Stormy day.Showers all day.In the evening, good clear periods but lots of cloud, too. Possibility of showers SE force 4 in the morning becoming force 3 in the evening. Gusts reaching 21 knots in the middle of the day. Moderate sea. Moderate, short swell from ESE then low from NE in the middle of the day. Visibility reduced by mist becoming excellent in the middle of the day then excellent.