The Capri 30 Catalina is moderately powered for comfortable coastal cruising, with a quick, snappy motion best suited to day sailing, and respectable in club racing.
Hull Speed
The theoretical displacement-mode speed limit — determined by waterline length, not engine or sail power.
A displacement hull pushes a bow wave whose speed is limited by the waterline length.
With a waterline of 25.0′, the Capri 30 Catalina tops out around 6.6 knots in displacement mode — after that, the bow wave outruns the hull and resistance climbs steeply.
1.34 × √25.0′ LWL = 6.7 kts
Performance Ratios
Racing handicap, sail-carrying power, stability and comfort — and what each one actually tells you about a day on the water.
PHRF Rating
111s/nm
Cruiser/racer — competitive in club racing, comfortable cruising.
SA / Displacement
15.5
Moderate sail power — a capable coastal cruiser, not overpowered.
Ballast / Displacement
37.5%
Typical cruising ballast — balanced stability and motion underway.
Displacement / Length
229
Moderate — a good balance of speed and load-carrying ability.
Comfort Ratio
12.0
Quick, snappy motion — better for day sails and racing than long passages.
Capsize Screening
2.62
Above the 2.0 offshore threshold — best suited for coastal and protected waters.
SA/Disp (Calculated)
25.2
Computed from measured I/J/P/E rather than reported sail area.
Pounds/Inch Immersion
6lbs
Weight needed to sink the hull one inch — loading sensitivity.
Motion & Offshore Suitability
Two ratios that matter most when you're planning passages — how the boat feels in a seaway, and whether the hull geometry is suitable for open ocean.
Comfort Ratio
12.0
Quick, snappy motion — better for day sails and racing than long passages.
Under 20 — Snappy, racing motion
20–30 — Acceptable coastal
30–40 — Good offshore comfort
Over 40 — Very comfortable offshore
Capsize Screening Formula
2.62
Above the 2.0 offshore threshold — best suited for coastal and protected waters.
Under 2.0 — Acceptable for offshore
Over 2.0 — Coastal / protected waters
PHRF Fleet Position
Where the Capri 30 Catalina sits on the PHRF handicap spectrum — lower numbers mean faster boats.
Racer 0–90
Cruiser/Racer 90–150
Cruiser 150–210
Capri 30 Catalina
111s/nm
Cruiser/racer — competitive in club racing, comfortable cruising.
J/30
144s/nm
Cs 30
150s/nm
Mirage 30
165s/nm
Estimated Speed by Wind
Rough boat speed estimates at different true wind speeds and points of sail — derived from hull speed, SA/D, and displacement, not measured polars.
| Point of Sail |
6 kts TWS |
10 kts TWS |
15 kts TWS |
20 kts TWS |
| Close-hauled40–50° |
2.5 |
3.2 |
3.5 |
3.7 |
| Close Reach60° |
3.0 |
3.8 |
4.3 |
4.5 |
| Beam Reach90° |
3.7 |
4.7 |
5.3 |
5.5 |
| Broad Reach120–135° |
3.4 |
4.3 |
4.9 |
5.1 |
| Run150–180° |
2.8 |
3.5 |
3.9 |
4.1 |
These are simplified estimates based on hull speed (6.6 kts),
SA/D (15.5), and empirical efficiency curves — not instrument-measured
polars. Real-world speed varies with sea state, bottom condition, sail trim, and current.
Speeds in gold approach hull speed;
bold gold means near or at hull speed.
Wind Range & Comfort Envelope
Estimated wind ranges for comfortable sailing on the Capri 30 Catalina — based on sail area, ballast, and displacement characteristics.
Ghost
Sweet Spot
Reef
Heavy
0–7 kts
7–20 kts
20–28 kts
28+ kts
Ghosting
0–7 kts
Light air, motor-sailing likely. Need patience and a light genoa.
Sweet Spot
7–20 kts
Comfortable under full sail. Best speed-to-comfort ratio.
Time to Reef
20–28 kts
Time to shorten sail. Reef the main, swap to a working jib.
Heavy Weather
28+ kts
Storm conditions. Storm jib or bare poles. Seek shelter if coastal.
How It Compares
Side-by-side with the boats most often cross-shopped against the Capri 30 Catalina.
|
Capri 30 Catalina |
Cs 30 |
Islander 30 Mk Ii |
J/30 |
Mirage 30 |
Newport 30 3 |
| Dimensions |
| LOA |
30.0 |
30.0 |
30.0 |
30.0 |
30.0 |
30.0 |
| LWL |
25.0 |
25.4 |
24.6 |
25.0 |
23.8 |
26.5 |
| Beam |
10.8 |
10.3 |
10.0 |
10.8 |
10.5 |
10.7 |
| Displacement |
8 |
8 |
8,600 |
6 |
8 |
8 |
| Ballast |
3 |
3 |
3,500 |
2 |
2 |
2 |
| Sail Area |
387 |
462 |
452 |
436 |
433 |
— |
| Performance |
| PHRF |
111 |
150 |
— |
144 |
165 |
— |
| SA/Disp |
15.5 |
18.5 |
17.2 |
20.8 |
17.4 |
— |
| Bal/Disp |
37.5 |
43.0 |
40.7 |
39.3 |
35.0 |
30.6 |
| Comfort |
12.0 |
20.8 |
23.5 |
23.6 |
21.1 |
— |
| Capsize |
2.62 |
2.05 |
1.95 |
1.73 |
2.10 |
— |
| Hull Speed |
6.6 |
6.8 |
6.6 |
7.6 |
6.5 |
— |