A westerly, very strong and mostly variable flow prevails over the whole area.
For Portrush :
Warning strong breeze offshore.
The reliability of the situation is very good.
Overcast skies. Light rain. In the evening, clear periods developing.
Light showers progressively becoming less frequent. W wind force 4 from the middle of the day. Gusts reaching 27 knots in the evening. Moderate sea. Low, fairly long swell from NW. Excellent visibility.