A westerly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, strong and very variable.
For Plage de Trégastel :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies clearing but remaining hazy during the morning, hazy cloud giving way to brightening skies in the afternoon. No precipitation. In the evening, lots of good clear periods.
No precipitation. NNE force 3 in the morning turning E in the evening. Gusts reaching 19 knots in the evening. Moderate sea becoming slight in the middle of the day. Moderate, fairly long swell from NW then low in the middle of the day then from NW. Excellent visibility.