A westerly, moderate and mostly variable flow prevails over the whole area.
For Gaast :
No gale warning.
The reliability of the situation is very good.
Very cloudy skies. Becoming more changeable for a time in the morning. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Possibility of showers WSW force 4 turning WNW force 3 in the middle of the day then NNW. Gusts reaching 24 knots in the morning. Slight sea becoming smooth in the middle of the day. Low, short swell from S. Excellent visibility.