Associated with the low which has been sitting around in mid Atlantic generating a decent swell, due to arrive in Cornwall during the early hours of Tuesday. The perfect place if you like surfing. Current Magic Seaweed Forecast for Sennen
The fastest longest period waves arriving around midnight, great 6-8' surf all day with an offshore breeze. There's also a secondary mid Atlantic swell with only a marginally different period, that could give the odd 10' wave when they are in synch.
Sunshine as well!