Coastal waters

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

Issued: 11 October 2026 21:23 UTC

A warning to shipping:

No warnings

Synopsis:

A ridge over the Netherlands will move eastwards in the morning. A weak trough will reach the western coast at the end of the period.

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

Flushing Hook of Holland IJmuiden
Southwest 2-4, increasing to south to southeast 4-5, visibility good.

Zierikzee
South 2-3, increasing to southeast 3-4, visibility good, temporarily decreasing moderate, possibly poor.

Texel
Westerly 2-4, backing south to southwest 3-4, later increasing 4-5, first occasional light showers, visibility good, in precipitation possibly moderate.

Harlingen IJsselmeer Marken
Westerly 2-4, backing south to southwest 3-4, first occasional light showers, visibility good, in precipitation possibly moderate.

Rottum
West to northwest 2-4, later backing southwest, occasional light showers at night, visibility good, in precipitation possibly moderate.

Delfzijl
Westerly 2-4, backing south to southwest 3-4, occasional light showers at night, visibility good, in precipitation possibly moderate.

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

Flushing Hook of Holland IJmuiden Texel
South to southeast 4-5, possibly occasionally 6, occasionally rain or drizzle in the evening, visibility good, in precipitation possibly moderate.

Zierikzee
Southeast 3-4, occasionally rain or drizzle in the evening, visibility good, in precipitation possibly moderate.

Harlingen IJsselmeer Marken
South to southwest 3-4, soon backing south to southeast, increasing 4-5, later, occasional rain or drizzle, visibility good, in precipitation possibly moderate.

Rottum
Southwest 3-4, backing south to southeast 4-5, possibly 6 later, visibility good.

Delfzijl
South to southwest 3-4, soon backing south to southeast, increasing 4-5, visibility good.


Next forecast will be approximately issued at Monday 12 October 2026 06.00 UTC.