High 1029 hPa centered at 240 nautical miles in the South-South-West of Fastnet Rock (South-West Ireland) moving at 11 knots to the East-North-East to be centered at 30 nautical miles in the North-North-West of Ouessant.
For Plage de Jullouville :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast skies clearing up during the morning, cloud largely disappearing in the afternoon. No precipitation. In the evening, skies with few clouds.
WNW force 3 in the morning turning NNW in the evening. Gusts reaching 13 knots in the morning. Smooth to slight sea. Low, short swell from W. Poor visibility becoming good in the middle of the day then excellent.