FQDL71 DWHA 131700 weatherreport for German coast issued by marine weather service hamburg 13.07.2025, 1700 UTC: general synoptic situation: A low 1009 over northeast Germany weakens. A high 1026 near the Lofoten Islands moves slightly westwards. A ridge extends towards Scotland and weakens. A low 1005 west of Ireland deepens slightly and slowly moves northwards. By Wednesday evening, a low pressure zone forms from this low over northern Germany to western Russia. forecast valid until monday evening: coastal areas of German North Sea: east frisian coast: light and variable winds, locally shower squalls, in the night coastal fog patches. elbe estuary: light and variable winds, first locally northeast 4, locally shower squalls, in the night coastal fog patches. helgoland: light and variable winds, locally shower squalls, sea 0,5 meter. north frisian coast: light and variable winds, first locally northeast 4, locally shower squalls. elbe from hamburg to cuxhaven: light and variable winds, locally thundery gusts, in the night fog patches. German Baltic Sea: flensburg to fehmarn: first east 3 to 4, light and variable winds, locally thundery gusts. east of fehmarn to ruegen: east about 4, abating, for a time variable directions 2 to 4, locally thundery gusts, in the night coastal fog patches. boddengewaesser east and east of ruegen: first east 3 to 4, light and variable winds, locally thundery gusts. Windforce in Beaufort, airpressure in Hektopascal