High 1024 hPa centered on the South-East of the Bay of Biscay moving at 6 knots to the West-North-West and weakening to 1021 hPa to be centered at 100 nautical miles in the South-West of the Île de Sein.
For Plage de la Roche d"Argent :
No gale warning.
The reliability of the situation is assessed at 90%.
Very cloudy skies to overcast. No precipitation. In the evening, very cloudy.
No precipitation. WSW force 4 in the morning turning WNW in the evening. Gusts reaching 21 knots in the middle of the day. Slight sea. Low, fairly long swell from NNW. Excellent visibility becoming excellent in the middle of the day then poor.