FQDL71 DWHA 212000 weatherreport for German coast issued by marine weather service hamburg 21.10.2026, 2000 UTC: general synoptic situation: A high-pressure system 1037 over western Russia is moving eastwards. A ridge over southern Norway is retreating eastwards. A low-pressure system 993 over the Shetland Islands is moving towards the Greenland Sea. A low-pressure system 997 over Humber is moving towards the Norwegian Sea, with a temporary deepening. The ridge of the Azores High 1028 is extending from southern Germany towards Poland. From Thursday evening, a deep low 974 will move from the Celtic Sea towards the English Channel. 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