A northeasterly, weak and mostly variable flow prevails over the South-East of the basin. Over the North-West, it is southerly, moderate and very variable. Over the South-West and the North-East, it is westerly, moderate and very variable.
For Leffrinckoucke :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Good clear periods alternating with cloudy spells, rather dense in the morning. Showers becoming less frequent in the morning, no precipitation in the afternoon. In the evening, cloud and long sunny periods.
Chance of light rain. E force 2 turning NNE force 3 in the middle of the day then NE. Gusts reaching 19 knots from the middle of the day. Rippled sea becoming smooth in the middle of the day. Low, short swell from N then from NNE in the middle of the day then from NNE. Poor visibility becoming excellent in the middle of the day.