I was lying in bed this morning listening to the sound of the foghorn.
That's not the noise you want to hear of a summer's morning. Accurate though: I can usually see the lighthouse from my bedroom window and it was enveloped in fog today.
Mumbles Head is on the tip of Swansea Bay; across the sea is the steel town of Port Talbot. There is an old village saying that goes like this: if you can see Port Talbot it means it's going to rain; if you can't see it, it's raining.