High 1026 hPa centered on the Celtic Sea moving at 5 knots to the North-North-East and gaining strength to 1031 hPa to be centered on Wales.
For Penfoul :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Mist and fog in the morning, increasing sunny spells in the afternoon. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. NE force 3 becoming NNE force 4 in the middle of the day then NE. Gusts reaching 21 knots in the evening. Slight sea. Low, fairly long swell from W. Visibility reduced by mist becoming good in the middle of the day then excellent.