Coastal waters

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

Issued: 11 July 2026 20:33 UTC

A warning to shipping:

No warnings

Synopsis:

High, northwest of Ireland is moving slowly eastwards. Associated ridge towards Germany is changing hardly.

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

Flushing Hook of Holland IJmuiden
North to northeast 4-5, possibly 6 at first, visibility good, locally moderate to poor at night.

Zierikzee
North to northeast 3-4, possible 5 at first, visibility good.

Texel
North to northeast 3-4, increasing 4-5, visibility good, locally moderate to poor at night.

Harlingen
North to northeast 3-4, increasing 4-5, visibility good, locally moderate at night.

Rottum Delfzijl
North to northeast 3-4, increasing north 4-5, visibility good, locally moderate to poor at night.

IJsselmeer Marken
North to northeast 3-4, later increasing 4-5, visibility good, locally moderate at night.

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

Flushing
North to northeast 4-5, soon increasing 5-6, visibility good.

Zierikzee
North to northeast 3-4, soon increasing 4-5, visibility good.

Hook of Holland IJmuiden
North to northeast 4-5, soon temporarily increasing 5-6, visibility good.

Texel Harlingen IJsselmeer Marken
North to northeast 4-5, visibility good.

Rottum Delfzijl
North 4-5, visibility good.

Next forecast will be approximately issued at Sunday 12 July 2026 06.00 UTC.