An interesting cloud formation I spotted from the track from Machir Bay to Kilchiaran. Reminds me of waves breaking in the sea, seen from the side.
Update: As per the comment below, I now believe this is an example of Kelvin–Helmholtz waves/instability, a relatively rare phenomenon.
A view out to the Atlantic at Kilchiaran Bay, looking west. A weather front was approaching from the south. An hour later it was completely overcast, two hours later raining heavily.
A view over the coastline stretching south west from Kilchiaran Bay. Taken on a hazy April afternoon on a walk from Kilchoman over Bealach na Caillich to Kilchiaran.