The Moore 24 is aggressively canvassed for its weight, with a quick, snappy motion best suited to day sailing, designed for cruising comfort rather than 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 21.8′, the Moore 24 tops out around 6.3 knots in displacement mode — after that, the bow wave outruns the hull and resistance climbs steeply.
1.34 × √21.8′ LWL = 6.2 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
158s/nm
Typical cruiser — designed for comfort and ease, not podium finishes.
SA / Displacement
24.6
Performance-oriented — carries a lot of canvas for its weight.
Ballast / Displacement
48.8%
Race-oriented ballast ratio — very stiff and powerful.
Displacement / Length
89
Ultralight — responsive and fast, but carries less stores.
Comfort Ratio
10.3
Quick, snappy motion — better for day sails and racing than long passages.
Capsize Screening
2.26
Above the 2.0 offshore threshold — best suited for coastal and protected waters.
Pounds/Inch Immersion
557lbs
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
10.3
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
2.26
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 Moore 24 sits on the PHRF handicap spectrum — lower numbers mean faster boats.
Racer 0–90
Cruiser/Racer 90–150
Cruiser 150–210
Wylie Wabbit 24
147s/nm
Moore 24
158s/nm
Typical cruiser — designed for comfort and ease, not podium finishes.
Farr 727
201s/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° |
2.9 |
3.7 |
4.2 |
4.3 |
| Close Reach60° |
3.6 |
4.5 |
5.0 |
5.2 |
| Beam Reach90° |
4.4 |
5.5 |
6.2 |
6.7 |
| Broad Reach120–135° |
4.0 |
5.1 |
5.7 |
6.2 |
| Run150–180° |
3.2 |
4.1 |
4.6 |
4.8 |
These are simplified estimates based on hull speed (6.3 kts),
SA/D (24.6), 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 Moore 24 — based on sail area, ballast, and displacement characteristics.
Ghost
Sweet Spot
Reef
Heavy
0–5 kts
5–18 kts
18–28 kts
28+ kts
Ghosting
0–5 kts
Light air, motor-sailing likely. Need patience and a light genoa.
Sweet Spot
5–18 kts
Comfortable under full sail. Best speed-to-comfort ratio.
Time to Reef
18–28 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 Moore 24.
|
Moore 24 |
Farr 727 |
International 23 |
Kelley 24 |
Tom Thumb 24 |
Wylie Wabbit 24 |
| Dimensions |
| LOA |
23.8 |
23.8 |
23.8 |
23.8 |
23.8 |
23.8 |
| LWL |
21.8 |
19.6 |
19.8 |
19.0 |
22.0 |
20.0 |
| Beam |
7.2 |
8.3 |
8.0 |
9.2 |
9.5 |
5.6 |
| Displacement |
2 |
2 |
3 |
3 |
7 |
875 |
| Ballast |
1 |
1 |
900 |
— |
3 |
440 |
| Sail Area |
247 |
235 |
245 |
268 |
350 |
186 |
| Performance |
| PHRF |
158 |
201 |
— |
— |
— |
147 |
| SA/Disp |
24.6 |
19.5 |
18.5 |
19.0 |
14.2 |
32.6 |
| Bal/Disp |
48.8 |
40.2 |
29.1 |
— |
38.0 |
50.3 |
| Comfort |
10.3 |
11.8 |
14.2 |
13.4 |
27.0 |
6.5 |
| Capsize |
2.26 |
2.40 |
2.20 |
2.45 |
1.91 |
2.34 |
| Hull Speed |
6.3 |
5.9 |
6.0 |
5.8 |
6.3 |
6.0 |