Coastal waters

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

Issued: 2 July 2026 21:02 UTC

A warning to shipping:

Texel Rottum Delfzijl
west to northwest 6 Bft

Synopsis:

Little change

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

Flushing
Variable 1-3, increasing northwest 3-4, visibility good.

Zierikzee
Variable 1-3, later increasing west to northwest 3-4, visibility good.

Hook of Holland
West to northwest 2-3, increasing northwest 3-4, visibility good.

IJmuiden
West to northwest 3-4, visibility good.

Texel
West to northwest 4-5, initially 6 in the northerly part, visibility good.

Harlingen Marken
West to northwest 4-5, visibility good.

Rottum Delfzijl
West to northwest 5-6, later decreasing to 4-5, isolated showers, visibility good, in precipitation possibly moderate.

IJsselmeer
West to northwest 5-6, soon decreasing to 4-5, visibility good.

Forecast valid from Friday 12:00 to Saturday 00:00 UTC:

Flushing
Northwest 2-4, decreasing to variable 1-3, later south 3-4, visibility good.

Zierikzee
Northwest 2–4, decreasing to variable 1–3, later south, visibility good.

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

IJmuiden
West to northwest 3-4, backing west to southwest 2-3, visibility good.

Texel
West to northwest 4-5, decreasing 3-4, later backing west to southwest, visibility good.

Harlingen
West to northwest 4-5, decreasing 3-4, later backing west, visibility good.

Rottum
West to northwest 4-5, decreasing 3-4, visibility good.

Delfzijl
West to northwest 4-5, decreasing3-4, visibility good.

IJsselmeer Marken
West to northwest 3-4, visibility good.


Next forecast will be approximately issued at Friday 3 July 2026 06.00 UTC.