Avance 33 Information, Review, Specs

Boat drawing
Make
Avance
Model
33
Number Built
Production Year(s)
1980 - 1988

The Avance 33, a distinguished sailboat hailing from the Finnish boatbuilding tradition, represents a thoughtful balance of performance and cruising comfort. Designed by the acclaimed naval architect Peter Norlin, this 33-foot fractional sloop quickly established itself as a capable performer well-suited for both spirited sailing and comfortable coastal cruising. Produced by Avance Yachts Ltd., in collaboration with Öja Båtar AB, between 1980 and 1988, the Avance 33 embodies the builder's reputation for superb Finnish craftsmanship and world-class design.

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As a Peter Norlin design, the Avance 33 was conceived to deliver on the designer's philosophy of creating yachts that offer an excellent blend of performance, seaworthiness, and comfortable interiors. Norlin's boats were renowned for performing as expected, a testament to his efficient hull designs and elegant lines.

History and Design

The creation of the Avance 33 fits within a prolific period for Avance Yachts, spanning from the early 1970s through the late 1980s. Following the success of the larger Avance 36, the Avance 33 was introduced in 1980, continuing the brand's commitment to quality family cruisers. The collaboration between Avance Yachts Ltd. and Öja Båtar AB ensured that Norlin's innovative designs were brought to life using fiberglass, a material that had become standard for yacht construction, offering both durability and efficient production. During this era, Avance yachts consistently upheld a reputation for "superb Finnish craftsmanship". The Avance 33 was built as a fractional sloop, a rig type known for featuring smaller headsails, which can contribute to ease of handling and improved upwind performance.

Sailing Performance and Handling

The Avance 33's design ratios underscore its balanced performance characteristics. With a Sail Area to Displacement (SA/D) ratio of approximately 17.57, she is considered a moderately performance-oriented vessel, suggesting she will perform well in a variety of wind conditions, including lighter airs. Her high Ballast to Displacement (B/D) ratio of approximately 0.525 (52.5%) is indicative of exceptional stiffness and stability, enabling the boat to stand up to more wind and providing a comfortable motion in a seaway. Furthermore, her Displacement to Length (D/L) ratio of around 194.9 places her in the lighter, more performance-oriented class of sailboats for her size. Owners and reviewers frequently describe the Avance 33 as a reasonably good performer that is both light and very stable, with excellent righting capability. These characteristics combine to offer a secure and enjoyable sailing experience, appealing to those who appreciate a boat that can be pushed while maintaining composure.

Accommodations and Layout

While specific detailed interior layouts for the Avance 33 can vary, typical arrangements for yachts of this size and era generally include a V-berth forward, a main salon with settees that may convert into berths, a galley area, and a navigation station. Based on available information, the interior of the Avance 33, like many boats from this period, is predominantly finished in mahogany. This choice of material, a hardwood known for its water-repellent and decay-resistant properties, contributes to a durable and classic aesthetic below deck. While specific headroom figures are not consistently documented, the overall design prioritizes functional living spaces suitable for coastal cruising.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
4630 lbs
Displacement
8818 lbs
Water Capacity
-
Fuel Capacity
-

Engine

Engine Make
Yanmar
Engine Model
Engine Type
Engine HP
15
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
40.29 ft
E (Main Foot)
12.79 ft
I (Foretriangle Height)
35.75 ft
J (Foretriangle Base)
11.81 ft
Forestay Length (est)
37.65 ft
Main Sail Area
257.65 sqft
Foretriangle Sail Area
211.1 sqft
Total Sail Area (Reported)
469 sqft
Total Sail Area (Calc)
468.76 sqft

Dimensions

LOA
33.79 ft
LWL
27.23 ft
Beam
8.75 ft
Draft
5.48 ft
Max Headroom
-
Air Draft
48.4 ft

Calculations

Hull Speed
6.99 kn
Pounds per Inch Immersion
851.34