For Saint Briac :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny despite some high cloud in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
SE force 3 becoming SSE force 2 in the middle of the day then NW. Gusts reaching 16 knots in the middle of the day. Smooth sea. Low, short swell from N then from N in the evening. Excellent visibility.