Coastal waters

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

Issued: 5 October 2026 03:09 UTC

A warning to shipping:

No warnings

Synopsis:

A low over the Norwegian Sea is moving north-east. A ridge will move from Ireland to the North Sea on Tuesday.

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

Flushing Hook of Holland IJsselmeer Marken
West to southwest 3-4, visibility good.

Zierikzee
West to southwest 2-3, possibly 4 in the afternoon, visibility good, first possibly moderate.

IJmuiden Harlingen Delfzijl
West to southwest 3-4, temporarily increasing to 4-5, visibility good.

Texel Rottum
West to southwest 4-5, visibility good.

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

Flushing Hook of Holland IJmuiden
West to southwest 3-4, decreasing to westerly to northwest 2-3, later variable 1-3, visibility good.

Zierikzee
Southwest 2-3, later variable 1-3, visibility good.

Texel Rottum
West to southwest 4-5, soon decreasing 3-4, veering west to northwest, decreasing 2-3, risk of light rain, visibility good, in precipitation possibly moderate.

Harlingen Delfzijl IJsselmeer Marken
West to southwest 3–4, decreasing to west to northwest 2–3, risk of light rain, visibility good, in precipitation possibly moderate.


Next forecast will be approximately issued at Monday 5 October 2026 12.00 UTC.