A southwesterly, strong and variable flow prevails over the whole area.
For Plestin :
Warning moderate gale offshore.
The reliability of the situation is assessed at 90%.
Good clear periods but with plenty of cloud in the morning, overcast skies in the afternoon. Some light showers in the morning, light rain followed by showers in the afternoon. In the evening, overcast skies.
Showers. S force 4 becoming SSE force 5 in the middle of the day then force 6. Gusts reaching 40 knots in the evening. Rough sea becoming moderate in the evening. Moderate, fairly long swell from W. Excellent visibility.