Coastal waters

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

Issued: 21 may 2026 15:32 UTC

A warning to shipping:

There are no warnings.

Synopsis:

Synopsis:

high over Luxembourg is slowly moving north.

Forecast valid from 18:00 to 06:00 UTC:

Flushing Hook of Holland IJmuiden
south to southeast 2-3, later possibly 4, visibility good

Zierikzee
variable 1-3, gradually southeast, visibility good

Texel
south to southwest 3-4, visibility good

Rottum Delfzijl Harlingen
west to southwest 3-4, decreasing mainly south 2-3, visibility good

IJsselmeer Marken
southwest 2-3, backing south, later possibly 4, visibility good

Forecast valid from 06:00 to 18:00 UTC:

Flushing Zierikzee Hook of Holland IJmuiden
southeast 2-3, backing mainly east, visibility good

Texel
mainly south 2-3, first possibly 4, later backing east to southeast 3-4, visibility good

Rottum Delfzijl Harlingen
mainly south 2-3, in the afternoon variable, later increasing east until southeast 3-4, visibility good

IJsselmeer Marken
south to southeast 2-3, in the afternoon variable 1-3, later mainly east, visibility good

Next forecast will be approximately issued at Friday 22 may 2026 00.00 UTC.