The data shown comes from a combination of real-time observations and numerical models. For more information: show more.
- Real time wave observations are taken from ESB's Westwave Buoy located off the coast of Killard in Co. Clare. Dataset metadata is available here.
- The maps below are created using the numerical wave model, SWAN, and are updated once every weekday. Dataset metadata is available here.
The data below is for informational purposes, and should not be used for safety critical applications.