FQDL70 DWHA 060800

 

weather and sea bulletin for north- and baltic sea

issued by marine weather service hamburg

06.12.2025, 0800 UTC:



general synoptic situation:

No significant changes with a high 1031 over southern Russia. A 

weakening deep low 978 northwest of Ireland will be absorbed by a

complex deep low 965 over the central North Atlantic by Sunday 

morning. Frontal systems are spreading from the British Isles to 

the North Sea and, as they weaken, to the Baltic Sea.





Forecast Saturday:

German Bight:

wind: south to southeast about 6, decreasing about 4, western 

part shifting southwest later.

visibility/weather: rain or shower with partly poor visibility.

sea: for a time 3 meter.

Southwestern North Sea:

wind: southeast to south about 7, decreasing 5 to 6, shifting 

southwest.

visibility/weather: at times rain or shower with poor visibility,

locally thunderstorms.

sea: first 4 meter.

Fischer:

wind: southeast about 5, for a time increasing 6 to 7.

visibility/weather: at times rain or shower with partly poor 

visibility.

sea: for a time 4 meter.

Skagerrak:

wind: southeasterly winds 4 to 5, for a time locally 6.

visibility/weather: at times rain with poor visibility.

sea: western part increasing 2 meter.

Kattegat:

wind: southeast to south 3 to 4, increasing 5, locally 6.

visibility/weather: at times rain with poor visibility.

sea: increasing 1,5 meter.

Belts and Sound:

wind: southwest to south about 3, increasing 4 to 5, shifting 

southeast.

visibility/weather: at times rain with poor visibility.

sea: increasing 1 meter.

Western Baltic:

wind: southwest 3 to 4, shifting south to southeast, for a time 

increasing 5.

visibility/weather: at times rain with poor visibility.

sea: increasing 1 meter.

Southern Baltic:

wind: southwest about 4, shifting south.

visibility/weather: at times rain with poor visibility.

sea: 1 meter.

Southeastern Baltic:

wind: southerly winds about 4.

visibility/weather: at times rain with poor visibility.

sea: 1 meter.



Forecast Sunday:

German Bight:

wind: southwest to west about 4, later increasing 5 to 6, locally

7, shifting southeast.

visibility/weather: rain or shower with poor visibility.

sea: at times 2 meter.

Southwestern North Sea:

wind: southwest to west 5 to 6, for a time shifting south and 

decreasing about 4.

visibility/weather: shower, later rain with partly poor 

visibility.

sea: at times 2 meter.

Fischer:

wind: southeast about 5, southern part for a time abating.

visibility/weather: rain or shower with poor visibility.

sea: first 3 meter.

Skagerrak:

wind: easterly winds 4 to 5, southern part for a time abating.

visibility/weather: rain with partly poor visibility.

sea: western part first 2 meter.

Kattegat:

wind: southeast 5, decreasing 3 to 4, shifting south.

visibility/weather: rain with poor visibility.

sea: first 1,5 meter.

Belts and Sound:

wind: southeast about 4, for a time shifting southwest.

visibility/weather: rain with poor visibility.

sea: first 1 meter.

Western Baltic:

wind: south to southeast 3 to 4, for a time shifting southwest.

visibility/weather: rain with partly poor visibility.

sea: at times 1 meter.

Southern Baltic:

wind: south to southwest 3 to 4.

visibility/weather: at times rain with moderate visibility.

sea: 1 meter.

Southeastern Baltic:

wind: south to southwest about 4.

visibility/weather: at times rain with partly poor visibility.

sea: 1 meter.