The water quality of Quackstrand at Duinweg
What is the swimming water like? Quackstrand? On the water map below you'll see the swimming location in its immediate vicinity. On the right of on this page you will find all information about the current weather, at the bottom of the swimming spots in the area.
Open the Water Map for Duinweg in full window
Quackstrand is located in the municipality Hellevoetsluis at the Haringvliet against the Haringvlietdam at. The Haringvliet lies in Zuid-Holland tussen Voorne-Putten, de Hoeksche Waard en Goeree-Overflakkee.
Swimming spots nearby
2. Rockanje badstrand: water quality is good
3. Vuurtoren badstrand hellevoetsluis: water quality is negative swimming advice
The weather in Duinweg, now:
17°C
Zwaar bewolkt
Wind Force bft | Knopen | 19.1 km/h
Wind direction NW
Today: Overdag vrij zonnig. Dinsdag bewolkt en wat motregen
Extended weather forecast for Duinweg (click)
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Swim at Quackstrand
Summary
Measurements
E.coli45 n/dl
Enterococci15 n/dl
Cause
There is a warning for blue algae at this swimming spot. So you run the risk of skin irritation and stomach/intestinal complaints if you swim here.
There is a warning for blue algae at this swimming spot. So you run the risk of skin irritation and stomach/intestinal complaints if you swim here.
Water temperature~18.4 °C
Measurement timeQuality: 15-09-2026Temperature: 20-09-2026, 20:00
Facilities & contact
WC / Toilets
Bicycle shed
Sandy beach
Monitoring category D
Information board
Floatline
Bicycle shed
Sandy beach
Monitoring category D
Information board
Floatline
Address
Hellevoetsluis, Duinweg
Administrator
Staatsbosbeheer Recreatieschap Voorne-Putten
info@staatsbosbeheer.nl
Phone: 0102981001
https://www.staatsbosbeheer.nl/
Hellevoetsluis, Duinweg
Administrator
Staatsbosbeheer Recreatieschap Voorne-Putten
info@staatsbosbeheer.nl
Phone: 0102981001
https://www.staatsbosbeheer.nl/
Information board
Details
The water temperature value comes from the nearest official Rijkswaterstaat measuring station and is an approximation for this location. Always take local conditions into account, it is usually colder in deeper water than on the shore!
The water quality measurement is based on the amount of bacteria in nanograms per deciliter (n /dl). In this case it concerns the intestinal bacteria Escherichia coli (E.coli) and intestinal enterococci, which occur in the feces of both animals and humans. A suddenly high value is often related to bird droppings in the water, for example, but can certainly also have other causes. It is unwise to swim in water where these values exceed the standards. The water manager also inspects the bathing water areas for other types of pollution, such as blue-green algae or other toxic algae and general safety features.
The water quality measurement is based on the amount of bacteria in nanograms per deciliter (n /dl). In this case it concerns the intestinal bacteria Escherichia coli (E.coli) and intestinal enterococci, which occur in the feces of both animals and humans. A suddenly high value is often related to bird droppings in the water, for example, but can certainly also have other causes. It is unwise to swim in water where these values exceed the standards. The water manager also inspects the bathing water areas for other types of pollution, such as blue-green algae or other toxic algae and general safety features.
