A northeasterly and very variable flow prevails over the whole area.
For Saint-Brevin : No gale warning.
The reliability of the situation is good.
Fair weather with mostly clear skies.In the evening, cloud and long sunny periods. No precipitation. E force 3 turning SSW force 4 in the middle of the day then WSW force 3. Gusts reaching 23 knots in the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from WSW. Excellent visibility becoming good in the evening.
semaphore stations
Station Pte De Chemoulin located 9 km from Saint-Brevin