A northeasterly and strong gale rages over the North-West of the basin. Over the South and the East, a southwesterly, strong and mostly variable flow prevails at sea.
For Trench :
Warning moderate gale offshore.
The reliability of the situation is very good.
Skies changeable to very cloudy. No precipitation. In the evening, clear periods developing.
No precipitation. SW wind force 5 continuing all day. Gusts reaching 35 knots in the morning. Slight sea. Low, fairly long swell from W. Excellent visibility.