Pacific Island Navigation
There was a near perfect ripple map on a very windy West Wittering beach yesterday. The different wave patterns on each side of an island…
Find out how to read water
Tag: waves
Reflections and Ripples
We see the most detail in relatively calm water when we look at the places where light and dark reflections meet. Look at the line…
The Effect of Wind on Breaking Waves
The way waves behave is a big subject. But here we’ll look at just one simple aspect, the way the wind shapes breaking waves at…
How to Read Wave Patterns at the Coast
I took this photo from the South West Coast Path in the Isle of Purbeck, Dorset, a few days ago. In it we can see…
What is a Slick Line?
Slick lines form on water when a very thin layer of oil spreads out across the water. The oil dampens ripples creating calmer patches. Over…
What is swash?
Swash is the name given to the waves that rush up the beach after a wave has broken. They are intriguing little waves that inhabit…
A Brief Guide to Overfalls
Whenever the tide turns, water heads from one area to another. This sets up a flow known as tidal currents. Tidal currents moving over a…
How to Read Water
How To Read Water Clues & Patterns from Puddles to the Sea A New York Times Bestseller. A Sunday Times “Must Read” book. A must-have…
The Colour of Water
The colour of water is determined by: A) What’s under it. B) What’s in it. C) What’s on it. D) And by light levels and…