High 1026 hPa centered at 310 nautical miles in the South-South-East of Biarritz moving at 21 knots to the East-South-East to be centered on the East coasts of Algeria.
For Rocher noir :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Cloudy spells, sometimes dense. Possibility of showers In the evening, relatively cloudless skies clearing.
W force 3 in the middle of the day turning S force 2 in the evening. Gusts reaching 15 knots in the middle of the day. Slight sea. Low, short swell from N. Excellent visibility becoming good in the evening.