High 1023 hPa centered on the center of France moving at 17 knots to the West and gaining strength to 1027 hPa to be centered at 150 nautical miles in the West-South-West of the Île de Sein.
For Plage Potinière :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies with short clear spells. Risk of some spots of rain in the morning, drizzle fading over time in the afternoon. In the evening, clear periods developing.
No precipitation. W force 4 turning NW force 3 in the middle of the day then NNW force 2. Gusts reaching 22 knots in the morning. Slight sea. Low, short swell from SW. Excellent visibility becoming good in the evening.