FQDL70 DWHA 101100

 

weather and sea bulletin for north- and baltic sea

issued by marine weather service hamburg

10.09.2026, 1100 UTC:



general synoptic situation:

A low 1000 near the Aland Islands moves across the Gulf of Riga 

eastwards while filling. An associated trough, extending towards 

the western Baltic Sea, moves across the central Baltic Sea 

northeastwards. A high 1021 over Luxembourg moves towards eastern

Poland. An associated ridge, extending to Viking, shifts towards 

southern Finland. On Thursday evening, a front of a low 978 near 

Iceland will reach the North Sea and moves eastwards.



Forecast Thursday:

German Bight:

wind: eastern part first west, otherwise southwest to south 3 to 

4, later about 5.

visibility/weather: good visibility.

sea: southwestern part later 2 meter.

Southwestern North Sea:

wind: southwest- to south about 4, increasing about 5.

visibility/weather: locally shower or rain with moderate 

visibility.

sea: humber later 2 meter.

Fischer:

wind: eastern part first northwest, otherwise southwest to south 

3 to 4, later about 5.

visibility/weather: later rain or shower with moderate 

visibility.

sea: 1,5 meter.

Skagerrak:

wind: northwest to west about 3, shifting southwest to south 4 to

5.

visibility/weather: good visibility.

sea: 1 meter.

Kattegat:

wind: northwest 3 to 4, shifting slowly southwest.

visibility/weather: good visibility.

sea: eastern part first 1,5 meter.

Belts and Sound:

wind: northwest to west 3 to 4, shifting southwest later.

visibility/weather: good visibility.

sea: 0,5 meter.

Western Baltic:

wind: northwest to west about 4, shifting slowly southwest about 

3.

visibility/weather: good visibility.

sea: first 1 meter.

Southern Baltic:

wind: west to northwest 5 to 6, decreasing slowly about 4.

visibility/weather: locally shower with moderate visibility.

sea: eastern part at times 2 meter.

Southeastern Baltic:

wind: west 6 to 7, shifting northwest later about 5.

visibility/weather: locally shower or thunderstorms with poor 

visibility.

sea: 3 meter.



Forecast Friday:

German Bight:

wind: south to southwest about 5, shifting west to northwest 3 to

4.

visibility/weather: at times rain or shower with moderate 

visibility.

sea: at times 2 meter.

Southwestern North Sea:

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

light and variable winds later.

visibility/weather: at times rain or shower with moderate 

visibility.

sea: humber first 2 meter.

Fischer:

wind: south about 5, shifting west to northwest 3 to 4.

visibility/weather: at times rain or shower with moderate 

visibility.

sea: 1,5 meter.

Skagerrak:

wind: south to southwest 4 to 5, shifting west later, northern 

part light and variable winds later.

visibility/weather: for a time rain or shower with moderate 

visibility.

sea: increasing 1,5 meter.

Kattegat:

wind: south to southwest 3 to 4, for a time 5, shifting west 

later.

visibility/weather: at times rain or shower with moderate 

visibility.

sea: at times 1 meter.

Belts and Sound:

wind: south to southwest 3 to 4, shifting west later.

visibility/weather: good visibility.

sea: at times 0,5 meter.

Western Baltic:

wind: southwesterly winds 3 to 4.

visibility/weather: good visibility.

sea: below 0,5 meter.

Southern Baltic:

wind: northwest to west 3 to 4, shifting slowly south.

visibility/weather: good visibility.

sea: eastern part first 1,5 meter.

Southeastern Baltic:

wind: northwest about 5, shifting west to southwest 3 to 4.

visibility/weather: first locally shower or thunderstorms with 

poor visibility.

sea: eastern part first 3 meter.