Coastal waters

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

Issued: 29 july 2021 09:21 UTC

A warning to shipping:

Flushing Zierikzee Hook of Holland IJmuiden
west to southwest 6

Texel Rottum Delfzijl Harlingen IJsselmeer Marken
west to southwest 7


Synopsis:

low over Viking moves to Sweden. a next low will reach The Channel at the end of the period.

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

Flushing Hook of Holland IJmuiden
west to southwest 5-6, later decreasing 4-5, visibility good

Zierikzee
west to southwest 5-6, later decreasing 3-5,first risk shower, visibility good, in precipitation possibly moderate

Texel
west to southwest 5-6, first possibly 7,risk occasional shower, visibility good, moderate in precipitation

Rottum
west to southwest 6-7, decreasing 4-5,risk occasional shower, visibility good, moderate in precipitation

Delfzijl
west to southwest 5-6, first possibly 7, decreasing 4-5, visibility good

Harlingen
west to southwest 5-6, first possibly 7, later decreasing 4-5, visibility good

IJsselmeer Marken
west to southwest 6-7, soon decreasing 5-6, later 4-5, visibility good

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

Flushing Hook of Holland
south to southwest 4-5,gradually rain or a shower, visibility good, moderate in precipitation

Zierikzee
south to southwest 3-5,gradually rain or a shower, visibility good, moderate in precipitation

IJmuiden
southwest 4-5, backing southeast,rain later or a shower, visibility good, moderate in precipitation

Texel
west to southwest 5-6, decreasing mainly south 4-5,rain later or a shower, visibility good, moderate in precipitation

Rottum
west to southwest 5-6, decreasing south to southwest 4-5, visibility good

Delfzijl
south to southwest 4-5, visibility good

Harlingen
southwest 4-5, decreasing south to southeast 3-4,rain later or a shower, visibility good, moderate in precipitation

IJsselmeer Marken
south to southwest 4-5, decreasing south to southeast 3-4,rain later or a shower, visibility good, moderate in precipitation


Next forecast will be approximately issued at Thursday 29 july 2021 18.00 UTC.