Coastal waters

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

Issued: 30 October 2026 05:06 UTC

A warning to shipping:

No warnings

Synopsis:

High over Northern Germany and the German Bight is almost stationary.

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

Flushing
Southeast 3-4, backing east, later possibly 5, visibility good, decreasing moderate to poor, risk of fog, later increasing moderate to good.

Zierikzee IJsselmeer Marken
East 2-3, increasing 3-4, visibility fog, increasing moderate to good.

Hook of Holland IJmuiden
Southeast 2-3, increasing east 3-4, visibility fog, increasing moderate to good.

Texel
Southeasterly 2-3, visibility fog, increasing moderate to good.

Harlingen
Southeast 2-3, later backing east, visibility fog, increasing moderate to good.

Rottum Delfzijl
Southerly 1-3, visibility fog, increasing moderate to good.

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

Flushing
East 4, possibly 5, later decreasing 3-4, visibility moderate to good, later possibly poor or fog.

Zierikzee
East 3-4, later decreasing 2-3, visibility moderate to good, decreasing moderate to poor, possibly fog.

Hook of Holland IJmuiden
East 3-4, visibility moderate to good, later possibly poor or fog.

Texel
Southeast 2-4, visibility moderate to good.

Harlingen
East 2-3, increasing southeast 3-4, visibility moderate to good.

Rottum Delfzijl
Variable 1-3, visibility moderate to good.

IJsselmeer Marken
East 3-4, visibility moderate to good, decreasing moderate to poor, possibly fog.


Next forecast will be approximately issued at Friday 30 October 2026 12.00 UTC.