26th August 2018

Cowes Torquay / Torquay Cowes

Rounds 3 & 4 

The Harmsworth Trophy, the 2018 World Offshore Championship and the UKOPRA British Offshore Marathon National Championship.

Cowes Poole Cowes

Round 3

UKOPRA 2018 Class 3 Class Championship and the UKOPRA 2018 Class 3 Class 3 Overall Championship