High 1022 hPa centered on the center of Spain moving at 18 knots to the North-West and gaining strength to 1028 hPa to be centered at 100 nautical miles in the West-South-West of the Île de Sein.
For Les Trois Pierre à Oléron :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fog developing into low cloud during the morning, cloud largely disappearing in the afternoon. No precipitation in the morning, possibility of showers in late afternoon. In the evening, skies with few clouds.
SW force 3 turning NW force 4 in the middle of the day then becoming force 3. Gusts reaching 23 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Visibility reduced by mist becoming excellent in the middle of the day.