A southerly, very strong and very variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, very strong and very variable.
For Grindavik :
Warning moderate gale offshore.
The reliability of the situation is very good.
Very cloudy. Showers. In the evening, overcast skies.
Sleet. SW wind force 5 from the middle of the day. Gusts reaching 36 knots. Very rough to high sea. Moderate, long swell from SW. Excellent visibility.