A southwesterly, strong and mostly variable flow prevails over the whole area.
For Port Talbot :
Warning moderate gale offshore.
The reliability of the situation is good.
For the night from Friday to Saturday W force 2 becoming force 3 in the middle of the night then force 4. Gusts reaching 25 knots in the middle of the night.
Smooth to slight sea becoming slight in the middle of the night. Low, short swell from SW. Poor visibility becoming good in the middle of the night then excellent. Daytime of Saturday 24 may : It will remain unsettled all day.
Very cloudy skies to overcast. Rain remaining light. In the evening, overcast skies.
Light rain. W force 4 in the morning turning SW in the evening. Gusts reaching 35 knots in the evening. Slight sea. Low, short swell from WSW then from N in the evening. Excellent visibility.