FQDL70 DWHA 050800

 

weather and sea bulletin for north- and baltic sea

issued by marine weather service hamburg

05.12.2025, 0800 UTC:



general synoptic situation:

A high 1032 over southern Russia hardly changes. An extensive 

deep low 968 at about 54 North 24 West moves to the sea area 

northwest of Ireland while weakening. A secondary low of 996 at 

Doggerbank moves northwards while filling up. A trough extending 

to the southwestern North Sea moves northeastwards.



Forecast Friday:

German Bight:

wind: southeast to south 4 to 5, western part increasing 6.

visibility/weather: locally shower with moderate visibility, at 

times coastal fog patches.

sea: western part at times 2,5 meter.

Southwestern North Sea:

wind: west to southwest about 4, shifting south to southeast, 

increasing 7 to 8.

visibility/weather: at times rain with poor visibility.

sea: humber later 5 meter.

Fischer:

wind: southeast to south about 5.

visibility/weather: at times rain or shower with moderate 

visibility.

sea: western part increasing 2,5 meter.

Skagerrak:

wind: southeasterly winds 4 to 5.

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



sea: 1 meter.

Kattegat:

wind: southeasterly winds 3 to 4, first locally 5.

visibility/weather: at times rain with poor visibility.

sea: at times 1 meter.

Belts and Sound:

wind: southeasterly winds 3 to 4.

visibility/weather: at times rain with poor visibility.

sea: first 0,5 meter.

Western Baltic:

wind: east to southeast about 3, shifting slowly southwest.

visibility/weather: at times rain with poor visibility.

sea: first to 0,5 meter.

Southern Baltic:

wind: east to southeast 3 to 4, shifting south to southwest.

visibility/weather: at times rain with poor visibility.

sea: 0,5 meter.

Southeastern Baltic:

wind: southeast to south about 4.

visibility/weather: at times rain with poor visibility.

sea: 1 meter.



Forecast Saturday:

German Bight:

wind: southerly winds about 5, for a time increasing about 6.

visibility/weather: at times rain with poor visibility.

sea: to 3 meter.

Southwestern North Sea:

wind: southeast to south 7 to 8, shifting southwest 5 to 6.

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

locally thunderstorms.

sea: humber first 5 meter.

Fischer:

wind: southeast to south about 5, increasing about 6.

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



sea: for a time 4 meter.

Skagerrak:

wind: east to southeast 4 to 5.

visibility/weather: at times rain with poor visibility.

sea: western part increasing 2 meter.

Kattegat:

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

visibility/weather: at times rain with poor visibility.

sea: increasing 1,5 meter.

Belts and Sound:

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

visibility/weather: at times rain with poor visibility.

sea: increasing 1 meter.

Western Baltic:

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

visibility/weather: at times rain with poor visibility.

sea: increasing to 1 meter.

Southern Baltic:

wind: southerly winds about 4.

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.