Coastal waters

The weatherforecast for Netherlands coastal waters and adjacent lakes and estuaries.

Issued: 25 september 2020 21:48 UTC

A warning to shipping:

Flushing Zierikzee Hook of Holland
northwest 9

IJmuiden
north to northwest 7

Texel
northeast 6

Other districts:
no warning


Synopsis:

low over the Netherlands moving southeast. low develops over Poland moving to Germany.

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

Flushing
northwest 8-9, decreasing 6-7,showery rain, possibly with thunderstorm, visibility good, moderate to poor in precipitation

Zierikzee
northwest 7-8, first possibly 9, decreasing 4-5,showery rain, possibly with thunderstorm, visibility good, moderate to poor in precipitation

Hook of Holland
northwest 8-9, decreasing 5-6,showery rain, possibly with thunderstorm, visibility good, moderate to poor in precipitation

IJmuiden
north 6-7, decreasing north to northwest 4-5,showery rain, possibly with thunderstorm, visibility good, moderate to poor in precipitation

Texel
north 5-6, temporary decreasing 4-5,first showery rain, possibly with thunderstorm, visibility good, moderate to poor in precipitation

Rottum Delfzijl
northeast 3-4 backing north, later increasing 5-6, visibility good

Harlingen
northeast backing north 4-5, visibility good

IJsselmeer Marken
northeast 4-5, backing north 3-4, visibility good

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

Flushing Hook of Holland
north to northwest 6-7, increasing 7-8,showery rain, visibility good, moderate in precipitation

Zierikzee
northwest 4-5, increasing 5-7,showery rain, visibility good, moderate in precipitation

IJmuiden Texel
north to northwest 6-7, increasing 7-8,first showery rain, visibility good, moderate in precipitation

Rottum Delfzijl
north 5-6, increasing north to northwest 7-8,first showery rain, visibility good, moderate in precipitation

Harlingen
north to northwest 4-5, increasing 7-8,first showery rain, visibility good, moderate in precipitation

IJsselmeer Marken
north to northwest 3-4 increasing 6-7, later possibly 8,first showery rain, visibility good, moderate in precipitation


Next forecast will be approximately issued at Saturday 26 september 2020 06.00 UTC.