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Seaward 25

Hake Yachts · designed by Nick Hake · 1984

fin keelBermuda rigUnited States

The Seaward 25 is a 27-foot bermuda rig sailboat designed by Nick Hake and built by Hake Yachts, first launched in 1984.

Seaward 25 sailboat
Photo via Wikimedia Commons

General

Builder Hake Yachts
Designer Nick Hake
Years built 1984
Hull type fin keel
Rig type Bermuda rig
Construction fiberglass
Origin United States

Dimensions

LOA26.75 ft8.15 m
LWL23.00 ft7.01 m
Beam8.33 ft2.54 m
Draft (max)2.08 ft0.63 m
Displacement3,600 lb1,633 kg
Ballast1,200 lb544 kg
Sail Area247 ft²22.9 m²

Design ratios

Computed from the specs above using the standard formulas. Try the sailboat calculators with your own numbers.

SA / Displacement 16.82 Cruiser — good all-round performance
Ballast / Displacement 33.3 % Higher = stiffer / more sail-carrying power
Displacement / Length 132 Light
Comfort Ratio 13.7 Racing / light coastal
Capsize Screening 2.17 Better suited to coastal use (> 2.0)
Hull Speed 6.4 kn Theoretical max displacement speed
How these numbers are calculated
SA / Displacement
SA ÷ (Disp ÷ 64)^(2/3) — Power-to-weight. < 16 under-canvassed, 16–20 cruiser, > 20 racer.
Ballast / Displacement
Ballast ÷ Disp × 100 — Stability/stiffness. Higher carries sail better.
Displacement / Length
Disp(lt) ÷ (0.01 · LWL)³ — < 100 ultralight, 100–200 light, 200–300 moderate, > 300 heavy.
Comfort Ratio (Brewer)
Disp ÷ (0.65 · (0.7·LWL + 0.3·LOA) · Beam^1.33) — Motion in a seaway. Higher = more comfortable offshore.
Capsize Screening
Beam ÷ (Disp ÷ 64)^(1/3) — ≤ 2.0 favored for offshore; > 2.0 better for coastal use.
Hull Speed
1.34 · √LWL — Theoretical max displacement speed in knots.

Estimated price

$21,000 typical range $17,000 – $25,000

⚠ Rough estimate only — not market data. Derived from a simple model based on length and hull age; actual asking prices vary widely with condition, equipment, engine hours and location.

Data sources: Wikidata (CC0) · Wikipedia (CC-BY-SA)