The Ship Report, Thursday, September 18, 2025

18/09/2025 8 min

Listen "The Ship Report, Thursday, September 18, 2025"

Episode Synopsis

Salt water wedge: a an interesting feature of the Columbia River estuaryToday we'll talk about one of the most fascinating aspects of the lower river: the presence of a massive salt water wedge that occurs when the tide is rising, as heavier salt water sinks beneath fresh river water.