FQDL70 DWHA 060000

 

weather and sea bulletin for north- and baltic sea

issued by marine weather service hamburg

06.12.2025, 0000 UTC:



general synoptic situation:

A high 1032 south of Russia hardly changes. An extensive deep 

depression 969 at about 55 North 17 West moves into the sea area 

northwest of Ireland, weakening. A trough reaches southern Sweden

and swings northwards while weakening. Another trough, which 

reaches Brittany, swings towards Denmark by Sunday morning.



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.