Aaron Webster, interpretation specialist with Washington State Parks

ILWACO, Wash. — What’s the difference between sneaker waves, rogue waves, longshore drifts and rip currents?

Come find out at a Salty Talk presentation with Aaron Webster, interpretation specialist with Washington State Parks, whose lecture, “Waves, Tides, and Currents,” explores the distinct river and ocean maritime systems that make this area unique. The event will be held 6:30 p.m. Thursday, Feb. 15.

Webster is recognized throughout the Pacific Northwest for his interpretive programs. His presentations foster a better understanding of the natural forces at work on the coast.

Salty Talk presentations are held upstairs in the Salt Hotel & Pub (147 Howerton Ave.) on the Ilwaco waterfront.

The event is free to the public Come early or stay late if you want grab dinner or a beverage. Seating is limited; there are no reservations.

Salty Talks represent a partnership among the Salt Pub & Hotel, Columbia Pacific Heritage Museum and Washington State Parks and Recreation Commission, with support from Friends of Columbia River Gateway.