High 1021 hPa centered on the North-East of Spain remaining almost stationary.Low 1009 hPa centered at 200 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 10 knots to the East-North-East.
For Bidart :
No gale warning.
The reliability of the situation is assessed at 90%.
Very cloudy skies becoming totally overcast during the afternoon. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. SSW force 2 turning W force 3 in the middle of the day then becoming force 4. Gusts reaching 19 knots in the evening. Slight sea. Low, fairly long swell from WNW. Excellent visibility becoming excellent in the middle of the day then good.