A southerly, strong and very variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, strong and very variable.
For Drobak syd :
Warning moderate gale offshore.
The reliability of the situation is very good.
Dark, overcast skies with cloud and bad weather. Light rain dying out gradually during the afternoon. In the evening, very cloudy skies to overcast.
Light rain followed by showers. S force 4 becoming force 5 in the middle of the day then SSW. Gusts reaching 39 knots in the middle of the day. Slight sea becoming moderate in the middle of the day. Low, short swell from S temporarily from N in the middle of the day. Excellent visibility.