The National Weather Service of Eureka reports that sneaker waves may affect Humboldt’s shoreline between tonight and late tomorrow afternoon.

If you have plans to hit the beach, remember to keep your eyes on the surf.

Read more below.

National Weather Service of Eureka:

There will be potential for sneaker waves on Northwest California beaches beginning late tonight through Monday afternoon as long period ocean swells reach the coast.

Do not let the ocean fool you. Long period waves can generate lulls of wave activity, making the ocean looks deceivingly calm and draws people closer to the water.

These lulls end with a large set of breaking waves that will wash much further up beaches, possibly knocking you down.