An easterly, very strong and very variable flow prevails over the North of the basin. Over the South, it is westerly, moderate and very variable.
For Swansea :
Warning strong breeze offshore.
The reliability of the situation is very good.
Overcast skies. Light rain. In the evening, very cloudy skies becoming totally overcast.
No precipitation. E force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 29 knots in the middle of the day. Slight sea. Low, fairly long swell from S. Excellent visibility becoming good in the evening.