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Windward 30
Designer: Richard Carlson  ·  Builder: Windward Marine Ltd. (Can)  ·  First built: 1970
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About the Windward 30

A capable and practical daysailer and coastal cruiser, the Windward 30 offers sailors a solid platform for exploring nearshore waters and enjoying relaxed weekend passages. Designed with accessibility in mind, this 30-foot sloop appeals to both intermediate sailors looking to step up from smaller boats and experienced hands seeking a manageable, low-maintenance vessel. While detailed specifications for the Windward 30 are limited in available records, boats of this class and era were typically built with an emphasis on stability and ease of handling, making them well-suited for family sailing and coastal adventures rather than offshore passages or competitive racing. The 30-foot range is a perennially popular size, offering enough interior volume for overnight accommodations while remaining simple enough for short-handed sailing. For buyers researching the Windward 30, connecting with current owners through sailing forums and class associations is highly recommended, as firsthand accounts often reveal the most valuable insights into performance, common maintenance considerations, and overall livability. With some research and a thorough survey, this boat could represent a rewarding entry point into keelboat ownership.

Core Dimensions
LOA (Length Overall) 30.50 ft / 9.30 m
LWL (Waterline Length) 22.83 ft / 6.96 m
Beam 9.16 ft / 2.79 m
Max Draft 5.00 ft / 1.52 m
Displacement 8,000.00 lb / 3,629 kg
Ballast 3,100.00 lb / 1,406 kg
Design & Construction
Hull Type Fin with rudder on skeg
Rigging Type Masthead Sloop
Construction FG
Designer Richard Carlson
Builder Windward Marine Ltd. (CAN)
First Built 1970
Number Built 15
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Performance Ratios
PHRF Rating PHRF (Performance Handicap Racing Fleet) is a national racing handicap measured in seconds per nautical mile. Lower values indicate faster boats. Ratings are sourced from US Sailing's national database (median across 60+ regional fleets).
Under 0 — Ultralight racer0–90 — Performance racer90–150 — Cruiser/racer150–210 — Typical cruiserOver 210 — Heavy/slow cruiser
192
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.
30–35% — Typical cruiser35–45% — Stiff performance boatOver 45% — Racing oriented
38.75
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
300.14
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. 4.48 pounds/inch
Rig Dimensions
I (Foretriangle Height) 18.14
P (Mainsail Luff) 452.00 ft² / 41.99 m²
E (Mainsail Foot) Diesel
Engine & Accommodations
Horsepower 12
Fuel Capacity 18 gals / 68 L
Water Capacity 40 gals / 151 L
How It Compares

vs. Cape Dory 30 Mk Ii, Cc 12 Ton, Columbia 31, Nicholson 31, Tanzer 31

This boat Similar boats
Dimensions
LOA
Windward 30 ★
30.5 ft
Cape Dory 30 Mk Ii
30.5 ft
Cc 12 Ton
30.4 ft
Columbia 31
30.5 ft
Nicholson 31
30.5 ft
Tanzer 31
30.6 ft
LWL
Windward 30 ★
22.8 ft
Cape Dory 30 Mk Ii
24.2 ft
Cc 12 Ton
24.3 ft
Columbia 31
21.5 ft
Nicholson 31
24.2 ft
Tanzer 31
25.0 ft
Beam
Windward 30 ★
9.2 ft
Cape Dory 30 Mk Ii
10.5 ft
Cc 12 Ton
10.8 ft
Columbia 31
9.8 ft
Nicholson 31
10.2 ft
Tanzer 31
10.5 ft
Displacement
Windward 30 ★
8 lbs
Cape Dory 30 Mk Ii
10 lbs
Cc 12 Ton
6 lbs
Columbia 31
8 lbs
Nicholson 31
13 lbs
Tanzer 31
8 lbs
Ballast
Windward 30 ★
3 lbs
Cape Dory 30 Mk Ii
4 lbs
Cc 12 Ton
Columbia 31
3 lbs
Nicholson 31
4 lbs
Tanzer 31
3 lbs
Sail Area
Windward 30 ★
Cape Dory 30 Mk Ii
Cc 12 Ton
388 sq ft
Columbia 31
Nicholson 31
484 sq ft
Tanzer 31
468 sq ft
Performance
PHRF Rating (lower = faster)
Windward 30 ★
192 s/nm
Cape Dory 30 Mk Ii
192 s/nm
Cc 12 Ton
Columbia 31
222 s/nm
Nicholson 31
194 s/nm
Tanzer 31
165 s/nm
SA / Displacement (higher = more powerful)
Windward 30 ★
Cape Dory 30 Mk Ii
Cc 12 Ton
18.1
Columbia 31
Nicholson 31
14.1
Tanzer 31
18.3
Ballast / Disp (higher = stiffer)
Windward 30 ★
38.8 %
Cape Dory 30 Mk Ii
40.0 %
Cc 12 Ton
Columbia 31
40.0 %
Nicholson 31
Tanzer 31
39.8 %
Comfort Ratio (higher = more comfortable offshore)
Windward 30 ★
Cape Dory 30 Mk Ii
Cc 12 Ton
15.9
Columbia 31
Nicholson 31
35.0
Tanzer 31
21.0
Capsize Screening (lower = safer)
Windward 30 ★
Cape Dory 30 Mk Ii
Cc 12 Ton
2.33
Columbia 31
Nicholson 31
1.74
Tanzer 31
2.08
Displacement / Length (lower = lighter)
Windward 30 ★
300
Cape Dory 30 Mk Ii
331
Cc 12 Ton
198
Columbia 31
381
Nicholson 31
Tanzer 31
237
Hull Speed
Windward 30 ★
Cape Dory 30 Mk Ii
Cc 12 Ton
6.6 kts
Columbia 31
Nicholson 31
6.6 kts
Tanzer 31
6.7 kts
Speed Number (higher = faster)
Windward 30 ★
Cape Dory 30 Mk Ii
Cc 12 Ton
2.9
Columbia 31
Nicholson 31
0.9
Tanzer 31
2.4
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