FQDL71 DWHA 281700 weatherreport for German coast issued by marine weather service hamburg 28.08.2025, 1700 UTC: general synoptic situation: A high-pressure bridge between a high 1023 over southwestern Russia and a high 1013 over the Norwegian Sea is strengthening slightly and moving northeastwards. Ex-Hurricane Erin 984 north of Ireland is slowly moving towards the Hebrides, weakening slightly. A secondary low 1003 over the Czech Republic is moving northwards via western Poland towards Gotland, while deepening. forecast valid until friday evening: coastal areas of German North Sea: east frisian coast: southerly winds 2 to 3, later for a time 4 to 5, for a time shower- and thundery gusts. elbe estuary: southerly winds 2 to 3, later increasing 4, for a time shower- and thundery gusts. helgoland: southerly winds 2 to 3, later for a time 4 to 5, for a time shower- and thundery gusts, sea later for a time 1 meter. north frisian coast: southerly winds 2 to 3, later for a time 4, for a time shower- and thundery gusts. elbe from hamburg to cuxhaven: light and variable winds, for a time south to southwest 3 to 4, for a time shower- and thundery gusts. German Baltic Sea: flensburg to fehmarn: south to southeast 2 to 3, for a time shifting west, at times shower- and thundery gusts. east of fehmarn to ruegen: south to southeast 2 to 3, for a time shifting west, at times shower- and thundery gusts. boddengewaesser east and east of ruegen: south to southeast 2 to 3, for a time shifting west, at times shower- and thundery gusts. Windforce in Beaufort, airpressure in Hektopascal