Seaward MY-42

For the owner who is looking for something unique, we can build a semi-custom motor yacht to your own, exacting requirements.


  • Seaward MY 42
  • Seaward MY 42
  • Seaward MY 42
  • Seaward MY 42
  • Seaward MY 42
  • Seaward MY 42
  • Seaward MY 42
  • Seaward MY 42
  • Seaward MY 42
  • Seaward MY 42
  • Seaward MY 42

Seaward Motor Yacht, MY-42 is a top of the range, category ‘A’ ocean-going vessels. With sea keeping qualities that are legendary, the MY-42 is ideal for extended offshore cruising.


In order to deliver these luxury, motor yachts to our customers we have all of the craftsmanship skills needed in-house. The entire motor yacht, from the hull, topsides, interior, engine, and electrical installations are all carried out by our talented and dedicated team.


Beautifully hand crafted, we can offer a level of exclusivity with a motor yacht that is capable of taking you anywhere.


The Seaward 42 shares its underwater shape with pilot boats and service launches operated by professional users in the UK, Denmark, France, Spain and Italy. It now incorporates an integral stern platform moulded into the hull so that the running length of the hull is maximized, further improving ease of powering, trim, handling and sea kindliness.


“…then there are boats like the Seaward MY-42, which truly can venture forth any time, in any weather. The MY-42 is the real McCoy.”
(Motor Boat & Yachting)


MBY Test Video of Seaward MY-42


Seaward MY42 plans




LOA (ex platform): 13.34 m

Hull Beam: 3.96 m

Draft: 1.22 m

Air Draft (excl. Mast): 2.9 m

Approx Displacement: 15000kg

Fuel tank capacity:2000 L

Fresh Water capacity:463 L

Design Category: A

Largest engines

Cruising Speed: 18-22 knts

Top Speed: 25 knts

Range (Cruising speed): 400 miles


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Interested? Please contact us or call us: +44 (0)1294 607 074