A northerly, weak and very variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, strong and mostly variable.
For Tréac"h Salus :
No gale warning.
The reliability of the situation is assessed at 90%.
Relatively clear skies becoming changeable. In the evening, very cloudy skies becoming totally overcast.
Chance of light rain. SW force 2 in the middle of the day freshening force 4 in the evening. Gusts reaching 18 knots in the evening. Slight sea. Low, fairly long swell from W. Excellent visibility.