Mae angen inni weithredu’r cynlluniau wrth gefn hyn er mwyn gwneud popeth y gallwn i leihau unrhyw darfu posibl yn y porthladd, cymuned Caergybi a’r ardal ehangach.
We need to implement these contingency plans in order to do what we can to minimise any possible disruption for the port, community of Holyhead and wider area.