← Polars

Race Boatspeed Table

Best Boatspeeds (kt)
Santa Barbara to King Harbor 2021 · P85 per cell · 86 TWA×TWS cells (n>=5 each)
TWA \ TWS 5–10 10–12 12–14 14–16 16–20 20–25 25+
80.0 5.06 10.79 – – – 18.04 –
85.0 5.14 – – – – 17.55 –
90.0 9.19 10.65 – – – – –
95.0 7.97 10.36 10.66 – – 13.79 –
100.0 7.25 11.04 11.84 – – 18.12 –
105.0 6.94 11.23 12.90 14.51 – 17.49 –
110.0 – 12.23 13.19 13.90 14.50 18.11 –
115.0 5.35 11.59 13.32 14.11 16.93 18.00 –
120.0 8.98 10.86 12.68 13.68 16.63 18.01 –
125.0 8.20 10.63 12.15 13.46 16.54 18.74 –
130.0 6.06 11.02 11.48 13.71 15.00 19.02 –
135.0 5.53 – 10.47 12.55 13.83 17.17 –
140.0 5.76 – 10.25 12.24 14.08 16.80 17.55
145.0 7.80 7.89 11.05 11.99 14.15 16.59 18.58
150.0 6.28 8.59 11.30 11.94 13.73 16.10 17.82
155.0 7.00 8.89 10.04 10.24 12.87 15.22 16.04
160.0 6.47 – – – 12.04 15.88 13.88
165.0 – – – – – 14.78 –
Up.Vs5.0610.79–––18.04–
Up.Bt80.080.0–––80.0–
Up.Vmg0.881.87–––3.13–
Dn.Vs7.808.8911.3011.9413.7315.8817.82
Dn.Bt145.0155.0150.0150.0150.0160.0150.0
Dn.Vmg6.398.059.7810.3411.8914.9315.43
Observed - MM reference (kt)
Always on the VPP grid, regardless of the Grid setting above · positive = beat the polar at that cell · negative = underperformed it · "na" = one side has no data (observed cell dropped, or this target has no solution there)
TWA \ TWS 4 6 7 8 9 10 12 14 16 20 25 30
45.0 na na na na na na na na na na na na
52.0 na na na na na na na na na na na na
60.0 na na na na na na na na na na na na
70.0 na na na na na na na na na na na na
75.0 na na na na na na na na na na na na
80.0 na na -3.74 -3.21 na +0.57 na na na -4.11 na na
90.0 na -2.29 -3.81 na -0.11 -1.78 -4.13 na na -4.84 -8.75 na
100.0 na -2.95 -1.92 -4.10 -1.39 -1.40 -2.84 -3.75 na -3.84 -8.88 na
110.0 na -2.54 na na na -0.98 -0.68 -2.49 -4.67 -5.52 -7.65 na
120.0 na -2.19 na na -0.83 +0.01 -1.00 -1.34 -2.52 -5.46 -7.94 na
130.0 na -1.05 -1.67 -2.02 -1.41 +0.58 +0.13 -0.80 -1.51 -2.68 -7.58 na
135.0 na -0.31 -2.08 -2.14 -3.17 na -0.88 -1.40 -1.18 -3.54 -6.05 na
140.0 na -0.38 na -1.55 na -0.59 +0.18 -0.64 -0.53 -1.44 -5.30 na
150.0 na +0.29 +0.73 na na +0.02 +1.53 +1.19 +1.72 +0.89 -1.20 na
160.0 na na na na na +1.01 na +0.69 +1.45 +1.88 -0.38 na
Up.Vs na na -1.75 -1.04 na +3.06 na na na +3.17 na na
Up.Bt na na +35.0 +35.0 na +35.0 na na na +35.0 na na
Up.Vmg na na -3.32 -3.57 na -3.58 na na na -7.10 na na
Dn.Vs na -0.55 -0.20 -1.55 -0.46 -1.22 +0.13 -0.52 -0.35 -4.56 -7.65 na
Dn.Bt na +10.0 +10.0 +0.0 -10.0 +20.0 +10.0 +10.0 +10.0 +25.0 +15.0 na
Dn.Vmg na +0.08 +0.47 -1.19 -1.28 +0.37 +1.14 +0.73 +1.05 +0.07 -2.68 na

Grid uses the observed data's own resolution — 5° TWA bins, the same 7 TWS bands as the Polars page — not the VPP tables' exact grid points. Switch to "VPP grid" above for a row-for-row comparison against WCE/WCN/MM. Cells need ≥5 raw readings to show (same threshold as the Polars page).

The "Observed − MM reference" diff table below (and in the PDF download) is always on the VPP grid regardless of the Grid setting above — pick which target it diffs against with "Diff vs."