Sunwind 31

Sunwind 31

Description

Sunwind 31 (also known as Sun Wind 31) is a 30–31 foot fiberglass coastal cruiser designed by Swedish naval architect Tord Sundén (the same designer as the smaller Sunwind 20 you asked about earlier). It was built by OY Nykra AB in Finland from 1977 to 1983. This boat represents a step up in the Sunwind line — offering more space, comfort, and capability for weekend or short coastal cruising while retaining the practical Scandinavian approach to seaworthiness and ease of handling.

Construction Details

Designer Tord Sunden
Builder OY Nykra (Finland)
Length 30.640 ft
LOA 30.640 ft
LWL 23.790 ft
Beam 9.500 ft
Displacement 7275 lb
Ballast 3307 lb
Max Draft 5.710 ft
Year Built 1977
Request A Sail Quote

The standard boat dimensions

i 10 ft
j 3 ft
p 11 ft
e 3 ft
p2 -
e2 -
i2 -
j2 -

Sails

Sunwind 31 - MAINSAIL

Luff * 11 ft - (3353 mm)
Foot * 3 ft - (914 mm)
Leech * 11.15 ft - (3399 mm)
Tack Angle * 88 °
Diagonal * 11.3 ft - (3444 mm)
Head (inches) * 3.5 in - (89 mm)
Area * 17.89 ft²
Edit in Calculator

Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.

Comments

Portable hotknife

© 2025 Good Old Boat, Inc. All rights reserved