Coastal waters

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

Issued: 20 may 2026 20:38 UTC

A warning to shipping:

There are no warnings.

high over France is building and arriving closer. associated ridge lying over the Netherlands at the end of the period.

Flushing Hook of Holland
southwest 4-5, soon decreasing 3-4, visibility moderate to good

Zierikzee
southwest 3-4, soon decreasing 2-3, visibility good

IJmuiden Texel Rottum Delfzijl Harlingen
southwest 3-4, visibility moderate to good

IJsselmeer Marken
southwest 3-4, decreasing 2-3, visibility moderate to good

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

Zierikzee
west to southwest 2-3, temporary variable 1-3, backing east to southeast, visibility good

Texel
south to southwest 3-4, decreasing 2-3, visibility good

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

IJsselmeer Marken
west to southwest 2-3, later backing south to southeast, visibility good

Next forecast will be approximately issued at Thursday 21 may 2026 06.00 UTC.