The Alden 44 Mii is moderately powered for comfortable coastal cruising, with a steady, comfortable ride offshore.
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 34.9′, the Alden 44 Mii tops out around 7.9 knots in displacement mode — after that, the bow wave outruns the hull and resistance climbs steeply.
1.34 × √34.9′ LWL = 7.9 kts
Performance Ratios
Racing handicap, sail-carrying power, stability and comfort — and what each one actually tells you about a day on the water.
SA / Displacement
16.6
Moderate sail power — a capable coastal cruiser, not overpowered.
Ballast / Displacement
40.8%
Stiff enough to carry a big genoa comfortably into moderate breeze.
Displacement / Length
257
Moderate-heavy — carries provisions well, deliberate in light air.
Comfort Ratio
34.9
Good offshore comfort — steady enough for multi-day passages.
Capsize Screening
1.72
Below the 2.0 offshore threshold — acceptable for ocean passages.
Pounds/Inch Immersion
1lbs
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
34.9
Good offshore comfort — steady enough for multi-day passages.
Under 20 — Snappy, racing motion
20–30 — Acceptable coastal
30–40 — Good offshore comfort
Over 40 — Very comfortable offshore
Capsize Screening Formula
1.72
Below the 2.0 offshore threshold — acceptable for ocean passages.
Under 2.0 — Acceptable for offshore
Over 2.0 — Coastal / protected waters
PHRF Fleet Position
Where the Alden 44 Mii sits on the PHRF handicap spectrum — lower numbers mean faster boats.
Racer 0–90
Cruiser/Racer 90–150
Cruiser 150–210
J/44
51s/nm
Hylas 44
105s/nm
Alden 44
111s/nm
Island Packet 44
114s/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° |
3.1 |
3.9 |
4.4 |
4.6 |
| Close Reach60° |
3.8 |
4.8 |
5.3 |
5.6 |
| Beam Reach90° |
4.6 |
5.8 |
6.5 |
6.8 |
| Broad Reach120–135° |
4.3 |
5.4 |
6.0 |
6.3 |
| Run150–180° |
3.4 |
4.3 |
4.8 |
5.0 |
These are simplified estimates based on hull speed (7.9 kts),
SA/D (16.6), 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 Alden 44 Mii — based on sail area, ballast, and displacement characteristics.
Ghost
Sweet Spot
Reef
Heavy
0–7 kts
7–22 kts
22–32 kts
32+ kts
Ghosting
0–7 kts
Light air, motor-sailing likely. Need patience and a light genoa.
Sweet Spot
7–22 kts
Comfortable under full sail. Best speed-to-comfort ratio.
Time to Reef
22–32 kts
Time to shorten sail. Reef the main, swap to a working jib.
Heavy Weather
32+ 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 Alden 44 Mii.
|
Alden 44 Mii |
Alden 44 |
Hylas 44 |
Island Packet 44 |
J/44 |
Morgan 44 Catalina |
| Dimensions |
| LOA |
44.2 |
44.2 |
44.2 |
44.0 |
44.3 |
44.3 |
| LWL |
34.9 |
34.1 |
34.9 |
37.2 |
37.0 |
37.8 |
| Beam |
12.5 |
12.5 |
13.5 |
13.2 |
13.8 |
14.0 |
| Displacement |
24 |
24 |
22 |
27 |
21 |
24 |
| Ballast |
10 |
10 |
11 |
12 |
9 |
9 |
| Sail Area |
871 |
871 |
866 |
1 |
903 |
940 |
| Performance |
| PHRF |
— |
111 |
105 |
114 |
51 |
— |
| SA/Disp |
16.6 |
16.6 |
17.6 |
18.9 |
17.1 |
18.0 |
| Bal/Disp |
40.8 |
40.8 |
49.4 |
44.8 |
41.9 |
37.5 |
| Comfort |
34.9 |
35.3 |
28.6 |
35.5 |
35.4 |
— |
| Capsize |
1.72 |
1.72 |
1.92 |
1.74 |
1.57 |
— |
| Hull Speed |
7.9 |
7.8 |
7.9 |
8.2 |
10.1 |
— |