Class CHeavy displacementCruiser/Racer

Oceanis 320

Beneteau · Philippe Briand · 1988

Updated

The Oceanis 320 is a 9.19 m heavy displacement racing yacht designed by Philippe Briand and built by Beneteau, first launched in 1988. It races in Class C.

Oceanis 320 - Philippe Briand - BeneteauP 9.80 mLOA 9.19 m

Length

9.19 m

30′ 2″

Beam

3.26 m

Draft

1.42 m

Displacement

4.4 t

Sail area

50 m²

This design does not carry a Race Edge. The speeds below still come from measured boats.

On the podium

Where a Oceanis 320 finishes when she goes racing.

On the podium

7%

of 14 starts by 2 boats

Wins

0%

Wins0%0
Seconds7%1
Thirds0%0
Off the podium93%13

Read from 14 starts by 2 boats between 2018 and 2026, counting races with six boats or more.

Recent regattas

The latest events where a Oceanis 320 was on the start line, named as the organisers publish them.

  • Greece"Επιδαυρος 2024"2026
  • Greece"Κυπελλο Χριστουγεννων"2025
  • Greece42ος Ιστιοπλοικος Αγωνας Κορφος ΄252025
  • GreeceΛαγούσες2025
  • Greece"Επιδαυρος 2025"2025

Raced one we are missing?

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Round the buoys, or offshore

A short windward-leeward and a night at sea ask different things of a boat. Here is how this one does in each.

Round the buoys

—

Not enough data yet: 1 race of 10 NM or less carry a published distance.

Offshore & coastal

8%

of these races end on the podium

13 races over 10 NM

Who she races against

The designs a Oceanis 320 actually lines up with, most often first. The bar shows how those meetings ended.

This design aheadRival ahead
Discovery 30050%ahead in 8 of 16 meetings, 12 racestoo close to call
Dufour 34 (Dufour)47%ahead in 7 of 15 meetings, 11 races
Atlantic 3128%ahead in 5 of 18 meetings, 11 races
Bavaria 3645%ahead in 5 of 11 meetings, 11 races
First 35 (Berret)55%ahead in 6 of 11 meetings, 11 races
First 31.730%ahead in 3 of 10 meetings, 10 races
Dufour 3026%ahead in 5 of 19 meetings, 10 races
Moody 3450%ahead in 5 of 10 meetings, 10 races
Bavaria Holiday 3519%ahead in 3 of 16 meetings, 10 racesalmost always behind
Dufour 32560%ahead in 6 of 10 meetings, 10 races
Oceanis 39357%ahead in 8 of 14 meetings, 10 races
Gin Fizz50%ahead in 10 of 20 meetings, 9 racestoo close to call
Cyclades 43.478%ahead in 7 of 9 meetings, 9 races
Oceanis 43100%ahead in 8 of 8 meetings, 8 races
Sun Odyssey 4064%ahead in 7 of 11 meetings, 8 races

Also met, too few times for a figure:

Feeling 920 (7 meetings), Carter 37 (7 meetings), Elan 34 (6 meetings), Sun Odyssey 32 (6 meetings), Dufour 390 (6 meetings), Hanse 315 (6 meetings), Nereis 30 (6 meetings), Oceanis 37 (6 meetings), Sun Shine 36 (5 meetings), Grand Soleil 39 (Jézéquel) (5 meetings), Sun Odyssey 37.1 (6 meetings), Triton 48 (6 meetings), First 45 (Farr) (5 meetings), Sun Magic 44 (5 meetings), Dromor 26 (6 meetings), Contest 250 (5 meetings), Catalina 320 (4 meetings), Sun Odyssey 33.1 (4 meetings), Dufour 35 (4 meetings), Sun Odyssey 45.1 (4 meetings), First 30 (Berret) (4 meetings), Oceanis 34.1 (4 meetings), Feeling 109 (4 meetings), Carter 33 (4 meetings), Feeling 39 (4 meetings)

Some of the boats it races against

How the Oceanis 320 has fared against each of them, boat against boat on corrected time. Ordered by how often the two meet, not by who wins.

Oceanis 320 vs Gin Fizzahead 50% of 20 head-to-heads
Oceanis 320 vs Dufour 30ahead 26% of 19 head-to-heads
Oceanis 320 vs Atlantic 31ahead 28% of 18 head-to-heads
Oceanis 320 vs Discovery 300ahead 50% of 16 head-to-heads
Oceanis 320 vs Bavaria Holiday 35ahead 19% of 16 head-to-heads

Speed at every angle

The shape of this design's speed, drawn from the measured fleet. Pick a wind and watch it stretch.

3630°60°90°120°150°WIND8.0

Upwind VMG

4.47

41°

Beam reach

7.29

90°

Broad reach

7.87

135°

Downwind VMG

7.01

170°

Speed in knots at 20 knots of true wind. Green marks the angles that pay: the closest useful beat and the deepest run worth sailing.

Where it wins and where it pays

Every boat is judged against its own measurements — length, weight, sail area. The quicker those say it should be, the more it has to deliver just to break even. Going fast is not enough: it has to go faster than its own numbers promised.

There is no obvious weak spot here. It rewards preparation and crew work more than it rewards picking the right day.

Where it gains

Its best ground is across the wind in a working breeze, where it does more than its size and sail area promise, and by a margin worth having. It holds that advantage on the run as well, so the gain is not down to one leg of the course.

Where it pays

It falls short off the wind when it blows, giving away time it never gets back. That is weight that has to be driven rather than released.

Above the line it delivers more than promised and gains on the fleet. Below, it falls short. Move the wind: plenty of boats sit on one side in the light and the other when it blows.

True wind
Upwind-0.09 kn
Beam reach+0.13 kn
Broad reach+0.15 kn
Downwind+0.12 kn

Full width is 0.4 kn either way.

At 10 knots this design makes back more than its rating asks on the broad reach.

How fast is a Oceanis 320

Boat speed in knots, by true wind angle and wind strength.

Angle6 kn10 kn14 kn20 kn
Beat VMG2.853.904.374.47
52°4.455.886.386.52
60°4.756.116.566.73
75°4.946.296.757.06
90°4.856.346.847.29
110°4.866.487.077.75
120°4.716.407.077.95
135°4.276.116.907.87
150°3.655.556.637.50
Run VMG3.164.836.057.01

How they are set up

The range each sail spans across the fleet.

Mainsail19 m² – 20 m²
Headsail28 m² – 31 m²
Spinnaker58 m² – 64 m²

Nearly all carry a folding propeller. Crew weight is declared around 500 kg.

Rigging

Oceanis 320 rig and sail dimensions

A Oceanis 320 carries 9.80 m of mainsail hoist on a 3.34 m boom, a forestay 11.66 m above the deck. Typical figures across the 3 boats measured under the current VPP, with the range each one spans.

Rig

Mainsail hoistP9.80 m9.80 – 9.90
Boom lengthE3.34 m3.30 – 3.39
Forestay heightIG11.66 m11.54 – 11.70
Fore triangle baseJ3.70 m3.70 – 3.70
Spinnaker hoistISP11.70 m11.30 – 11.70
Boom above deckBAS1.58 m1.44 – 1.59

Sails

Mainsail20.0 m²19.2 – 20.4
Headsail29.5 m²28.1 – 31.3
Spinnaker62.8 m²58.1 – 64.3

The spinnaker spreads widest of all — 58 to 64 m² depending on bowsprit and set-up. Before ordering a sail, read the figure on your own measurement record rather than the typical one for the design.