A southwesterly, strong and very variable flow prevails over the whole area.
Für Helgoland : Warning strong breeze offshore.
The reliability of the situation is assessed at 85%.
Very cloudy.Drizzle fading over time.In the evening, good clear periods but lots of cloud, too. No precipitation. SW force 6 in the middle of the day becoming SSW force 5 in the evening. Gusts reaching 31 knots in the middle of the day. Slight sea. Low, short swell from WNW. Excellent visibility.