Early risers got a sneak peek at what sea-level rise might look like during a pair of king tides this weekend along California’s coast. In Montecito, spectators gathered along Butterfly Beach’s boardwalk across from the ritzy Biltmore to witness the weekend’s splashy spectacle, which is a naturally occurring phenomenon when high tides are at their highest and low tides are at their lowest. All hail Ingrid Bostrom’s king tide photos in the gallery above.