A northwesterly, moderate and very variable flow prevails over the South and the West of the basin. Over the North-East, it is southwesterly, moderate and very variable.
For Berck Plage :
No gale warning.
The reliability of the situation is assessed at 85%.
Dense and persistent fog in the morning, overcast skies and reduced visibility in the afternoon. No precipitation. In the evening, overcast and misty, reduced visibility.
Chance of light rain. SSW force 2 in the morning temporarily SW force 3 in the middle of the day. Gusts reaching 11 knots in the middle of the day. Smooth to slight sea. Low, short swell from W. Visibility reduced by dense fog becoming reduced by mist in the middle of the day then reduced by fog.