FQDL70 DWHA 271100 weather and sea bulletin for north- and baltic sea issued by marine weather service hamburg 27.01.2026, 1100 UTC: general synoptic situation: A high 1017 over southern Norway to central Sweden is strengthening over northern Sweden. A low 1001 over Poland is filling. A deep low 960 just west of Ireland is moving northwestward, weakening slightly. Its frontal system travels across the North Sea and overnight to Wednesday becomes stationary at eastern part. Forecast Tuesday: German Bight: wind: east to southeast 6 to 7. visibility/weather: moderate visibility, southwestern part later rain or snow with partly very poor visibility. sea: northwestern part increasing 4 meter. Southwestern North Sea: wind: southeast about 7, thames later shifting south to southwest and decreasing 4. visibility/weather: rain with poor visibility. sea: humber first 5 meter. Fischer: wind: easterly winds about 7. visibility/weather: locally rain or snow with moderate visibility. sea: western part increasing 5 meter. Skagerrak: wind: east to northeast 5 to 6, western part locally 7. visibility/weather: northern part locally snow with poor visibility. sea: western part 2,5 meter. Kattegat: wind: northeast about 5, shifting east. visibility/weather: good visibility. sea: 1,5 meter, light icing. Belts and Sound: wind: northeast about 5, shifting east. visibility/weather: sleet or snow with partly poor visibility. sea: 1 meter. Western Baltic: wind: easterly winds 4 to 5. visibility/weather: at times rain or snow with moderate visibility. sea: 1,5 meter, at the coast sea ice. Southern Baltic: wind: northeast about 5. visibility/weather: sleet or snow with partly poor visibility. sea: 2 meter, at the coast sea ice. Southeastern Baltic: wind: northeast 4 to 5, locally 6. visibility/weather: snow or rain with partly poor visibility. sea: northern part 2 meter, light icing and at the coast sea ice. Forecast Wednesday: German Bight: wind: east to southeast about 6. visibility/weather: southwestern part rain or snow with very poor visibility. sea: northwestern part first 4 meter. Southwestern North Sea: wind: humber south to southeast about 4, locally 6, thames southerly winds about 3. visibility/weather: locally rain with poor visibility, coastal fog patches. sea: humber first 2,5 meter. Fischer: wind: east to southeast about 7, decreasing 6. visibility/weather: locally snow or rain with moderate visibility. sea: western part first 5 meter. Skagerrak: wind: east to northeast 5 to 6, western part locally 7. visibility/weather: northern part locally snow with very poor visibility. sea: western part 2,5 meter. Kattegat: wind: east 5, locally 6. visibility/weather: good visibility. sea: 1,5 meter, light icing. Belts and Sound: wind: east to northeast 5, locally 6. visibility/weather: locally snow with poor visibility. sea: eastern part later 2,5 meter. Western Baltic: wind: east 4 to 5, increasing 6. visibility/weather: locally rain or snow with moderate visibility. sea: eastern part increasing 2,5 meter, at the coast sea ice. Southern Baltic: wind: northeast 4 to 5, increasing 6. visibility/weather: at times snow with moderate visibility. sea: increasing 3 meter, at the coast sea ice. Southeastern Baltic: wind: northeast 5 to 6, southern part first 4. visibility/weather: snow with partly very poor visibility. sea: 2,5 meter, light icing and at the coast sea ice.