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Sailboat Specifications

Morgan 45 4

Masthead Sloop · Fin W/Spade Rudder

Designed by Nelson/Marek · Built by Morgan Yachts · First built 1983

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LOA 45.33 ft  ·  Beam 13.42 ft  ·  Displacement 22,500.00 lb  ·  Sail Area 902.00 ft²  ·  Masthead Sloop  ·  Fin W/Spade Rudder
About the Morgan 45 4 Sailboat

Built during Morgan's productive era of fiberglass cruising sailboats, this 45-footer represents the builder's commitment to creating practical offshore cruising vessels for serious sailors. Morgan Yachts established a solid reputation for constructing sturdy, seaworthy boats that prioritized comfort and reliability over pure performance, and this model continues that tradition. The design emphasizes spacious accommodations and dependable sailing characteristics, making it well-suited for extended coastal cruising and capable offshore passages. Like other Morgan designs from this period, the boat likely features a moderate displacement hull with comfortable beam proportions, providing stability in various sea conditions while maintaining reasonable sailing performance. Morgan's construction philosophy focused on building boats that could handle the rigors of long-distance cruising, incorporating robust fiberglass layup techniques and practical deck layouts. The cockpit design typically emphasizes safety and comfort for extended periods at sea, while the cabin arrangements prioritize livability for couples or small families embarking on extended voyages. For sailors seeking a proven platform for serious cruising adventures, this Morgan offers the blend of seaworthiness and accommodation space that made the brand popular among blue-water cruising enthusiasts during its heyday.

Dimensions & Specifications
LOA (Length Overall) 45.33 ft / 13.82 m
LWL (Waterline Length) 36.75 ft / 11.20 m
Beam 13.42 ft / 4.09 m
Max Draft 7.92 ft / 2.41 m
Displacement 22,500.00 lb / 10,206 kg
Ballast 9,950.00 lb / 4,513 kg
Sail Area (Reported) 902.00 ft² / 83.80 m²
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Masthead Sloop
Construction FG
Designer Nelson/Marek
Builder Morgan Yachts
First Built 1983
Related Sailboats Bristol 455 · Sabre 452 · Endeavour 43 · Irwin 46 · Hunter 45 Cc
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Frequently Asked Questions

What is the Morgan 45 4's sail area to displacement ratio?

The Morgan 45 4 has a Sail Area to Displacement ratio (SA/D) of 18.18. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Morgan 45 4's comfort ratio?

The Morgan 45 4 has a Ted Brewer Comfort Ratio of 27.84. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Morgan 45 4 safe for offshore sailing?

The Morgan 45 4 has a Capsize Screening Formula value of 1.91. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Morgan 45 4?

The theoretical hull speed of the Morgan 45 4 is 8.12 knots, calculated from its waterline length.

How much does a Morgan 45 4 weigh?

The Morgan 45 4 has a displacement of 22,500.00 lb and a length overall (LOA) of 45.33 ft.

Who designed the Morgan 45 4?

The Morgan 45 4 was designed by Nelson/Marek, first built in 1983.