Keep your eye on the water this month. King tides and Kelvin waves are coming

In The Grateful Dead’s first Billboard Hot 100 single, “Uncle John’s Band,” Jerry Garcia famously sings, “Got some things to talk about, here beside the rising tide.” Here in the Pacific Northwest, we’re no strangers to rising waters in the winter, with our king tides usually arriving in November and lasting through February.

This year, there’s a bit more to talk about, though…