FQDL71 DWHA 190000 weatherreport for German coast issued by marine weather service hamburg 19.08.2026, 0000 UTC: general synoptic situation: A low over central Sweden barely changes. A secondary low 994 over Belarus is moving towards Karelia while deepening. A ridge of the Azores High to the Alps is weakening. A low 996 northwest of Scotland is moving towards the Isle of Man while weakening. On Wednesday morning, a secondary low 999 Fischer will develop and move towards the Baltic States. Forecast for Wednesday Coastal areas of German North Sea: East Frisian coast: wind: westerly winds about 5, at times decreasing 3 to 4. visibility/weather: locally thunderstorms with poor visibility. Elbe estuary: wind: westerly winds about 5, at times decreasing 3 to 4. visibility/weather: locally thunderstorms with poor visibility. Helgoland: wind: westerly winds about 5, at times decreasing 3 to 4. visibility/weather: locally thunderstorms with poor visibility. North Frisian coast: wind: westerly winds about 5, at times decreasing 3 to 4. visibility/weather: locally thunderstorms with poor visibility. Elbe from Hamburg to Cuxhaven: wind: west to southwest about 4, decreasing 2 to 3. visibility/weather: locally thunderstorms with poor visibility. German Baltic Sea: Flensburg to Fehmarn: wind: southwest to south about 4, at times 5 to 6, shifting west. visibility/weather: at times thunderstorms with poor visibility. East of Fehmarn to Ruegen: wind: southwest to south about 4, at times 5 to 6, shifting west. visibility/weather: at times thunderstorms with poor visibility. Boddengewaesser east and east of Ruegen: wind: southwest to south 3 to 4, for a time about 5. visibility/weather: at times shower or thunderstorms with poor visibility. Windforce in Beaufort, airpressure in Hektopascal