A four-day razor clam dig during morning tides, will start Thursday.

Twin Harbors beach will be open for morning razor clam digging Thursday-March 31. Long Beach, Copalis and Mocrocks will be open to digging March 29-30.

No digging will be allowed at any beach after noon.

The dig, along with morning low tide times, will take place:

Thursday: 7:57 a.m., -0.3 feet, Twin Harbors.

March 29: 8:40 a.m., -0.6 feet, Twin Harbors, Long Beach, Copalis and Mocrocks.

March 30: 9:26 a.m., -0.7 feet, Twin Harbors, Long Beach, Copalis and Mocrocks.

March 31: 10:16 a.m., -0.6 feet, Twin Harbors.

Diggers are limited to 15 razor clams per day and are required to keep the first 15 clams they dig. Each digger’s clams must be kept in a separate container.

All diggers age 15 or older must have an applicable 2012-13 fishing license to harvest razor clams on any beach. Licenses, ranging from a three-day razor clam license to an annual combination fishing license, are available at fishhunt.dfw.wa.gov and from license vendors around the state.