A westerly, strong and mostly variable flow prevails over the whole area.
For Plovan :
No gale warning.
The reliability of the situation is assessed at 90%.
Mist and fog in the morning, very cloudy in the afternoon. No precipitation. In the evening, clear periods developing.
No precipitation. WSW force 3 becoming SW force 4 in the middle of the day then WSW. Gusts reaching 19 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Visibility reduced by fog becoming excellent in the middle of the day.