A southwesterly, very strong and mostly variable flow prevails over the whole area.
For Londonderry :
Warning strong breeze offshore.
The reliability of the situation is good.
Very cloudy in the morning, overcast skies in the afternoon. Showers in late morning, light rain in the afternoon. In the evening, very cloudy skies to overcast.
Light showers. SW force 4 in the morning becoming WSW force 3 in the evening. Gusts reaching 26 knots until the middle of the day. Smooth to slight sea becoming smooth in the evening. from N. Excellent visibility becoming good in the evening.