A southwesterly, very strong and variable flow prevails over the whole area.
For Londonderry :
Warning fresh gale offshore.
The reliability of the situation is very good.
Very cloudy skies to overcast. Risk of some spots of rain in the morning, drizzle intensifying and turning to rain in the afternoon. In the evening, clear periods developing.
Possibility of showers SSW wind force 5 continuing all day. Gusts reaching 37 knots in the middle of the day. Smooth to slight sea. Low from N. Excellent visibility.