FQDL70 DWHA 140600

weather and sea bulletin for north- and baltic sea

issued by marine weather service hamburg 

14.09.2025, 06 UTC:





until monday morning in the following forecast areas gales are 

expected: 

southwestern north sea

dogger

english channel western part

english channel eastern part

until monday morning in the following forecast areas strong 

winds 

are expected:

german bight

ijsselmeer

fisher

forties

 

general synoptic situation:

An extensive high 1036 over Moscow area weakens somewhat. 

A complex low 986 close south of Iceland travels little 

towards west while weakening. Its troughs are affecting 

the English Channel and the North Sea. A ridge of the 

Azores high 1028 extends to the Alps. A low 986 around 550 

nautical miles west of Ireland moves to the marine area 

close northwest of Ireland while deepening into a gale. 

 

forecast valid until monday morning: 

 

english channel western part :

south about 3, shifting southwest, increasing about 7, 

later shower- and thundery gusts, sea increasing 5 meter. 

english channel eastern part :

west to southwest 3 to 4, for a time shifting south, 

later southwest 7 to 8, shower- and thundery gusts, later 

heavy rain, sea increasing 4 meter. 

ijsselmeer :

southwest 3 to 4, for a time shifting south, increasing 5 

to 6, shower- and thundery gusts, sea increasing 1 meter. 

german bight :

west to southwest about 4, later shifting south to 

southeast, increasing 6 to 7, shower- and thundery gusts, 

sea increasing 2,5 meter. 

southwestern north sea :

west 4 to 5, for a time shifting south about 6, later 

southwest about 7, shower- and thundery gusts, sea 

increasing 2,5 meter. 

fisher :

eastern part first south, otherwise west to southwest 3 

to 4, shifting southeast later, increasing 5 to 6, shower- 

and thundery gusts, sea increasing 2 meter. 

dogger :

west to southwest 4 to 5, shifting south to southeast 

about 7, western part later southwest 6, shower- and 

thundery gusts, sea increasing 3 meter. 

forties :

southwest to south 3 to 4, increasing about 6, shifting 

southeast, shower- and thundery gusts, sea increasing 2,5 

meter. 

viking :

southeast about 3, later increasing 5, shower- and 

thundery gusts, swell, later sea 1,5 meter. 

utsire :

southeast about 3, for a time shifting south, in some 

areas light and variable winds, later increasing about 5, 

shower- and thundery gusts, swell first 2, later sea 1,5 

meter. 

skagerrak :

southeast 4, for a time southwest- and shifting south 

later, decreasing about 3, shower- and thundery gusts, sea 

1,5 meter. 

kattegat :

southerly winds 5, decreasing about 3, shower- and 

thundery gusts, sea first 1 meter. 

belts and sound :

south 4 to 5, decreasing 3 to 4, for a time shifting 

southwest, shower- and thundery gusts, sea first 1 meter. 

western baltic :

south about 4, for a time shifting southwest to west, 

shower- and thundery gusts, sea 0,5 meter. 

southern baltic :

southerly winds 4, for a time about 3, shifting west, 

western part shifting southwest later, shower- and 

thundery gusts, sea 1 meter. 

southeastern baltic :

southeast about 3, shifting west later, shower- and 

thundery gusts, later heavy rain, sea 1 meter. 

central baltic :

southeast 4, for a time about 3, shifting south later, 

shower- and thundery gusts, later heavy rain, sea 1 meter. 

northern baltic :

southeast 4, western part decreasing about 3, shower- and 

thundery gusts, later heavy rain, sea 1 meter. 

gulf of riga :

southeast 3 to 4, increasing 5, shower- and thundery 

gusts, sea increasing 1 meter. 

 

outlook valid until tuesday morning: 



 

english channel western part :

southwest about 7, shifting west, decreasing about 6. 

english channel eastern part :

southwest 7 to 8, shifting west, decreasing 6 to 7. 

ijsselmeer :

southwest 5 to 6, increasing about 7. 

german bight:

southeast to south 6 to 7, increasing 7 to 8, shifting 

southwest to west, northern part later about 6. 

southwestern north sea :

southwest 7, increasing 8, shifting west. 

fisher :

southeast 5 to 6, for a time increasing about 7, shifting 

southwest, northwestern part decreasing 3 to 4. 

dogger :

northeastern part first southeast to south about 7, 

otherwise southwest 6, increasing 8, shifting west to 

northwest. 

forties :

southeast about 6, for a time variable directions 5 to 7, 

later northwest about 6, eastern part about 4. 

viking :

southeast 5, shifting east to northeast about 6, for a 

time variable directions 4 to 6, later north 4, eastern 

part about 4. 

utsire :

southeast about 5, for a time easterly winds about 6, 

later variable directions 2 to 4. 

skagerrak :

first south, otherwise southeast about 3, increasing 

about 6, later southwest about 5. 

kattegat :

south about 3, increasing 6 to 7, for a time southeast- 

and shifting southwest later. 

belts and sound :

south 3 to 4, increasing 6, for a time shifting 

southeast, later southwest 7. 

western baltic :

south about 4, for a time southeast 6, shifting 

southwest, increasing 7. 

southern baltic :

eastern part first west, otherwise southwest about 4, 

increasing 6 to 7, for a time shifting south. 

southeastern baltic :

west about 4, for a time south about 6, shifting 

southwest later about 5. 

central baltic :

south about 4, at times shifting southwest, increasing 

about 6. 

northern baltic :

southeast about 4, western part first about 3, shifting 

south to southwest, increasing 6. 

gulf of riga :

southeast 5, increasing 6, south- and for a time shifting 

southwest. 

 

Wind forecasts in 10m height, windforce in Beaufort, airpressure 

in Hectopascal

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