The Boreal 44 is well-powered with enough sail area to move in light air, with acceptable motion comfort for coastal passages.
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 38.2′, the Boreal 44 tops out around 8.3 knots in displacement mode — after that, the bow wave outruns the hull and resistance climbs steeply.
1.34 × √38.2′ LWL = 8.3 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
21.6
Powerful cruiser/racer — quick in light air, reef early when it pipes up.
Ballast / Displacement
36.9%
Typical cruising ballast — balanced stability and motion underway.
Displacement / Length
182
Moderate — a good balance of speed and load-carrying ability.
Comfort Ratio
25.6
Acceptable coastal comfort — fine for weekends, notice the chop offshore.
Capsize Screening
2.00
Above the 2.0 offshore threshold — best suited for coastal and protected waters.
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
25.6
Acceptable coastal comfort — fine for weekends, notice the chop offshore.
Under 20 — Snappy, racing motion
20–30 — Acceptable coastal
30–40 — Good offshore comfort
Over 40 — Very comfortable offshore
Capsize Screening Formula
2.00
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 Boreal 44 sits on the PHRF handicap spectrum — lower numbers mean faster boats.
Racer 0–90
Cruiser/Racer 90–150
Cruiser 150–210
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° |
3.7 |
4.7 |
5.3 |
5.5 |
| Close Reach60° |
4.5 |
5.7 |
6.4 |
6.6 |
| Beam Reach90° |
5.5 |
7.0 |
7.8 |
8.5 |
| Broad Reach120–135° |
5.1 |
6.5 |
7.2 |
7.8 |
| Run150–180° |
4.1 |
5.2 |
5.8 |
6.0 |
These are simplified estimates based on hull speed (8.3 kts),
SA/D (21.6), 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 Boreal 44 — based on sail area, ballast, and displacement characteristics.
Ghost
Sweet Spot
Reef
Heavy
0–6 kts
6–18 kts
18–26 kts
26+ kts
Ghosting
0–6 kts
Light air, motor-sailing likely. Need patience and a light genoa.
Sweet Spot
6–18 kts
Comfortable under full sail. Best speed-to-comfort ratio.
Time to Reef
18–26 kts
Time to shorten sail. Reef the main, swap to a working jib.
Heavy Weather
26+ 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 Boreal 44.
|
Boreal 44 |
Boreal 44 2 |
Caliber 45 |
Island Packet 45 |
Moody 45 Ds |
Swan 45 |
| Dimensions |
| LOA |
45.3 |
45.5 |
45.0 |
45.3 |
45.0 |
45.4 |
| LWL |
38.2 |
41.8 |
35.8 |
37.6 |
42.4 |
39.6 |
| Beam |
14.1 |
14.4 |
13.3 |
13.3 |
15.0 |
12.8 |
| Displacement |
22 |
29 |
29 |
28 |
29 |
21 |
| Ballast |
8 |
8 |
12 |
12 |
9 |
8 |
| Sail Area |
1 |
1,076 |
940 |
1 |
1 |
— |
| Performance |
| PHRF |
— |
— |
— |
126 |
— |
— |
| SA/Disp |
21.6 |
18.2 |
16.0 |
19.0 |
17.6 |
— |
| Bal/Disp |
36.9 |
28.7 |
41.4 |
44.0 |
— |
39.7 |
| Comfort |
25.6 |
30.2 |
36.9 |
35.0 |
29.2 |
— |
| Capsize |
2.00 |
1.87 |
1.74 |
1.75 |
1.93 |
— |
| Hull Speed |
8.3 |
8.7 |
8.0 |
8.2 |
8.7 |
— |