FQDL71 DWHA 211700 weatherreport for German coast issued by marine weather service hamburg 21.10.2026, 1700 UTC: general synoptic situation: An extensive high-pressure system 1037 over western Russia is moving slowly eastwards. A ridge over southern Norway will begin to retreat eastwards from early Thursday morning. A low-pressure system 993 at the east coast of Scotland is moving towards the east coast of Iceland whilst weakening. A low-pressure system 997 over Thames is deepening as it moves towards Utsira. The ridge of the Azores High 1028 is expanding from southern Germany towards Poland. Forecast for Wednesday Coastal areas of German North Sea: East Frisian coast: wind: southerly winds 4 to 5, increasing 6 to 7. visibility/weather: at times rain with poor visibility. Elbe estuary: wind: southerly winds 4, increasing 6. visibility/weather: at times rain with poor visibility. Helgoland: wind: southerly winds 4, increasing about 6. visibility/weather: at times rain with poor visibility. North Frisian coast: wind: southerly winds 4 to 5, later increasing 6. visibility/weather: at times rain with poor visibility. Elbe from Hamburg to Cuxhaven: wind: southeast about 3, shifting south to southwest, western part later locally 5. visibility/weather: at times rain with poor visibility. German Baltic Sea: Flensburg to Fehmarn: wind: south to southeast 3 to 4, shifting southwest later and locally 5. visibility/weather: rain with poor visibility. East of Fehmarn to Ruegen: wind: south to southeast about 3, shifting southwest later and locally 5. visibility/weather: rain with poor visibility. Boddengewaesser east and east of Ruegen: wind: east to southeast 3 to 4, shifting southwest later. visibility/weather: rain with partly poor visibility. Windforce in Beaufort, airpressure in Hektopascal