Cottesloe sea and swell directional graph
The bearing of the arrow indicates the direction of the sea and swell. The point of the arrow indicates the period of the sea and swell.
This data is currently unavailable due to technical difficulties. We will restore access as soon as possible.
Cottesloe significant wave height graph
The significant wave height is the average height of the highest one third of waves recorded. It is often the wave height reported by an experienced observer.
This data is currently unavailable due to technical difficulties. We will restore access as soon as possible.
Cottesloe historical wave direction graph
The coloured circles indicate the changes in sea and swell direction over time.
This data is currently unavailable due to technical difficulties. We will restore access as soon as possible.