Predictions of coastal water levels near a specific Oregon location are essential tools for various activities. These resources offer detailed information about the anticipated rise and fall of ocean waters at a particular location along the Pacific coastline. For example, a mariner planning a harbor entry would consult such a resource to determine if there is sufficient depth at the expected time of arrival.
The availability of accurate water level predictions is crucial for navigation, fishing, recreational beach use, and scientific research. Historically, these predictions were compiled manually from astronomical observations. Today, sophisticated computer models using harmonic analysis and real-time data collection techniques improve accuracy and availability, offering invaluable insight into coastal dynamics and safety.