High 1023 hPa centered on the North of the Bay of Biscay remaining almost stationary.
For Penfoul :
No gale warning.
The reliability of the situation is fairly good.
For the night from Tuesday to Wednesday SSW force 2 in the early part of the night becoming force 3. Gusts reaching 12 knots at the end of the night.
Slight sea. Low, short swell from WNW. Visibility reduced by mist. Daytime of Wednesday 2 september : The sky will remain changeable.
Skies changeable to very cloudy. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, very cloudy.
No precipitation. SSW wind force 4 continuing all day. Gusts reaching 25 knots in the middle of the day. Slight sea. Low, short swell from WNW. Visibility reduced by mist becoming excellent in the middle of the day then poor.