FQDL71 DWHA 151400 weatherreport for German coast issued by marine weather service hamburg 15.09.2025, 1400 UTC: general synoptic situation: An extensive high 1028 east of the Moscow area weakens slightly. A deep low 983 east of Scotland moves towards southern Sweden, weakening. A secondary low 999 central Sweden moves towards the Lofoten Islands, deepening. Associated fronts and troughs influence the North and Baltic Seas. A ridge of the Azores High 1030 extends towards the Alps. An independent high 1026 forms over France by Tuesday evening. forecast valid until tuesday evening: coastal areas of German North Sea: east frisian coast: southwest 7 to 8, shifting west to northwest, later decreasing about 6, severe shower- and thundery gusts, for a time near hurricane force gusts. elbe estuary: southwest 7 to 8, shifting west to northwest, later decreasing about 6, severe shower- and thundery gusts, for a time near hurricane force gusts. helgoland: southwest 7 to 8, shifting west to northwest, later decreasing about 6, severe shower- and thundery gusts, for a time near hurricane force gusts, sea increasing 5 meter. north frisian coast: southwest 7 to 8, shifting west to northwest, later decreasing about 6, severe shower- and thundery gusts, for a time near hurricane force gusts. elbe from hamburg to cuxhaven: southwest about 5, locally 7, shifting west to northwest, shower- and thundery gusts, for a time severe gale force gusts. German Baltic Sea: flensburg to fehmarn: southwest 5 to 6, for a time increasing about 7, shifting west later, shower- and thundery gusts, for a time severe gale force gusts. east of fehmarn to ruegen: south to southwest 5 to 6, for a time increasing about 7, shifting west later, shower- and thundery gusts, for a time severe gale force gusts. boddengewaesser east and east of ruegen: south to southwest 5 to 6, for a time increasing about 7, shifting west later, shower- and thundery gusts, for a time severe gale force gusts. Windforce in Beaufort, airpressure in Hektopascal