Coastal waters

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

Issued: 2 November 2026 04:32 UTC

A warning to shipping:

Texel Rottum Delfzijl Harlingen Flushing Hook of Holland IJmuiden IJsselmeer Marken
north to northeast 6 Bft

Synopsis:

High over Ireland is moving towards Scotland. Troughs are moving across the coastal region.

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

Flushing
North to northeast 5-6, first rain or drizzle, later risk of a shower, visibility good, in precipitation moderate, first possibly poor.

Zierikzee
North to northeast 3-4, in the West occasionally 5, first rain or drizzle, later risk of a shower, visibility good, in precipitation moderate, first possibly poor.

Hook of Holland IJmuiden
North to northeast 5-6, especially later risk of a shower, visibility good, in precipitation possibly moderate.

Texel Harlingen Rottum Delfzijl
North to northeast 5-6, occasional showers, visibility good, in precipitation possibly moderate.

IJsselmeer Marken
North to northeast 4-5, occasionally 6, later occasional showers, visibility good, in precipitation possibly moderate.

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

Flushing Hook of Holland IJmuiden Texel Harlingen
North to northeast 5-6, later decreasing northeast 4-5, occasional showers, visibility good, in precipitation possibly moderate.

Zierikzee
North to northeast 3-4, occasional showers, visibility good, in precipitation possibly moderate.

Rottum Delfzijl
North to northeast 5-6, decreasing northeast 4-5, occasional showers, visibility good, in precipitation possibly moderate.

IJsselmeer Marken
North to northeast 4-5, possibly 6 at first, later decreasing northeast 3-4, occasional showers, visibility good, in precipitation possibly moderate.


Next forecast will be approximately issued at Monday 2 November 2026 12.00 UTC.