Items that should be included in a safety kit for a tsunami?

A tsunami safety kit should include essential items such as a first aid kit, water, non-perishable food, a flashlight with extra batteries, and a whistle for signaling. Additionally, include a battery-powered or hand-crank emergency radio to stay informed about updates. Important documents, cash, and a map of the evacuation routes should also be part of the kit. Lastly, consider including personal items like medications and a change of clothing.