An easterly and variable flow prevails over the South-East of the basin. Over the West and the North, it is southerly, strong and very variable.
For Plage de Trémazan :
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 to overcast. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. NE force 4 in the middle of the day turning E in the evening. Gusts reaching 21 knots in the evening. Moderate sea. Moderate, fairly long swell from WNW. Excellent visibility becoming good in the evening.