A northerly, moderate and very variable flow prevails over the South-West and the North-East of the basin. Over the North-West and the South-East, it is southerly, strong and very variable.
For Bourg-sur-Gironde :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast in the morning, increasing sunny spells in the afternoon. Risk of some spots of rain in the morning, possibility of showers in late afternoon. In the evening, good clear periods but cloud building.
Possibility of showers E wind force 3 continuing all day. Gusts reaching 17 knots in the middle of the day. Rippled sea. Low from N. Excellent visibility becoming poor in the evening.