FQDL71 DWHA 310800 weatherreport for German coast issued by marine weather service hamburg 31.01.2026, 0800 UTC: general synoptic situation: A high 1033 over central Finland and Karelia intensifies slightly. A ridge extending to southern Norway intensifies. Another ridge extending to Belarus expands to the Black Sea. A low-pressure system of 989 over the Celtic Sea is moving northwestward while weakening. Forecast for Saturday Coastal areas of German North Sea: East Frisian coast: wind: southeast 6, decreasing 5. visibility/weather: at times snow or rain with partly poor visibility. Elbe estuary: wind: southeast 5 to 6. visibility/weather: later snow with partly poor visibility, later light icing. Helgoland: wind: southeast 6. visibility/weather: later snow with partly poor visibility. North Frisian coast: wind: southeast 6. visibility/weather: good visibility, later light icing. Elbe from Hamburg to Cuxhaven: wind: east to southeast about 4, western part at times 6. visibility/weather: at times moderate visibility. German Baltic Sea: Flensburg to Fehmarn: wind: east to southeast 6, decreasing 5. visibility/weather: locally snow with moderate visibility, light icing. East of Fehmarn to Ruegen: wind: east to southeast 5 to 6. visibility/weather: good visibility, moderate icing. Boddengewaesser east and east of Ruegen: wind: east to southeast 5 to 6, locally 7. visibility/weather: locally poor visibility, moderate to later severe icing. Windforce in Beaufort, airpressure in Hektopascal