The Windward 30, produced by the now-defunct Windward Marine Ltd. of Richmond, British Columbia, represents a classic era of Pacific Northwest yacht design. Penned by the respected naval architect John Simpson—known for his prolific contributions to the Canadian sailing scene—the Windward 30 was developed as a larger, more capable successor to the popular Windward 24. Introduced in the mid-1970s, the vessel was engineered to bridge the gap between a competitive club racer and a coastal cruiser. Built with a robust fiberglass layup typical of the period, the 30-foot hull was designed specifically to handle the unpredictable, often choppy conditions of the Salish Sea and the Strait of Georgia.
Windward 30 Information, Review, Specs

- Make
- Windward
- Model
- 30
- Builder
- Windward Marine Ltd.
- Designer
- Richard Carlson
- Number Built
- 15
- Production Year(s)
- 1970 - ??
Sailing Performance & Handling
The Windward 30 is characterized by a high-aspect masthead sloop rig and a performance-oriented underwater profile featuring a fin keel and a spade rudder. This configuration reflects John Simpson’s design philosophy of "purposeful agility," which prioritizes responsiveness in light-to-moderate air—a necessity for the summer doldrums of the Pacific Northwest—while maintaining stiffness when the breeze builds.
In terms of handling, the boat is known for having a balanced helm. Regional racing records from the 1970s and 80s suggest the Windward 30 was a frequent participant in local Vancouver-based regattas, where it was noted for its ability to point high into the wind. The displacement-to-length ratio indicates a moderate-displacement vessel that tracks well, though the spade rudder requires an attentive hand at the helm when running downwind in a heavy following sea. Unlike its smaller sibling, the Windward 24, which was often viewed as a "starter" boat, the 30 provides the necessary waterline length to maintain a higher hull speed, making it a viable candidate for longer-range coastal hops.
Interior Comfort & Variations
The interior of the Windward 30 was designed to maximize the utility of its roughly 10-foot beam. While detailed manufacturer brochures are scarce today, surviving examples typically feature a traditional "West Coast" cruiser layout. This includes a V-berth forward with an overhead hatch for ventilation, followed by a compact head compartment (usually to port) and a hanging locker. The main salon utilizes a settee arrangement that often converts into additional berths, providing sleeping accommodations for up to five or six adults in a pinch.
The cabin is finished with a significant amount of teak cabinetry and trim, a hallmark of Canadian builders of that era who had access to high-quality timber. Headroom is generous for a 30-foot boat, generally clearing six feet in the main cabin, which differentiates it from the more cramped quarters of the Windward 24. While there are no widely documented "factory variants" like a deck-saloon version, owners have frequently customized the galleys—located aft near the companionway for better ventilation—with upgraded refrigeration and propane stoves to suit modern cruising needs.
Known Issues & Buyer’s Checklist
Prospective buyers of a Windward 30 should approach the vessel with the scrutiny required for any 50-year-old fiberglass boat.
- Deck Delamination: Like many boats from the 1970s, the Windward 30 used a balsa or plywood core in the deck. Water intrusion through improperly bedded stanchions or chainplates often leads to soft spots. A thorough percussion test (hammer sounding) is essential.
- Rudder Bearing Wear: The spade rudder is a performance advantage but a mechanical vulnerability. Owners have reported play in the rudder post bearings, which can lead to vibration under power or a "clunking" sensation in the helm.
- Original Engine Condition: Many units were originally fitted with small gas engines (like the Atomic 4) or early-generation Yanmar diesels. Given the age, the cooling passages and exhaust risers should be a primary focus of a mechanical survey.
- Chainplate Inspection: The load-bearing hardware for the rigging is often glassed into the bulkhead or bolted through reinforced areas. Inspect for signs of "weeping" or rust streaks, which indicate water migration into the structural members.
Community & Resources
While Windward Marine Ltd. is no longer in operation, the legacy of the brand is preserved through regional sailing clubs in British Columbia. Technical support is largely found through the broader community of John Simpson design owners. While there is no dedicated "Windward 30 Association," the boats are frequently discussed within Pacific Northwest cruising forums and technical wikis focused on Canadian-built fiberglass classics. Information regarding the designer’s intent can occasionally be gleaned from historical archives of the Vancouver International Boat Show.
The Verdict
The Windward 30 is a rugged, honest example of Canadian maritime engineering. It offers a blend of performance and "big boat" feel that remains relevant for sailors looking for an affordable, capable coastal cruiser.
Pros:
- Designed by John Simpson for superior upwind performance.
- Rugged fiberglass construction suited for coastal cruising.
- Generous interior headroom and classic teak finishes.
- Active second-hand market in the Pacific Northwest.
Cons:
- Builder is defunct, making model-specific replacement parts difficult to find.
- High probability of deck core issues if not meticulously maintained.
- Spade rudder design is more vulnerable to debris than a skeg-hung rudder.
- Relatively rare outside of Western Canada and Washington State.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Skeg-Hung
- Ballast
- 3100 lbs
- Displacement
- 8000 lbs
- Water Capacity
- 40 gal
- Fuel Capacity
- 18 gal
Dimensions
- Length Overall (LOA)
- 30.5 ft
- Waterline Length (LWL)
- 22.83 ft
- Beam
- 9.16 ft
- Draft
- 5 ft
- Max Headroom
- -
- Air Draft
- 44.67 ft
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- 452 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 18.08
- Ballast / Displacement Ratio
- 38.75
- Displacement / Length Ratio (D/L) Ratio
- 300.14
- Comfort Ratio
- 25.74
- Capsize Screening Formula
- 1.83
- Hull Speed
- 6.4 kn