Coastal waters

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

Issued: 18 april 2026 09:32 UTC

A warning to shipping:

There are no warnings.

Synopsis:

Synopsis:

low north of Scotland moving slowly northeast. associated trough over the Netherlands moving soon eastwards. high west of France will move to Ireland.

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

Flushing Hook of Holland
mainly west 2-3, gradually variable,later risk of a shower, visibility good, in precipitation moderate

Zierikzee
mainly west 2-3, gradually variable,first occasional rain or a shower, later risk of a shower, visibility good, in precipitation moderate

IJmuiden
west 3-4,later risk of a shower, visibility good, in precipitation moderate

Texel Harlingen
west 3-4, later veering northwest, visibility good

Rottum Delfzijl
west 3-4, later veering northwest,first occasional rain, visibility good, in precipitation moderate

IJsselmeer Marken
west 3-4,first occasional rain or a shower, visibility good, in precipitation moderate

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

Flushing Zierikzee Hook of Holland
variable 1-3, increasing northwest 3-4,an isolated shower, visibility good, in precipitation moderate

IJmuiden IJsselmeer Marken
west 3-4, veering northwest,an isolated shower, visibility good, in precipitation moderate

Texel Harlingen
northwest 3-4, temporary increasing 4-5,an isolated shower, visibility good, in precipitation moderate

Rottum Delfzijl
northwest 3-4, increasing 4-5,an isolated shower, visibility good, in precipitation moderate

Next forecast will be approximately issued at Saturday 18 april 2026 18.00 UTC.