Low 991 hPa centered at 190 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland) moving at 25 knots to the East and dropping to 984 hPa to be centered on the Celtic Sea.
For Saint-Brevin-Les-Pins :
Warning moderate gale offshore.
The reliability of the situation is fairly good.
For the night from Wednesday to Thursday W wind force 4 continuing all night. Gusts reaching 28 knots at the end of the night.
Slight sea becoming moderate at the end of the night. Low, short swell from SW. Excellent visibility. Daytime of Thursday 22 october : The atmosphere will remain unstable.
Very cloudy skies becoming totally overcast during the afternoon. Showers all day. In the evening, overcast skies.
Showers. WSW force 4 in the morning freshening SSW force 6 in the evening. Gusts reaching 42 knots in the evening. Moderate sea temporarily slight in the middle of the day. Low, short swell from WSW. Excellent visibility.