A northeasterly, weak and very variable flow prevails over the South-West of the basin. Over the North-West, it is southerly, strong and very variable. Over the East, it is westerly, moderate and very variable.
For Plage d"Hermanville sur Mer :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Lots of good clear periods. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. WSW force 2 in the middle of the day turning SSE in the evening. Gusts reaching 7 knots. Rippled sea. Low, short swell from NNE. Excellent visibility becoming good in the evening.