THE CREATION
Big swells are made by sustained high
winds from storm systems that force their energy into the water
over a great area (called a fetch) and require thousands of
miles to organize into clean, even swells. These are the swells
that make the perfectly-shaped huge waves needed to run the
Quiksilver In Memory of Eddie Aikau.
ESTIMATING WAVE HEIGHT
For measuring wave height from
shore, two transits are used that enable accurate measuring of
wave heights by standard methods of triangulation. Two observers
with transits and two-way radios focus on a surfer-target as the
troughs and then their respective crests pass by.
The other method, also used in
scientific wave studies, is to know or estimate the water depth
at the site where the wave breaks. The standard formula under
laboratory conditions is that waves break at.78 times the water
depth. So waves breaking in approximately 10-feet of water are
about 8-feet high (from trough to crest). This.78 ratio with the
bottom slope. Steep slopes create higher, plunging waves such as
Pipeline, while gentle slopes generate milder, spilling waves
like the gentle breaks of Waikiki.
BIG WAVES
If you get to the event early, you’ll
see surfers watching the water and checking the
conditions-timing the intervals between the biggest waves,
counting the number of waves in a set, watching the winds and
the surface texture of the water. They’ll be looking for any
patterns and idiosyncrasies peculiar to the swell, gaining
information they can use in the water.
On the beach the surfers stand at the
water’s edge, waves surging against their feet, waiting for a
lull in the relentless shorebreak. This is a moment of silence…and
introspection. As the surfer launches off the sands of Waimea
Bay and paddles out towards the huge waves, he’s swept into
another world. He is pitting himself against the energy of a
storm system, facing the fury of nature with only his wits and a
surfboard to rely on. It makes no difference to the ocean
whether he lives or dies that day, it is solely up to him. If
the big wave rider has done everything correctly, he experiences
one of life’s greatest moments. Adrenaline shudders through his
body, an indescribable high rushes through his entire being. He
surfs for the day, hopping to meet his wave. It happens to every
big wave rider-a special wave-an encounter so significant that
it will imprint the depths of his soul.
BIG WAVE RIDERS
Surfing big waves in Hawaii is regarded
as the ultimate test of a surfer’s skill. Those that have passed
this test of survival, courage and skill are no longer regarded
as merely surfers, they become known as watermen.
These watermen face the extreme
challenge of huge surf with nothing but their ability, a pair of
trunks and a big wave board.
Of the millions of surfers around the
world, only a small group of watermen can handle huge waves in
Hawaii. Accomplished watermen that have proven themselves in
Hawaii are honoured with an invitation to participate in the
extreme conditions of the Quiksilver In Memory of Eddie Aikau.
|