I live about 30 yards from the sea and not that much above it. And if I live for another 200 years I really will be worried
Stangely we get the occasional high tide. It's a combination of well, a high tide, and a low air pressure, plus the moon and a few stars (I made up the bit about the stars) all happening at once. And... If it was combined with a big swell I'd be able to surf through the French doors all the way to the fridge.
A few of the Coconuts living in Kirabas are starting to relocate to nearby places like Samoa and Fiji (and New Zealand).