DOH Marine Biotoxin Bulletin
Beach closure listing due to red tide and other marine toxins
WDFW Olympic Region Harmful Algal Bloom (ORHAB) project

Map of Razor Clam Beaches

Beaches in Washington with razor clam fisheries include:

Long Beach, which extends from the Columbia River to Leadbetter Point.

Twin Harbors Beach, which extends from the mouth of Willapa Bay north to the south jetty at the mouth of Grays Harbor.

Copalis Beach, which extends from the Grays Harbor north jetty to the Copalis River, and includes the Copalis, Ocean Shores, Oyhut, Ocean City and Copalis areas.

Mocrocks Beach, which extends from the Copalis River to the southern boundary of the Quinault Reservation near the Moclips River, including Iron Springs, Roosevelt Beach, Seabrook, Pacific Beach and Moclips.

Kalaloch Beach, which extends from the South Beach Campground to Brown’s Point (just south of Beach Trail 3) in the Olympic National Park. (This beach is closed to harvest until further notice)

November 2, 2015

Contact: Dan Ayres, (360) 249-4628

Razor clam digging delayed through November

OLYMPIA – The Washington Department of Fish and Wildlife (WDFW) will not schedule any razor clam digs on ocean beaches in November due to elevated levels of marine toxins.

Tests show that domoic acid levels on Washington beaches remain above the threshold (20 parts per million) set by state public health officials, said Dan Ayres, coastal shellfish manager for WDFW.

“We can’t open the beaches for digging until toxin tests show the clams are safe to eat,” Ayres said. “Based on the latest results, we won’t be able to do that until mid-December at the earliest.”

All razor clam beaches have remained closed to digging since last spring when toxin levels increased significantly.

WDFW will continue to work with the Washington Department of Health to monitor regularly marine toxin levels in razor clams, Ayres said. Test results are posted on WDFW’s webpage at

Domoic acid, a natural toxin produced by certain types of algae, can be harmful or even fatal if consumed in sufficient quantities. Cooking or freezing does not destroy domoic acid in shellfish.

Since 1991, when the toxin was first detected on the Pacific coast, outbreaks of domoic acid have prompted the cancellation of three entire razor clam seasons in Washington - the last one in 2002-03.

For more information on this season check out:
Washington Razor Clam Management Briefing: Setting the 2015-2016 Season

The Washington Department of Health (DOH) monitors shellfish for a variety of contaminants, including biotoxins, pollution, and radiation. For more information on shellfish safety, visit DOH's recreational shellfish webpage.