Coastal waters

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

Issued: 23 may 2026 09:31 UTC

A warning to shipping:

There are no warnings.

Synopsis:

Synopsis:

high building over the British Isles and will move to the North Sea. a trough north of the Frisian Isles will move southwards.

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

Flushing Zierikzee
mainly southwest 1-3, veering mainly north, visibility good

Hook of Holland IJmuiden IJsselmeer Marken
mainly southwest 2-4, veering mainly north 2-3, visibility good

Texel Rottum Delfzijl Harlingen
mainly southwest 2-4, veering mainly north 2-3,first risk of a shower, possibly with thunderstorm, visibility good, in a shower possibly moderate

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

Flushing Hook of Holland IJmuiden
mainly north 1-3, later increasing 3-4, visibility good

Zierikzee Texel Rottum Delfzijl Harlingen IJsselmeer Marken
mainly north 1-3, visibility good

Next forecast will be approximately issued at Saturday 23 may 2026 18.00 UTC.