A southeasterly, very strong and mostly variable flow prevails over the whole area.
For Saint Sampson Harbour :
Warning strong breeze offshore.
The reliability of the situation is assessed at 85%.
Very cloudy skies becoming totally overcast during the afternoon. No precipitation in the morning, light rain in late afternoon. In the evening, very cloudy skies to overcast.
Showers. SSE force 5 in the morning becoming S force 6 in the evening. Gusts reaching 33 knots in the evening. Slight sea. Low, long swell from S. Excellent visibility.