Produced by US Yachts during the 1970s, the US 33 is a fiberglass sloop that earned a following among sailors looking for a capable and affordable coastal cruiser. Designed with weekend and family sailing in mind, this mid-range production boat strikes a balance between comfortable accommodations and reasonable performance under sail, making it a practical choice for those exploring bays, sounds, and nearshore passages. The US 33 carries the hallmarks of American production sailboats from its era — a sturdy fiberglass hull, a modest but functional interior, and a rig suited to easy handling for a small crew or a couple sailing shorthanded. While it is not a dedicated offshore passagemaker or a racing thoroughbred, the boat's solid construction and manageable size appeal to sailors who prioritize reliability and ease of ownership over outright speed. For buyers researching pre-owned boats in this class, the US 33 represents an entry point into keelboat sailing without the complexity or cost of larger vessels. As with any older fiberglass design, careful inspection of the hull, deck hardware, and rigging is essential before purchase.
No owner reviews yet — be the first to share your experience with this boat.
What is the Us 33's sail area to displacement ratio?
The Us 33 has a Sail Area to Displacement ratio (SA/D) of 17.9. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.
What is the Us 33's comfort ratio?
The Us 33 has a Ted Brewer Comfort Ratio of 22.08. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.
Is the Us 33 safe for offshore sailing?
The Us 33 has a Capsize Screening Formula value of 2. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.
What is the hull speed of the Us 33?
The theoretical hull speed of the Us 33 is 6.9 knots, calculated from its waterline length.
How much does a Us 33 weigh?
The Us 33 has a displacement of 9,300.00 lb and a length overall (LOA) of 32.83 ft.
Who designed the Us 33?
The Us 33 was designed by Doug Peterson (Unauthorized), first built in 1981.