FQDL71 DWHA 100500 weatherreport for German coast issued by marine weather service hamburg 10.09.2026, 0500 UTC: general synoptic situation: A low 999 Aland Isles travels across the Northern Baltic Sea to east and fills later. An associated trough extending to the Belts and Sound moves across the southern portions of the Baltic Sea to east in the meantime. Afterwards a high 1021 northern France moves to southern Poland. A ridge pointing to Viking shifts to the Stockholm area. At Thursday evening, a front of a low 978 Iceland arrives at the North Sea and travels eastbound. Forecast for Thursday Coastal areas of German North Sea: East Frisian coast: wind: northwest 4 to 5, for a time decreasing 3, shifting slowly south. visibility/weather: good visibility. Elbe estuary: wind: northwest 4 to 5, for a time decreasing 3, shifting slowly south. visibility/weather: good visibility. Helgoland: wind: northwest 4 to 5, for a time decreasing 3, shifting slowly south. visibility/weather: good visibility. North Frisian coast: wind: northwest about 5, for a time 3 to 4, shifting slowly south. visibility/weather: good visibility. Elbe from Hamburg to Cuxhaven: wind: northwest about 4, decreasing 2 to 3, shifting slowly south. visibility/weather: good visibility. German Baltic Sea: Flensburg to Fehmarn: wind: northwest 5 to 6 shifting slowly southwest and decreasing 3. visibility/weather: good visibility. East of Fehmarn to Ruegen: wind: northwest 5 to 6 shifting slowly southwest and decreasing 3. visibility/weather: first locally shower with moderate visibility. Boddengewaesser east and east of Ruegen: wind: northwest to west about 5, decreasing 3 to 4, shifting southwest later. visibility/weather: first locally shower with moderate visibility. Windforce in Beaufort, airpressure in Hektopascal