National Weather Service (NWS) meteorologists in Alabama, Florida and California are advising residents in some cities to remain out of the ocean because of dangerous conditions.

"Large waves can sweep across the beach without warning, pulling people into the sea from rocks, jetties, and beaches." The statement added: "Remain out of the water to avoid hazardous swimming ...

To stand at the edge of an ocean is to face an eternity of waves and water, a shroud covering seven-tenths of the Earth. Hidden below are mountain ranges and canyons that rival anything on land.

While marine heat waves (MHWs) have been studied at the sea surface for more than a decade ... This new research indicates that deep-water heat waves may be significantly underreported, revealing ...

Tsunamis (pronounced soo-ná-mees), also known as seismic sea waves (mistakenly called ... associated with a tsunami. Tsunami waves and the receding water are very destructive to structures ...