A northeasterly and variable flow prevails over the South-West of the basin. Over the North and the East, it is southwesterly, moderate and very variable.
For Trintelhaven :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies. In the evening, skies gradually hazing over.
No precipitation. W force 2 in the middle of the day freshening NNW force 4 in the evening. Gusts reaching 16 knots in the evening. Rippled sea becoming smooth in the evening. Low, short swell from WSW. Excellent visibility becoming good in the evening.