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 Gros Jonc :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies clearing but remaining hazy during the morning, hazy skies in the afternoon. No precipitation. In the evening, thick, high cloud cover.
No precipitation. ENE force 3 becoming NE force 2 in the middle of the day then NNE force 3. Gusts reaching 15 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from WSW. Poor visibility becoming excellent in the middle of the day.