Coastal forecast

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The weatherforecast for Netherlands coastal waters and adjacent lakes and estuaries issued at 20:22 UTC 230418.

A warning to shipping:
all districts southwest 6

Synopsis:
trough over the western part of the North Sea moving east. low develops over England 
and moving to Humber.

Forecast valid from 00:00 to 12:00 UTC:

Flushing 
southwest 5-6, decreasing 4-5. good, later locally possibly moderate.

Zierikzee 
southwest 4-5, in the West possibly 6. good, later locally possibly moderate.

Hook of Holland IJmuiden Texel 
southwest 5-6, decreasing 4-5. later occasionally light rain. good.

Harlingen Rottum Delfzijl 
southwest 5-6, decreasing 4-5. good.

IJsselmeer Marken 
southwest 4-5, occasionally 6. good.



Forecast valid from 12:00 to 00:00 UTC:

Flushing Hook of Holland IJmuiden 
southwest 4-5, increasing 5-6. gradually periods of rain. good, moderate in 
precipitation, temporary possibly poor.

Zierikzee 
southwest 4-5, increasing 5-6. gradually periods of rain. good, moderate in 
precipitation.

Texel 
southwest 4-5, temporary decreasing mainly south 3-4, later increasing southwest 5-6.
 gradually periods of rain. good, moderate in precipitation, later possibly poor.

Harlingen 
southwest 4-5, temporary decreasing mainly south 3-4, later increasing southwest 5-6.
 gradually periods of rain. good, moderate in precipitation.

Rottum 
southwest 4-5, gradually decreasing mainly south 3-4. gradually periods of rain. 
good, moderate in precipitation, later possibly poor.

Delfzijl 
southwest 4-5, gradually decreasing mainly south 3-4. gradually periods of rain. 
good, moderate in precipitation.

IJsselmeer Marken 
southwest 3-4, first possibly 5, later increasing 5-6. gradually periods of rain. 
good, moderate in precipitation.




*New warnings come independent of new forecasts