High 1024 hPa centered on the South-West of the Bay of Biscay moving at 13 knots to the East-North-East to be centered on the North of the Bay of Biscay.
For Penfoul :
No gale warning.
The reliability of the situation is fairly good.
For the night from Wednesday to Thursday SW wind force 3 continuing all night. Gusts reaching 16 knots in the early part of the night.
Rough sea becoming rough to very rough at the end of the night. Moderate, fairly long swell from W. Visibility reduced by mist becoming reduced by mist in the middle of the night then reduced by mist. Daytime of Thursday 16 april : Warning:reduced visibility early in the day.
Sunny after slow dispersal of fog in the morning, cloudy spells, sometimes dense, in the afternoon. No precipitation. In the evening, clear spells, risk of mist forming.
No precipitation. SW wind force 3 continuing all day. Gusts reaching 16 knots in the middle of the day. Rough to very rough sea. Moderate, fairly long swell from W. Visibility reduced by fog becoming excellent in the middle of the day then reduced by mist.