← Polars

Race Boatspeed Table

Best Boatspeeds (kt)
Coastal Cup 2018 (Monterey - Santa Barbara) · P85 per cell · 116 TWA×TWS cells (n>=5 each)
TWA \ TWS 5–10 10–12 12–14 14–16 16–20 20–25
35.0 5.06 – – – – –
45.0 5.95 – – – 10.68 –
50.0 6.36 – – 10.60 11.58 –
55.0 6.72 9.84 10.79 10.31 11.66 12.21
60.0 7.03 10.12 11.09 10.58 11.39 11.97
65.0 7.14 9.88 11.25 11.06 11.34 12.09
70.0 7.34 9.65 11.28 10.34 11.12 –
75.0 7.08 9.81 9.70 10.13 11.43 –
80.0 6.94 9.86 8.88 9.48 – –
85.0 6.92 10.47 9.38 8.32 – –
90.0 7.43 10.37 9.89 7.33 – –
95.0 7.70 9.88 8.44 9.55 – –
100.0 8.08 9.51 7.12 – – –
105.0 8.15 10.25 5.16 9.57 – –
110.0 8.65 10.34 11.02 8.44 10.05 –
115.0 8.74 10.26 10.89 9.48 10.47 –
120.0 8.77 10.18 11.10 11.80 12.00 –
125.0 8.99 9.89 10.66 11.64 13.25 14.72
130.0 8.84 9.68 10.56 11.76 13.72 15.68
135.0 8.55 9.62 10.54 11.79 14.08 16.33
140.0 8.29 9.47 10.47 11.82 14.10 16.45
145.0 7.41 9.34 10.09 11.36 14.42 16.48
150.0 6.77 8.51 10.13 11.66 14.39 16.76
155.0 7.45 8.95 9.49 11.17 13.58 16.06
160.0 6.97 – – – – –
165.0 2.58 – – – – –
Up.Vs5.959.8410.7910.6010.6812.21
Up.Bt45.055.055.050.045.055.0
Up.Vmg4.215.646.196.817.557.00
Dn.Vs7.458.9510.1311.1714.3916.06
Dn.Bt155.0155.0150.0155.0150.0155.0
Dn.Vmg6.758.118.7710.1212.4614.56
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 +0.66 +0.88 +0.78 na na -2.81 -4.11 -0.77 na na na
52.0 na +0.11 -0.12 +0.28 +0.22 +1.07 -0.33 -0.53 -2.14 -4.09 na na
60.0 na -0.26 -0.40 -0.31 -0.25 +0.30 -0.25 -1.81 -3.67 -5.82 na na
70.0 na -0.63 -0.86 -1.00 -0.53 -0.43 -1.12 -2.06 -5.09 -7.89 na na
75.0 na -0.94 -1.09 -1.17 -0.90 -0.42 -1.10 -4.08 -5.73 na na na
80.0 na -1.31 -1.36 -1.14 -0.83 -0.16 -1.23 -5.57 -5.46 na na na
90.0 na -2.83 -2.38 -1.74 -1.91 -1.99 -4.22 -9.51 na na na na
100.0 na -2.80 -1.60 -1.44 -1.69 -2.55 -4.50 -9.62 na na na na
110.0 na -1.34 -0.81 -1.06 -1.21 -1.37 -3.01 -6.68 -9.48 na na na
120.0 na +1.69 -0.13 -0.69 -0.83 -0.98 -2.14 -3.70 -5.01 -9.23 na na
130.0 na +2.69 +1.23 -0.51 -0.83 -0.49 -1.38 -2.37 -2.60 -5.67 na na
135.0 na +1.67 +0.55 -0.09 -0.49 -0.25 -0.77 -1.56 -1.33 -3.56 na na
140.0 na +1.45 -0.02 +0.11 -0.03 +0.04 -0.27 -0.82 -0.31 -1.87 -5.38 na
150.0 na +1.71 +0.52 +1.27 +0.56 +0.68 +0.80 +0.63 +1.71 +1.33 -0.69 na
160.0 na +2.82 na na na +1.45 +1.66 +1.33 +2.43 +2.96 na na
Up.Vs na +0.66 +0.88 +0.78 +1.03 +1.95 +0.64 +0.66 -0.77 -2.41 na na
Up.Bt na +0.0 +0.0 +0.0 +7.0 +7.0 +7.0 +7.0 +0.0 +7.0 na na
Up.Vmg na +0.47 +0.62 +0.55 -0.01 +0.50 -0.43 -0.53 -0.54 -2.79 na na
Dn.Vs na +1.25 +2.03 +0.24 -0.57 -0.78 -0.87 -1.63 -1.09 -3.48 -7.14 na
Dn.Bt na +20.0 -10.0 +10.0 +10.0 +20.0 +20.0 +20.0 +20.0 +25.0 +15.0 na
Dn.Vmg na +2.14 +0.51 +0.93 +0.31 +0.79 +0.96 +0.52 +1.31 +1.09 -2.24 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."