A northerly, weak and particularly variable flow prevails over the North-West of the basin. Over the South and the East, it is southerly, weak and particularly variable.
For Île de Porquerolles :
No gale warning.
For the night from Sunday to Monday NW force 1 in the early part of the night turning N. Gusts reaching 6 knots at the end of the night.
Smooth to slight sea temporarily smooth in the middle of the night. Low, short swell from WSW. Excellent visibility becoming excellent in the middle of the night then good. Daytime of Monday 19 may : The unsettled weather will become more unpredictable as showers set in.
Skies changeable to very cloudy. Risk of showers in the morning, showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
Light showers. NNE force 1 turning ESE in the middle of the day then WSW. Gusts reaching 13 knots in the evening. Smooth to slight sea. Low, short swell from WSW then from N in the middle of the day. Good visibility becoming excellent in the middle of the day then excellent.