A northerly and mostly variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and mostly variable.
For Londonderry :
No gale warning.
The reliability of the situation is very good.
Skies with few clouds covering over progressively. Showers towards the end of the night. In the evening, clear periods developing.
No precipitation. W wind force 3 from the middle of the day. Gusts reaching 18 knots in the middle of the day. Smooth sea. Low, short swell from WSW. Excellent visibility becoming excellent in the evening.