A northwesterly, strong and very variable flow prevails over the whole area.
For Sherkin Island :
No gale warning.
The reliability of the situation is very good.
Good clear periods but with plenty of cloud in the morning, very cloudy skies to overcast in the afternoon. No precipitation. In the evening, clear periods developing.
No precipitation. NW force 4 in the morning becoming WNW force 3 in the evening. Gusts reaching 20 knots in the morning. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from SW. Excellent visibility.