A northerly, moderate and variable flow prevails over the South and the East of the basin. Over the North-West, it is westerly, moderate and very variable.
For Portnoo :
No gale warning.
The reliability of the situation is good.
Good clear periods but with plenty of cloud in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds covering over progressively.
No precipitation. NNE force 3 in the morning temporarily N force 4 in the middle of the day. Gusts reaching 18 knots in the middle of the day. Smooth to slight sea. Low, short swell from NW. Excellent visibility.