Coastal waters

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

Issued: 27 July 2026 03:59 UTC

A warning to shipping:

No warnings

Synopsis:

Weak trough over Thames and Humber is moving eastward away. High is building west of France and moving toward southern Germany.

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

Flushing
West to northwest 4-5, backing west to southwest mainly 4, an occasional shower, visibility good, in precipitation possibly moderate.

Zierikzee
West to northwest 3-4, later decreasing west 2-4, an occasional shower, visibility good, in precipitation possibly moderate.

Hook of Holland IJmuiden
West to northwest 4-5, later decreasing westerly 2-4, an occasional shower, visibility good, in precipitation possibly moderate.

Texel
Northwesterly 2-4, increasing to west to northwest 3-4, occasionally 5, an occasional shower, visibility good, in precipitation possibly moderate.

Harlingen IJsselmeer Marken
Northwest 1-3, soon backing westerly, increasing to west to northwest 3-4, occasionally 5, an occasional shower, visibility good, in precipitation possibly moderate.

Rottum Delfzijl
Northwest 3-4, soon decreasing 2-4, later increasing west to northwest 3-4, an occasional shower, visibility good, in precipitation possibly moderate.

Forecast valid from Monday 18:00 to Tuesday 06:00 UTC:

Flushing
Southwest 4-5, decreasing to 3-4, later southwesterly 1-3, visibility good.

Zierikzee
West 2–4, soon decreasing to southwesterly 1–3, visibility good.

Hook of Holland IJmuiden
Westerly 2-4, soon backing to southwesterly 3-4, later decreasing to southwesterly 1-3, visibility good.

Texel Harlingen IJsselmeer Marken
West to northwest 3-4, backing southwest, visibility good.

Rottum Delfzijl
West to northwest 3-4, occasionally 5, later backing to the southwest, visibility good.


Next forecast will be approximately issued at Monday 27 July 2026 12.00 UTC.