WESTERLY 28
Specifications
Hull
| LOA | 28.25 ft |
| LWL | 22 ft |
| Beam | 9 ft |
| Draft | 2.5 ft |
| Displacement | 7,000 lb |
| Ballast | 2,699.9 lb |
| Hull speed1.34·√LWL | 6.3 kn |
Rig & Sails
| Iforetriangle height | 33.5 ft |
| Jforetriangle base | 9.75 ft |
| Pmainsail luff | 22.66 ft |
| Emainsail foot | 11.25 ft |
About the WESTERLY 28
Also available with triple keel.
Performance
ORC Performance Data(1 certificate)
Measured performance data from ORC (Offshore Racing Congress) certificates.
Polar Diagram
Boat speed (kn) vs. true wind angle. Source: ORC
Racing Ratings
Triple Number
ORC Measured
Sail Areas (ORC)
Speed Table (kn)
| TWA \ TWS | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
|---|---|---|---|---|---|---|---|
| 52° | 4.1 | 4.8 | 5.4 | 5.8 | 6.0 | 6.1 | 6.2 |
| 60° | 4.3 | 5.1 | 5.7 | 6.0 | 6.2 | 6.3 | 6.4 |
| 75° | 4.5 | 5.3 | 5.9 | 6.2 | 6.4 | 6.5 | 6.7 |
| 90° | 4.5 | 5.3 | 5.9 | 6.2 | 6.4 | 6.7 | 7.0 |
| 110° | 4.1 | 5.0 | 5.7 | 6.1 | 6.4 | 6.6 | 7.1 |
| 120° | 3.9 | 4.7 | 5.5 | 6.0 | 6.3 | 6.5 | 7.0 |
| 135° | 3.4 | 4.3 | 5.0 | 5.6 | 6.1 | 6.3 | 6.8 |
| 150° | 2.9 | 3.8 | 4.5 | 5.2 | 5.7 | 6.1 | 6.5 |
| Beat VMG | 2.6 | 3.2 | 3.6 | 3.9 | 4.2 | 4.3 | 4.3 |
| Run VMG | 2.6 | 3.4 | 4.1 | 4.7 | 5.3 | 5.8 | 6.3 |
Estimated Value
Low ConfidenceAsking price by model year
6 listings · boat years 1969–1986 · median $12,000
Each dot is one listing · hover for details · dashed red line marks the median · obvious data-entry outliers (top & bottom 2.5%) excluded.
Estimated Cost of Ownership
Based on 28.25ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
1 reported issues across 1 systems for the WESTERLY 28, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a WESTERLY 28? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.
- ✓ All 1 specific issues — severity, symptoms & fixes
- ✓ Model-specific pre-purchase inspection checklist
- ✓ Downloadable PDF to take to your surveyor — yours to keep
One-time $2.99 · secure checkout by Stripe · instant access · 30 days online, PDF yours to keep
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Used sails that fit the WESTERLY 28
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