For St Brides Bay :
Warning strong breeze.
The reliability of the situation is very good.
Cloud and long sunny periods. Possibility of showers In the evening, cloud and long sunny periods.
No precipitation. W wind force 6 from the middle of the day. Gusts reaching 40 knots in the middle of the day. Rough sea. Low from N then fairly long from WSW in the evening. Good visibility becoming excellent in the evening.