High 1028 hPa centered at 150 nautical miles in the South-South-West of Fastnet Rock (South-West Ireland) moving at 30 knots to the East-North-East to be centered on Wales.
For Saint-Brevin-Les-Pins :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
For the night from Wednesday to Thursday NNW force 3 in the early part of the night becoming N force 2. Gusts reaching 17 knots in the early part of the night.
Smooth to slight sea becoming smooth at the end of the night. Low, short swell from W. Excellent visibility. Daytime of Thursday 6 august : Improving during the day:the sky will clear.
Bright spells increasing during the morning, sunny in the afternoon. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, skies with few clouds.
N force 3 turning W force 4 in the middle of the day then NW. Gusts reaching 19 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from WSW. Excellent visibility.