Wave forecasting

From KayakWiki

Involves using all the tools available to compile data on storms, wind velocity and duration, fetch and other factors to predict the formation of fully developed waves and swell. Data is gathered from buoys, ship stations and other ocean and land based recording platforms. The movement of low pressure systems is monitored...

Numerous wave models are available that predict wave quality and direction, among other factors.

See Kayak surfing, Surf wave