J/133
Specifications
Hull
| LOA | 43 ft |
| LWL | 37.83 ft |
| Beam | 12.75 ft |
| Draft | 7.5 ft |
| Displacement | 18,520 lb |
| Ballast | 7,275.2 lb |
| Material | 43’13.11 m |
| Hull speed1.34·√LWL | 8.2 kn |
Rig & Sails
| Iforetriangle height | 56.99 ft |
| Jforetriangle base | 17.26 ft |
| Pmainsail luff | 54 ft |
| Emainsail foot | 18.6 ft |
| FLforestay | 17.3 ft |
| Mainsail | 1,034.2 sq ft |
| Jib (100%) | 491.8 sq ft |
| Spinnaker | 1,233.2 sq ft |
Accommodation
| Cabins | 2 |
| Berths | 4 |
| Heads | 1 |
| Water | 63.4 L |
| Fuel | 44.9 L |
| CE category | N/A€ |
About the J/133
Built in US and France. Shown here is US version.
Designed by Rodney S. Johnstone and built by J-Boats, the J/133 is a high-performance cruising yacht with a production run limited to the year 2006. With a displacement of 18520.0 lb and a fractional sloop rig, it balances speed with substantial build quality, though specific hull counts remain unverified in available data.
- Best for:
- This boat suits experienced sailors seeking a fast, coastal cruiser with offshore capability, particularly those who prioritize performance and are willing to manage a complex fractional rig.
- Bluewater capability:
- With a displacement of 18520.0 lb and a capsize ratio of 1.93, the J/133 is structurally robust for offshore passages, though its performance-oriented design requires active crew management in heavy weather.
- Comparables:
- Comparable to the J/135 and J/140 from the same era, the J/133 shares J-Boats' performance-oriented DNA but offers a more substantial displacement and cruising amenities than its smaller siblings.
Performance
ORC Performance Data(3 certificates)
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 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | 24 |
|---|---|---|---|---|---|---|---|---|---|
| 52° | 4.3 | 5.9 | 7.0 | 7.7 | 8.0 | 8.2 | 8.3 | 8.4 | 8.4 |
| 60° | 4.7 | 6.2 | 7.3 | 7.9 | 8.2 | 8.4 | 8.5 | 8.6 | 8.7 |
| 75° | 4.9 | 6.5 | 7.5 | 8.0 | 8.4 | 8.6 | 8.8 | 9.1 | 9.2 |
| 90° | 4.7 | 6.3 | 7.5 | 8.1 | 8.4 | 8.7 | 9.0 | 9.5 | 9.8 |
| 110° | 4.7 | 6.4 | 7.7 | 8.4 | 8.8 | 9.2 | 9.5 | 10.1 | 10.6 |
| 120° | 4.5 | 6.3 | 7.6 | 8.3 | 8.8 | 9.3 | 9.8 | 10.7 | 11.7 |
| 135° | 4.0 | 5.7 | 7.0 | 7.9 | 8.5 | 9.0 | 9.6 | 10.9 | 13.4 |
| 150° | 3.3 | 4.8 | 6.0 | 7.1 | 7.9 | 8.4 | 8.8 | 9.8 | 11.5 |
| Beat VMG | 2.8 | 3.8 | 4.7 | 5.4 | 5.7 | 5.9 | 6.0 | 6.1 | 6.2 |
| Run VMG | 2.9 | 4.1 | 5.2 | 6.1 | 6.8 | 7.3 | 7.7 | 8.5 | 9.9 |
Estimated Value
Low ConfidenceEstimated Cost of Ownership
Based on 43ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
2 reported issues across 2 systems for the J/133, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a J/133? 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 2 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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