Uploaded November 2012 | Updated September 2026, 3 weeks ago
Whirlpools are caused by a turbulent flow of water. When moving river water is forced to twist around an object or to stream into a narrower riverbed, the water flows faster and is more likely to create an energetic swirling turbulence. In the ocean, depending upon the geology of the sea bed, driving currents can collide and create conflicting tidal flows. Water spins counterclockwise north of the equator and clockwise south of the equator. The destructive interaction forms a whirlpool, a powerful circular current of water. A maelstrom, the vortex of a violent turbulence, is the most deadly of all.
As we believe a black hole in the depths of uncharted space would suck us in if we venture too close, so did ancient seafaring folk believe a giant whirlpool, a spinning vortex, would suck down ships and sailors to their watery demise. When they sailed the largely unexplored seas, tales were exaggerated of maelstroms and the certain doom of impenetrable ocean depths. Even now though, small boats could be pulled down and sailors are warned to avoid these treacherous waters when the tide is running. Currents speeds increase when the tides change, so even a large boat may find steering impossible until the maelstrom subsides.
Maelstrom of Saltstraumen
Whirlpools are caused by a turbulent flow of water. When moving river water is forced to twist around an object or to stream into a narrower riverbed, the water flows faster and is more likely to create an energetic swirling turbulence. In the ocean, depending upon the geology of the sea bed, driving currents can collide and create conflicting tidal flows. Water spins counterclockwise north of the equator and clockwise south of the equator. The destructive interaction forms a whirlpool, a powerful circular current of water. A maelstrom, the vortex of a violent turbulence, is the most deadly of all.
As we believe a black hole in the depths of uncharted space would suck us in if we venture too close, so did ancient seafaring folk believe a giant whirlpool, a spinning vortex, would suck down ships and sailors to their watery demise. When they sailed the largely unexplored seas, tales were exaggerated of maelstroms and the certain doom of impenetrable ocean depths. Even now though, small boats could be pulled down and sailors are warned to avoid these treacherous waters when the tide is running. Currents speeds increase when the tides change, so even a large boat may find steering impossible until the maelstrom subsides.
Maelstrom of Saltstraumen
