A northwesterly, very strong and very variable flow prevails over the whole area.
For Ardglass Marina :
Warning moderate gale offshore.
The reliability of the situation is very good.
Good clear periods alternating with cloudy spells, sometimes more dense in the afternoon. Some light showers in the morning, showers late in the day. In the evening, clear periods developing.
No precipitation. WNW force 6 becoming NW force 5 in the middle of the day then WNW force 4. Gusts reaching 39 knots in the morning. Slight sea becoming smooth to slight in the evening. Low, short swell from SW. Excellent visibility.