A westerly and very variable flow prevails over the South and the West of the basin. Over the North-East, it is southwesterly, moderate and very variable.
For Plougonvelin :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast with reduced visibility in the morning, very cloudy in the afternoon. Some light showers in the morning, no precipitation in the afternoon. In the evening, very cloudy skies becoming totally overcast.
No precipitation. NW wind force 4 continuing all day. Gusts reaching 23 knots in the evening. Slight sea. Low, fairly long swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day.