Silver Light.

Managed to get it right with the weather. Dull and miserable at dawn, got darker instead of lighter,  then rain,  then a hint of a clearing sky.  Took advantage and grabbed the chance of a walk from home up down to the seafront and found this silvery light.  This is pretty much straight from the camera - the deep blue is the receding weather front reflected in the tidal pool.  
Extra is a wider view with figures in the landscape.