A westerly, very strong and mostly variable flow prevails over the whole area.
For Portrush :
Warning moderate gale offshore.
The reliability of the situation is very good.
Good clear periods alternating with cloudy spells, sometimes dense. Some showers from late morning. In the evening, cloudy spells, sometimes dense.
No precipitation. WNW wind force 5 continuing all day. Gusts reaching 35 knots in the morning. Moderate sea becoming slight in the middle of the day. Low, fairly long swell from NW. Excellent visibility.