A northeasterly, very strong and very variable flow prevails over the South of the basin. Over the North, it is northwesterly, moderate and variable.
For Portaferry Marina :
No gale warning.
The reliability of the situation is very good.
Cloud and long sunny periods. Chance of light rain. In the evening, good clear periods but cloud building.
Possibility of showers E force 3 in the middle of the day turning NW in the evening. Gusts reaching 17 knots in the evening. Smooth to slight sea. Low, short swell from NNE. Excellent visibility.