Coastal waters

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

Issued: 25 may 2026 19:52 UTC

A warning to shipping:

There are no warnings.

Synopsis:

Synopsis:

high over the northwest of Germany is declining. a second high west of Scotland will move to Scotland. a weak trough over the northern part of the North Sea will move to the southern part of the North Sea.

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

Flushing Zierikzee Hook of Holland
east 2-3, gradually variable, visibility good

IJmuiden
southeast 2-3, veering southwest, visibility good

Texel
south 2-3, increasing southwest 3-4, visibility good

Rottum
southwest 2-3, increasing west to southwest 3-4, visibility good

Delfzijl
variable 1-3, increasing west to southwest 3-4, visibility good

Harlingen
southeast 2-3, increasing southwest 3-4, visibility good

IJsselmeer Marken
east 2-3, veering southwest, later variable, visibility good

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

Flushing Hook of Holland
variable 1-3, increasing northeast 3-4, later 4-5, visibility good

Zierikzee IJsselmeer Marken
variable 1-3, increasing northeast 3-4, visibility good

IJmuiden
southwest 2-3, increasing northeast 3-4, later 4-5, visibility good

Texel Harlingen
southwest 3-4, veering northeast, later increasing 4-5, visibility good

Rottum Delfzijl
west to southwest 3-4, first possibly 5, veering northeast, later increasing 4-5, visibility good

Next forecast will be approximately issued at Tuesday 26 may 2026 06.00 UTC.