High 1030 hPa centered at 320 nautical miles in the West-North-West of Cape Finisterre (Spain) moving at 26 knots to the East-North-East to be centered at 130 nautical miles in the South of Fastnet Rock (South-West Ireland).
For Roscoff - Vieux Port :
No gale warning.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Skies with few clouds. In the evening, cloudy spells, sometimes dense.
No precipitation. WNW force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 16 knots. Smooth to slight sea. Low, short swell from SSW. Excellent visibility becoming good in the evening.