Well, the forecast SW of England might still be "In the west persistent, locally heavy, rain will arrive for the afternoon, accompanied by strong winds and, possibly, coastal gales." but it's been a thoroughly wet morning in Penzance, and it's just clearing. We might get a dry slot for 2 or 3 hours this afternoon before the next front rushes in.

Small swell at the moment, but that's set to change around noon tomorrow.

Forecast for Sennen just 3' at noon today with a 9 sec period. In fact that's what it looks like. Surf height a bit more with an offshore wind

Noon tomorrow morning 7' 11 secs
then the big swell due
Afternoon 14' & 15 secs.

Graham
Penzance