This is a climate-model estimate, not a measurement: we have no measured water temperature for rivers, lakes and reservoirs yet. Real measurements are available for seas only.
Water bodies in Ostzan 🌊
Map of water bodies in Ostzan
Water temperature in Ostzan for a month
There is no exact monthly water forecast — the reference is the climate normal: in summer the water warms to about +16°. The monthly normal is below.
Monthly water temperature in Ostzan 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +4 | +5 | +5 | +7 | +11 | +15 | +16 | +16 | +16 | +12 | +8 | +6 |
Climate normal (model estimate).
Water temperature archive in Ostzan on this day
| Year | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Water | +23° | +24° | +24° | +24° | +23° | +22° | +22° | +23° | +24° | +24° |
Climate normal (model estimate for this date), not a measurement archive.
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FAQ about water in Ostzan ❓
What is the water temperature in Ostzan now?
Now +24° — Warm water.
When is the water in Ostzan warmest?
Warmest in July — up to +16°.
What bodies of water are there in Ostzan?
North Sea.
Water temperature in Ostzan — in detail
A summary page of water temperature across all bodies of water in Ostzan: North Sea. Now about +24°. For seas the temperature is measured SST; for rivers and lakes it is a climate estimate.