A southerly, strong and very variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, strong and very variable.
For Sennen Cove :
Warning moderate gale.
The reliability of the situation is very good.
Cloud and long sunny periods. Light showers progressively becoming less frequent. In the evening, good clear periods but cloud building.
Chance of light rain. W force 7 in the middle of the day weakening force 3 in the evening. Gusts reaching 40 knots in the middle of the day. Rough sea. Moderate, long swell from WSW. Excellent visibility.