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 Landeda :
No gale warning.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Skies very cloudy to overcast in the morning, increasing sunny spells in the afternoon. The risk of seeing rain will remain low. In the evening, cloudy spells, sometimes dense.
No precipitation. SW force 2 freshening force 4 in the middle of the day then force 3. Gusts reaching 18 knots from the middle of the day. Slight sea. Low, short swell from WNW. Visibility reduced by mist becoming excellent in the middle of the day then good.