A northerly and very variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and very variable.
For BlackRock :
No gale warning.
The reliability of the situation is very good.
Changeable skies completely clouding over during the morning, overcast skies in the afternoon. Showers all day. In the evening, very cloudy.
Light showers. S force 2 becoming SSE force 3 in the middle of the day then SW. Gusts reaching 16 knots in the middle of the day. Smooth sea. Low, short swell from SE. Good visibility becoming good in the middle of the day then poor.