Figure 5: Components of the simplified energy budget (Eq. S1) in TJ (scale shown in the black axis at right of each panel) including terms for total air-sea enthalpy flux (THFd+THFs, brown lines, triangles), enthalpy flux over the shelf only (THFs, red line, pentagons), frictional dissipation (FD, green lines and “+”), and total kinetic energy (KE, orange lines, circles). Maximum 10 m wind speed in ms-1 is shown in the blue axis at left (blue line, square markers), along with best-track maximum speed (black “+”). Panels show: (a) Sally, (b) Hanna, and (c) Eta. Note the differing vertical scales between panels.