A southerly, very strong and very variable flow prevails over the whole area.
For Plage du Grand Lanroué :
No gale warning.
The reliability of the situation is assessed at 90%.
Overcast in the morning, increasing sunny spells in the afternoon. Some light rain in the morning, light showers dying away progressively in the afternoon. In the evening, clear periods developing.
No precipitation. SSW force 5 in the morning turning SSE in the evening. Gusts reaching 24 knots from the middle of the day. Slight sea. Low, short swell from W. Excellent visibility.