A southerly, moderate and very variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, strong and very variable.
For Tono :
Warning moderate gale offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Changeable skies completely clouding over during the morning, skies clearing but storms likely in the afternoon. Fairly heavy showers for a time. In the evening, changeable skies becoming less cloudy.
Possibility of showers SSE force 2 in the morning freshening W force 6 in the middle of the day. Gusts reaching 40 knots in the evening. Slight sea becoming moderate in the middle of the day then rough. Low, short swell from WNW. Good visibility becoming poor in the middle of the day then excellent.