A northeasterly and variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and very variable.
For Jonkman :
No gale warning.
The reliability of the situation is assessed at 90%.
Cloudy spells, dense at times in the morning, skies becoming progressively hazier during the afternoon. No precipitation. In the evening, hazy cloud giving way to increasingly brighter skies.
No precipitation. NE wind force 3 continuing all day. Gusts reaching 19 knots all day. Smooth to slight sea. Low, short swell from N then from N in the middle of the day then from N. Excellent visibility.