A northerly, strong and variable flow prevails over the whole area.
For Ile de Batz :
Warning moderate gale offshore.
The reliability of the situation is assessed at 75%.
Overcast with reduced visibility in the morning, skies clearing in the afternoon. Risk of some spots of rain in the morning, light showers dying away progressively in the afternoon. In the evening, lots of good clear periods.
No precipitation. N force 5 becoming force 6 in the middle of the day then NNW. Gusts reaching 38 knots in the middle of the day. Slight sea becoming moderate in the middle of the day. Low, short swell from NW. Visibility reduced by mist becoming good in the middle of the day then excellent.