A northerly, weak and very variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, weak and very variable.
For Thiessow :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies with short clear spells. No precipitation. In the evening, clear periods developing.
No precipitation. NE force 2 turning N force 3 in the middle of the day then NW. Gusts reaching 15 knots in the evening. Smooth sea. Low, short swell from E. Excellent visibility.