Hera - NOR5010

Sailing performance analysis for a COMFORTINA 32 from 1984, built by Comfortbåtar Marin AB and designed by Albinsson/Ståhle.

Compare with another boat

9.5

Length (LOA)

meters

3.304

Beam

meters

1.758

Draft

meters

4,740

Displacement

kilograms

Total Sail Area

square meters

Data provided by the Offshore Racing Congress (ORC) · Certificate issued 04/03/2026

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

4kt

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.

4 kt

2.30

2.22

6 kt

3.20

3.27

8 kt

3.81

4.15

10 kt

4.21

4.90

12 kt

4.43

5.58

14 kt

4.52

6.08

16 kt

4.57

6.46

20 kt

4.59

7.00

24 kt

4.54

7.57

⛵

Identity

NameHera

Sail #NOR5010

CountryNOR

BuilderComfortbåtar Marin AB

DesignerAlbinsson/Ståhle

Build Year1,984

Series Year1,982

📏

Dimensions

LOA9.5m

Beam3.3m

Draft1.76m

Disp.4,740kg

WS19.62m²

Crew469kg

⛵

Sail Areas

Genoa29.5m²

Main28.66m²

Spinnaker63.29m²

Total58.2m²

🏆

ORC Rating

GPHN/A

CDL7.27

APH ToT0.96

APH ToD627.9

OSN0.88

Triple Offshore

Light

0.7594

Medium

0.9617

Heavy

1.0592

Triple Inshore

Light

0.5942

Medium

0.7927

Heavy

0.8964

📈

Rated boat speeds

Wind angle (TWA)

	Wind Speed (TWS)
	4 kt	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt	24 kt
Beat VMG	2.30	3.20	3.81	4.21	4.43	4.52	4.57	4.59	4.54
52°	3.61	4.84	5.61	6.05	6.27	6.39	6.45	6.50	6.50
60°	3.87	5.08	5.81	6.20	6.42	6.54	6.62	6.69	6.71
75°	4.04	5.21	5.95	6.33	6.55	6.72	6.84	7.00	7.09
90°	3.93	5.12	5.96	6.42	6.67	6.82	6.96	7.26	7.47
110°	3.74	5.10	6.01	6.48	6.78	7.05	7.31	7.66	7.85
120°	3.59	4.92	5.86	6.40	6.73	7.02	7.32	7.84	8.13
135°	3.12	4.43	5.39	6.12	6.53	6.83	7.14	7.78	8.27
150°	2.57	3.77	4.78	5.62	6.21	6.57	6.86	7.46	8.04
Run VMG	2.22	3.27	4.15	4.90	5.58	6.08	6.46	7.00	7.57

Boat speed (knots) at wind angle / wind speed