A westerly, very strong and very variable flow prevails over the whole area.
For Plage de Goulien :
No gale warning.
The reliability of the situation is assessed at 80%.
Overcast and misty, reduced visibility. Drizzle. In the evening, good clear periods but lots of cloud, too.
Light showers progressively becoming less frequent. SW force 5 in the middle of the day turning WNW force 4 in the evening. Gusts reaching 27 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Visibility reduced by mist becoming good in the evening.