A northwesterly, moderate and variable flow prevails over the whole area.
For Plage de Pen Guen :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fog developing into low cloud during the morning, overcast skies clearing completely in the afternoon. The risk of seeing rain will remain low. In the evening, relatively clear skies becoming changeable.
Chance of light rain. WNW force 3 in the morning becoming NW force 4 in the middle of the day. Gusts reaching 24 knots in the evening. Smooth sea becoming slight in the middle of the day. Low, short swell from NNW. Visibility reduced by fog becoming excellent in the middle of the day.