters

2.01

Draft

meters

7,445

Displacement

kilograms

Total Sail Area

square meters

Data provided by the Offshore Racing Congress (ORC)

Sailing performance as a polar diagram

A polar diagram shows boat speed at different wind angles and wind speeds. The distance from center represents boat speed in knots, and the angle represents the boats angle to the wind. The wind speed is shown as true wind speed (TWS), not apparent wind speed. Likewise, the wind angle is shown as true wind angle (TWA), not apparent wind angle.

Beat: Sailing upwind (toward the wind)

Beam Reach: Sailing across the wind

Run: Sailing downwind (away from the wind)

Wind Speed

6kt

8kt

10kt

12kt

14kt

16kt

20kt

24kt

VMG Performance

Wind Speed (columns): True wind speed (TWS) in knots - the actual wind speed, not the apparent wind you feel on deck.

VMG (Velocity Made Good) is your effective speed toward your destination, not your actual boat speed.

Beat VMG (top bars): Speed made good when sailing upwind. Higher is better - it means you're reaching the windward mark faster.

Run VMG (bottom bars): Speed made good when sailing downwind. Higher is better - it means you're reaching the leeward mark faster.

6 kt

3.16

3.52

8 kt

3.91

4.50

10 kt

4.47

5.33

12 kt

4.91

6.07

14 kt

5.15

6.72

16 kt

5.25

7.28

20 kt

5.32

8.06

24 kt

5.25

8.78

⛵

Identity

NameModesty

Sail #NOR13837

CountryNOR

BuilderHanse Yachts

DesignerJudel/Vrolijk

Build Year2,005

Series Year—

📏

Dimensions

LOA11.3m

Beam3.74m

Draft2.01m

Disp.7,445kg

WS32.6m²

Crew745kg

⛵

Sail Areas

Genoa29m²

Main42.38m²

Spinnaker0m²

A-Spin97.23m²

Total71.4m²

🏆

ORC Rating

GPH635.5

OSN613.7

Triple Offshore

Light

0.8032

Medium

1.0756

Heavy

1.229

Triple Inshore

Light

0.6182

Medium

0.8649

Heavy

1.0238

📈

Rated boat speeds

Wind angle (TWA)

	Wind Speed (TWS)
	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt	24 kt
Beat VMG	3.16	3.91	4.47	4.91	5.15	5.25	5.32	5.25
52°	4.89	5.90	6.62	7.10	7.37	7.50	7.60	7.60
60°	5.19	6.19	6.87	7.31	7.57	7.73	7.85	7.87
75°	5.37	6.38	7.07	7.48	7.77	7.99	8.26	8.38
90°	5.58	6.70	7.39	7.77	7.98	8.13	8.54	8.85
110°	5.60	6.79	7.50	7.94	8.33	8.67	9.13	9.48
120°	5.41	6.59	7.38	7.87	8.28	8.69	9.46	10.10
135°	4.85	6.03	6.95	7.55	7.97	8.38	9.22	10.26
150°	4.07	5.19	6.16	6.96	7.51	7.91	8.66	9.50
Run VMG	3.52	4.50	5.33	6.07	6.72	7.28	8.06	8.78

Boat speed (knots) at wind angle / wind speed