
South
Olympic Coast National Marine Sanctuary: Mapping the Washington Outer Coast Marine Protected Area
Pacific Ocean canyons, shelf ecosystems, and coastal wilderness
Defined by its proximity to the Olympic Peninsula, this marine protected area spans a rugged stretch of the Pacific Ocean. The sanctuary encompasses significant seafloor features including the Nitinat and Quinault canyons, alongside dynamic upwelling zones that support diverse marine life and complex tidal habitats.
- Area
- 8,260 km²
- Established
- 1994
- IUCN
- IV
- Climate
- Temperate


