Heavy Seas Across Drakes
Passage
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The
Drake Passage is the stretch of water between the most southerly tip of
South America and the most northerly tip of the Antarctic peninsula. It is
the place where not only are there high and strong winds that blow most of
the time, but where the "Circumpolar Current" is squeezed
through its narrowest gap. This is a Westerly flowing current that flows
around Antarctica powered by Antarctic winds. It flows at the rate of
around 140 million cubic metres (tonnes) of water per second, or the
equivalent of 5000 Amazon rivers.
The Drakes passage has been described as the roughest
stretch of water in the world, it is what must be navigated when rounding
Cape Horn and Tierra del Fuego. To reach the Antarctic peninsula it is
necessary to traverse this stretch of water at right angles to the current
flow. The result is often very lumpy seas indeed as seen in this shot
where HMS Endurance is making the crossing.
Paul
Ward - Olympus equipment, 35mm lens, 35mm film, K64.
This picture may not be copied or used in any manner without
prior written permission.
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