A westerly, strong and very variable flow prevails over the whole area.
For Cold Knap (Barry Island) :
Warning strong breeze offshore.
The reliability of the situation is very good.
Changeable skies completely clouding over during the morning, skies clearing in the afternoon. No precipitation. In the evening, lots of good clear periods.
No precipitation. W force 4 freshening force 6 in the middle of the day then WNW force 5. Gusts reaching 36 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day.