I'm at 55 feet or thereabouts. The real problem is the refugees coming from the lower/closer to sea level areas. Not to mention what the somewhat unpredictable effects of warming will do to the food supply. Some of the outlier scientists are saying that we will have a sixty foot rise by the end of this century. That's right, a 60 foot rise in mean sea level. Let's just say they're wrong by 75%? That would only be 15 feet.
We're in a slow motion train wreck of biblical proportions. I guess Yahweh wasn't shitting us when he said we would burn this time around. That is, what don't get drowned or starve first.