Fig. 4

(a & b) Significant wave height \(\left( {H_{s} } \right)\) vs wind speed (\(U_{10}\)) under different foam conditions. The error bars denote the standard errors of the mean.

(a & b) Significant wave height \(\left( {H_{s} } \right)\) vs wind speed (\(U_{10}\)) under different foam conditions. The error bars denote the standard errors of the mean.