FQDL71 DWHA 101100 weatherreport for German coast issued by marine weather service hamburg 10.09.2026, 1100 UTC: general synoptic situation: A low 1000 near the Aland Islands moves across the Gulf of Riga eastwards while filling. An associated trough, extending towards the western Baltic Sea, moves across the central Baltic Sea northeastwards. A high 1021 over Luxembourg moves towards eastern Poland. An associated ridge, extending to Viking, shifts towards southern Finland. On Thursday evening, a front of a low 978 near Iceland will reach the North Sea and moves eastwards. Forecast for Thursday Coastal areas of German North Sea: East Frisian coast: wind: west about 3, shifting slowly south 4 to 5. visibility/weather: good visibility. Elbe estuary: wind: west about 3, shifting slowly south about 4. visibility/weather: good visibility. Helgoland: wind: west about 3, shifting slowly south 4 to 5. visibility/weather: good visibility. North Frisian coast: wind: west about 3, shifting slowly south 4 to 5. visibility/weather: good visibility. Elbe from Hamburg to Cuxhaven: wind: west 2 to 3, western part first 4, shifting slowly south. visibility/weather: good visibility. German Baltic Sea: Flensburg to Fehmarn: wind: northwest to west about 4, shifting slowly southwest about 3. visibility/weather: good visibility. East of Fehmarn to Ruegen: wind: northwest to west about 4, shifting slowly southwest about 3. visibility/weather: good visibility. Boddengewaesser east and east of Ruegen: wind: northwest to west 5, decreasing 3 to 4, shifting southwest later. visibility/weather: good visibility. Windforce in Beaufort, airpressure in Hektopascal