Kąpielisko nad jeziorem Deczno
Bathing site in Sulnówko, świecki county.
21.5°
Celsius
✅
Safe to swim
Sanitary rating: suitable. Test: Aug. 3, 2026, next: Aug. 20, 2026.
Sanitary rating: history
| Test date | Rating | E. coli | Enterococci |
|---|---|---|---|
| Aug. 3, 2026 | Suitable for swimming | 20 | 2 |
| July 14, 2026 | Suitable for swimming | 10 | 4 |
| June 18, 2026 | Suitable for swimming | 15 | 3 |
| Aug. 14, 2025 | Suitable for swimming | 10 | 15 |
| July 18, 2025 | Suitable for swimming | 20 | 14 |
| June 30, 2025 | Suitable for swimming | 10 | 5 |
| June 16, 2025 | Suitable for swimming | 15 | 1 |
| Aug. 16, 2024 | Suitable for swimming | 10 | 4 |
Multi-year classification
| Year | Classification |
|---|---|
| 2025 | Excellent |
| 2024 | Excellent |
| 2023 | Excellent |
| 2022 | Excellent |
| 2021 | Excellent |
| 2020 | Excellent |
| 2019 | Excellent |
| 2018 | Excellent |
Bathing season: June 19, 2026 - Aug. 31, 2026
On the beach
🏊 Lifeguard 🚻 Toilets 🚿 Showers 👕 Changing rooms 🗑️ Bins ♿ Access 🛶 Pier 🔥 Grill / campfire 🚧 Fenced area- Bathing season
- June 19, 2026 - Aug. 31, 2026
- Opening hours
- Pn : 9:00 - 19:00 Wt : 9:00 - 19:00 Śr : 9:00 - 19:00 Cz : 9:00 - 19:00 Pt : 9:00 - 20:00 Sb : 9:00 - 20:00 Nd : 9:00 - 20:00
- Shoreline length
- 316 m
- Operator
- Vistula-Park Świecie Sp. z o.o. ul. Sienkiewicza 3, 86-100 Świecie [email protected] 783002008
Download the water profile for the swimming area
Frequently asked questions
Is it safe to swim in Kąpielisko nad jeziorem Deczno?
Safe to swim. Sanitary rating: suitable.
What is the water temperature in Kąpielisko nad jeziorem Deczno?
21.5°C (measured 21.08.2026).
Is there algae in Kąpielisko nad jeziorem Deczno?
No algae bloom reported. Check the status regularly in season.
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