An easterly, strong and very variable flow prevails over the North of the basin. Over the South, it is southerly, strong and very variable.
For Plage de Porz Gwenn :
No gale warning.
We are 70% 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. Showers all day. In the evening, very cloudy.
Possibility of showers ESE force 2 turning SSE in the middle of the day then S force 3. Gusts reaching 12 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from NNE then fairly long from NNW in the middle of the day then from NW. Visibility reduced by mist becoming poor in the middle of the day then reduced by mist.