FQDL70 DWHA 150800 weather and sea bulletin for north- and baltic sea issued by marine weather service hamburg 15.07.2026, 0800 UTC: general synoptic situation: A high 1029 near the Shetland Islands is weakening. A broad ridge extending towards southeastern Europe is strengthening slightly. Another ridge extending towards Lapland is spreading towards the Barents Sea and will move eastwards on Thursday. A low 1002 over the Irminger Sea is moving to the sea area south of Svalbard. A low 1016 over France is remaining largely unchanged. A low 1012 west of the Bay of Biscay is slowly weakening. Forecast Wednesday: German Bight: wind: north to northeast 3 to 4. visibility/weather: locally fog patches. sea: western part first 1 meter. Southwestern North Sea: wind: northeast 4 to 5, thames locally 6. visibility/weather: mainly good visibility. sea: thames at times 1,5 meter. Fischer: wind: north to northwest about 3. visibility/weather: locally fog patches. sea: 1 meter. Skagerrak: wind: light and variable winds. visibility/weather: good visibility. sea: below 0,5 meter. Kattegat: wind: light and variable winds, at times north to northwest about 4. visibility/weather: good visibility. sea: 0,5 meter. Belts and Sound: wind: first north about 3, otherwise light and variable winds. visibility/weather: good visibility. sea: below 0,5 meter. Western Baltic: wind: light and variable winds, locally northeast 4. visibility/weather: good visibility. sea: below 0,5 meter. Southern Baltic: wind: northeasterly winds about 3. visibility/weather: at times coastal fog patches. sea: 0,5 meter. Southeastern Baltic: wind: northerly winds about 3. visibility/weather: locally fog patches. sea: 0,5 meter. Forecast Thursday: German Bight: wind: north to northeast about 3, light and variable winds later. visibility/weather: locally fog patches, later shower with moderate visibility. sea: 0,5 meter. Southwestern North Sea: wind: north to northeast about 4. visibility/weather: mainly good visibility. sea: at times 1 meter. Fischer: wind: light and variable winds, western part later northerly winds 3 to 4. visibility/weather: locally fog patches. sea: 0,5 meter. Skagerrak: wind: light and variable winds. visibility/weather: good visibility. sea: below 0,5 meter. Kattegat: wind: first north 3 to 4, otherwise light and variable winds. visibility/weather: good visibility. sea: first 0,5 meter. Belts and Sound: wind: light and variable winds. visibility/weather: later shower and thunderstorms with moderate visibility. sea: below 0,5 meter. Western Baltic: wind: light and variable winds, for a time easterly winds about 3. visibility/weather: later thunderstorms and shower with partly poor visibility. sea: below 0,5 meter. Southern Baltic: wind: northeast about 3. visibility/weather: mainly good visibility. sea: 0,5 meter. Southeastern Baltic: wind: light and variable winds. visibility/weather: later fog patches. sea: 0,5 meter.