FQDL71 DWHA 182000 weatherreport for German coast issued by marine weather service hamburg 18.04.2025, 2000 UTC: general synoptic situation: A trough of low pressure extends from Finland 1007 via southern Sweden 1006 to Poland 1007. The northern part moves to Estonia, the central part lies over Jutland 1003 on Sunday morning, the southern part weakens. A ridge of high pressure extends from a high 1030 Iceland to the Netherlands and swings towards England while weakening. A low 995 over the Celtic Sea weakens and moves towards the French Atlantic coast. forecast valid until saturday evening: coastal areas of German North Sea: east frisian coast: northwest to north 3 to 4, first locally misty. elbe estuary: northwest to north about 4, first locally misty. helgoland: northwest to north about 4, first locally misty, sea increasing 1 meter. north frisian coast: northwest to north about 4, at times misty. elbe from hamburg to cuxhaven: northwest to north about 4, decreasing about 3, at times misty. German Baltic Sea: flensburg to fehmarn: northwest 3 to 4, shifting southwest, at times shower squalls, at times misty. east of fehmarn to ruegen: northwest 3 to 4, shifting southwest, at times shower squalls, at times misty. boddengewaesser east and east of ruegen: light and variable winds, at times westerly winds 4, at times shower squalls, at times misty. Windforce in Beaufort, airpressure in Hektopascal