The Coastal Observation and Seabird Survey Team (COASST) is a 20 year old citizen science project housed at the University of Washington and focused on the beach environment of the northeast Pacific. Since our beginning, over 4,000 participants on more than 450 beaches spanning four states have contributed directly to monitoring their local marine resources and ecosystem health.

Float in with the wrack

Blog

Float in with the wrack

Let’s look at a few examples of the wide variety in wrack zones on real COASST beaches.

Upcoming Events

Training: COASSTLite! (Humboldt)

  • California: Online (Map)
  • Saturday, August 14, 9:30 am12:30 pm

Training: COASSTLite! (Mendocino)

  • California: Online (Map)
  • Sunday, August 15, 9:30 am12:30 pm

Digital Deep Dive: Debris Mysteries

  • All Regions: Online (Map)
  • Saturday, August 21, 9:30 am10:30 am