A southwesterly, strong and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
For the night from Monday to Tuesday SSW force 4 in the early part of the night becoming force 5. Gusts reaching 29 knots at the end of the night.
Smooth to slight sea. Low, short swell from S. Excellent visibility. Daytime of Tuesday 19 may : The unsettled weather will move away from the early part of the day.
Overcast in the morning, good clear periods with lots of cloud in the afternoon. Light rain followed by showers in the morning, no precipitation in the afternoon. In the evening, very cloudy.
No precipitation. SSW force 5 in the morning turning WSW force 4 in the evening. Gusts reaching 31 knots in the morning. Slight sea. Low, short swell from W. Excellent visibility.