Low 999 hPa centered on the South of England moving at 43 knots to the North-West to be centered to the North of Scotland.
For Reykjavik :
No gale warning.
The reliability of the situation is very good.
Cloud and long sunny periods. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Light rain in the early hours. NW force 3 in the middle of the day turning W in the evening. Gusts reaching 16 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Excellent visibility becoming reduced by mist in the evening.