United States · Whidbey Island

Keystone Jetty

Best time to dive

Season varies - confirm locally

What you might see

  • NudibranchLikely

Sightings are seasonal probabilities, not promises - even in peak season nature does its own thing.

Certification & difficulty

Advanced Open Water - advanced conditions (currents/depth); dive within your training.

Snorkelling

Snorkel-friendly - Yes - feasible in shallower 3-7.5m piling/wharf area, especially at low tide

Safety notes

Currents strengthening below ~12m, kelp entanglement, proximity to active Keystone-Port Townsend ferry lane (avoid ferry approach), wind chop/surf; harbor seals/marine mammals protected under MMPA

Permits & fees

Washington State Parks Discover Pass required for parking at Fort Casey/Keystone dive-access lot (~$10 day-use or annual pass)

Permits and operators change - confirm before booking.

Location

Nearest hub: Coupeville

This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.