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 Belfast Harbour :
No gale warning.
The reliability of the situation is very good.
Lots of good clear periods. No precipitation. In the evening, very cloudy skies clearing completely.
No precipitation. WSW force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 22 knots in the middle of the day. Smooth sea. Low, short swell from SSE. Poor visibility becoming good in the evening.