Coastal waters

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

Issued: 15 may 2026 09:30 UTC

A warning to shipping:

Texel
west to northwest 6

Other districts:
no warning

Synopsis:

Low over Fisher remains fairly stationary and is slowly filling. Associated troughs will move southeastwards across the coastal area. Ridge is building over the British Isles.

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

Flushing
northwest 4-5, decreasing 3-4, later west to northwest 2-4,occasional showers, in the evening less showers, visibility good, in precipitation moderate

Zierikzee
northwest 3-4, first occasionally 5, later decreasing mainly west 2-4,occasional showers, in the evening less showers, visibility good, in precipitation moderate

Hook of Holland IJmuiden
northwest 4-5,occasional showers, in the evening less showers, visibility good, in precipitation moderate

Texel
west to northwest 4-5, soon increasing 5, occasionally 6,showery rain, later an isolated shower, visibility good, in precipitation moderate

Rottum
west to northwest 4-5, later increasing 5, occasionally 6,showery rain, later an isolated shower, visibility good, in precipitation moderate

Delfzijl Harlingen IJsselmeer
west to northwest 4-5,showery rain, later an isolated shower, visibility good, in precipitation moderate

Marken
west to northwest 4-5, later decreasing 3-4,showery rain, later an isolated shower, visibility good, in precipitation moderate

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

Flushing
west to northwest 2-4, soon backing west to southwest,an isolated shower, in the morning more showers, visibility good, in precipitation moderate

Zierikzee
mainly west 2-4,an isolated shower, in the morning more showers, visibility good, in precipitation moderate

Hook of Holland
west to northwest 3-4, backing west to southwest,an isolated shower, in the morning more showers, visibility good, in precipitation moderate

IJmuiden
west to northwest 4-5, later decreasing west to southwest 3-4,an isolated shower, in the morning more showers, visibility good, in precipitation moderate

Texel
west to northwest 5-6, later decreasing west 4-5,occasional showers, visibility good, in precipitation moderate

Rottum
west 5-6,occasional showers, visibility good, in precipitation moderate

Delfzijl
west 4-5, soon increasing 5-6,occasional showers, visibility good, in precipitation moderate

Harlingen
west 4-5, temporary increasing 5-6,occasional showers, visibility good, in precipitation moderate

IJsselmeer
west to northwest 4-5, later decreasing west to southwest 3-4,an isolated shower, visibility good, in precipitation moderate

Marken
west to northwest 3-4, later backing west to southwest,an isolated shower, visibility good, in precipitation moderate

Next forecast will be approximately issued at Friday 15 may 2026 18.00 UTC.