Designed by the renowned Swedish team of Norlin/Ostmann, this 34-footer represents the golden era of Scandinavian yacht building during the late 1980s and early 1990s. With 101 hulls launched between 1986 and 1995, the Sweden Yachts 340 carved out a solid reputation as a well-balanced coastal cruiser with offshore capabilities.
The design strikes an appealing balance between performance and comfort. Her fin keel and spade rudder configuration, combined with a SA/Displacement ratio of 17.73, delivers responsive handling without sacrificing stability. The relatively low comfort ratio of 25.31 suggests a boat that prioritizes sailing performance over pure cruising luxury, while the capsize screening formula of 1.98 indicates good offshore seaworthiness.
At 12,600 pounds displacement with 5,180 pounds of ballast, she carries enough weight for stability in challenging conditions while remaining lively in lighter winds. The masthead sloop rig's 598 square feet of sail area provides adequate power, pushing her to a theoretical hull speed of 7.08 knots.
This Swedish-built yacht appeals to sailors seeking a capable boat for extended coastal cruising with occasional offshore passages, offering the quality construction and thoughtful design details that characterized Sweden Yachts' output during this period.
SA/Displacement
Sail Area to Displacement ratio measures how much sail power a boat has relative to its weight. Higher values mean more performance and speed.
Under 14 — Heavy cruiser, slow14–18 — Cruising sailboat18–22 — Cruiser/racerOver 22 — Performance racer
17.73
Ballast/Displacement
Ballast to Displacement ratio shows what percentage of the boat's total weight is ballast. Higher values generally mean better initial stability and stiffer sail carrying.
Displacement/Length
Displacement to Length ratio measures how heavy a boat is relative to its waterline length. Lower values mean a lighter, faster boat.
Under 100 — Ultralight racer100–200 — Light cruiser/racer200–300 — Moderate cruiser300–400 — Heavy cruiserOver 400 — Very heavy
258.45
Comfort Ratio
Ted Brewer's Comfort Ratio predicts how comfortable a boat will feel in offshore conditions. Higher values mean a steadier, more comfortable motion in a seaway.
Under 20 — Uncomfortably rough20–30 — Acceptable coastal30–40 — Good offshore comfortOver 40 — Very comfortable offshore
25.31
Capsize Screening Formula
The USHS Capsize Screening Formula estimates offshore capsize risk. Lower is safer — values under 2.0 are considered acceptable for offshore sailing.
Under 2.0 — Safe for offshore2.0–2.2 — Borderline offshoreOver 2.2 — Coastal use recommended
1.98
Hull Speed
Hull Speed is the theoretical maximum speed of a displacement hull, calculated from waterline length. Most cruising sailboats reach this speed in moderate conditions.
7.08 kn
S# (Speed Number)
The Speed Number (S#) is a quick performance index. Higher values indicate a faster, more powerful design relative to its size.
Under 3.0 — Slow cruiser3.0–5.0 — Average cruiser5.0–7.0 — Performance cruiserOver 7.0 — Racer
2.14
Pounds/Inch Immersion
Pounds per Inch Immersion (PPI) tells you how much weight is needed to sink the boat one inch. Useful for calculating how additional gear and stores affect waterline.
1,147.25 pounds/inch
SA/Displacement (Calc)
Calculated Sail Area to Displacement ratio using actual measured sail dimensions rather than reported values. More precise than the reported SA/Disp figure.
17.46
Rig Dimensions
I (Foretriangle Height)
47.40 ft / 14.45 m
J (Foretriangle Base)
14.00 ft / 4.27 m
P (Mainsail Luff)
41.10 ft / 12.53 m
E (Mainsail Foot)
12.50 ft / 3.81 m
SA Fore
331.80 ft² / 30.83 m²
SA Main
256.88 ft² / 23.86 m²
SA Total (100%)
588.68 ft² / 54.69 m²
Est. Forestay Length
49.42 ft / 15.06 m
Engine & Accommodations
Engine Make
Volvo Penta
Engine Model
2030
Engine Type
Diesel
Horsepower
30
How It Compares
vs. Cal 36, Ericson 32 200, Ericson 32 3, Irwin 33 Mkii, Ranger 33
