FQDL71 DWHA 210800 weatherreport for German coast issued by marine weather service hamburg 21.10.2026, 0800 UTC: general synoptic situation: An extensive high 1040 western Russia moves slowly eastward. A ridge southern Norway will begin to retreat eastward from Thursday morning. The trough of a low 995 just west of Dogger swings northward across the German Bight and Fisher on Wednesday. A low 997 English Channel moves northeastward while deepening and will reach the coast of southern Norway on Thursday evening. Its trough will swing from northern France to southern Sweden. The ridge of the Azores High 1028 will build northeastward towards Poland by Thursday evening. Forecast for Wednesday Coastal areas of German North Sea: East Frisian coast: wind: southeast about 5, shifting south to southwest, later increasing 6 to 7. visibility/weather: first rain with poor visibility. Elbe estuary: wind: southeast 4 to 5, shifting south to southwest, later increasing 6. visibility/weather: for a time rain with poor visibility. Helgoland: wind: southeast about 5, shifting south to southwest, later locally 7. visibility/weather: first rain with poor visibility. North Frisian coast: wind: southeast about 5, shifting south to southwest. visibility/weather: for a time rain with poor visibility. Elbe from Hamburg to Cuxhaven: wind: east to southeast about 3, locally 5, shifting south to southwest. visibility/weather: rain with poor visibility. German Baltic Sea: Flensburg to Fehmarn: wind: south to southeast about 4, shifting southwest later. visibility/weather: rain with partly poor visibility. East of Fehmarn to Ruegen: wind: south to southeast about 4, shifting southwest later. visibility/weather: rain with partly poor visibility. Boddengewaesser east and east of Ruegen: wind: south to southeast about 4, first locally 6, shifting southwest later. visibility/weather: rain with moderate visibility. Windforce in Beaufort, airpressure in Hektopascal