Square waves form when two wave systems collide, creating dangerous ocean patterns that threaten boats and swimmers.

For many people, the most visible impact of Cyclone Alfred was the damage big waves and storm surge did to their local ...

Millions of residents along Australia’s eastern coast are bracing for the arrival of a very slow-moving storm, the most southerly tropical cyclone to threaten the region in more than 50 years.

Ex-Cyclone Alfred has caused beach erosion so extreme, it's left escarpments up to six-metres high in some dunes, including ...

Shorelines in tourism hotspots such as the Gold Coast and Byron Bay have been denuded by giant waves caused by the cyclone, ...

AGAVEDZI, Ghana — Pieces of this coastal Ghana community disappear into the sea when heavy waves batter the shore — sweeping away houses and land, threatening to unearth bodies buried in cemeteries ...

The outer fringe of a tropical cyclone has started to hit eastern Australia, bringing heavy rains and record-breaking waves ...