FQDL71 DWHA 170000 weatherreport for German coast issued by marine weather service hamburg 17.09.2026, 0000 UTC: general synoptic situation: A high 1018 southeastern Europe, with a ridge extending to the Moscow area, is moving eastwards. A low 988 over northern Sweden is moving to the Barents Sea. A trough extending to Poland is shifting eastwards. A ridge of the Azores High over the northern part of the North Sea is weakening. Another ridge, extending towards the Alps, is building eastwards. A low 978 near Iceland is moving towards the Shetland Islands while weakening. An trough is moving across the North Sea towards the western part of the Baltic Sea. Forecast for Thursday Coastal areas of German North Sea: East Frisian coast: wind: west to southwest 4 to 5, for a time increasing 6, locally 7. visibility/weather: locally shower with poor visibility. Elbe estuary: wind: west to southwest 4 to 5, for a time increasing 6, locally 7. visibility/weather: locally shower with poor visibility. Helgoland: wind: west to southwest 5, for a time increasing 6 to 7. visibility/weather: locally shower with poor visibility. North Frisian coast: wind: west to southwest 5, for a time increasing 6 to 7. visibility/weather: locally shower with poor visibility. Elbe from Hamburg to Cuxhaven: wind: southwesterly winds about 4. visibility/weather: locally shower with poor visibility. German Baltic Sea: Flensburg to Fehmarn: wind: west about 5, shifting southwest to south. visibility/weather: later shower with poor visibility. East of Fehmarn to Ruegen: wind: west about 5, shifting southwest. visibility/weather: later shower with poor visibility. Boddengewaesser east and east of Ruegen: wind: west 4 to 5, shifting southwest to south. visibility/weather: later shower with moderate visibility. Windforce in Beaufort, airpressure in Hektopascal