Water temperature in Beidaihe
64.0
°F
October 21, 09:06
Trend:
decreasingYesterday:
64.5°FTomorrow:
63.6°F
Sunrise:
Sunset:
Day Length:
10 h. 57 min.Beidaihe in October
Minimum:
32.2°FAverage:
33.6°FMaximum:
36.3°FSea water temperature in Beidaihe today
As of now, in Beidaihe, the water temperature is 64.0°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 3.1°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 63.4°F on 2023, while the historical minimum was 58.6°F on 2025.
Daily water temperature in Beidaihe
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 7 | 67.3°F | 70.4°F | 68.0°F |
| Oct 8 | 67.2°F | 69.7°F | 67.2°F |
| Oct 9 | 67.2°F | 69.2°F | 66.9°F |
| Oct 10 | 67.6°F | 68.7°F | 66.5°F |
| Oct 11 | 67.2°F | 68.3°F | 65.9°F |
| Oct 12 | 67.4°F | 67.7°F | 65.5°F |
| Oct 13 | 67.0°F | 67.1°F | 65.0°F |
| Oct 14 | 66.9°F | 63.7°F | 64.3°F |
| Oct 15 | 66.0°F | 63.6°F | 64.0°F |
| Oct 16 | 65.9°F | 62.9°F | 63.6°F |
| Oct 17 | 64.9°F | 62.5°F | 63.0°F |
| Oct 18 | 65.8°F | 61.8°F | 62.7°F |
| Oct 19 | 65.0°F | 61.2°F | 62.1°F |
| Oct 20 | 64.5°F | 59.5°F | 61.4°F |
| Oct 21 | 64.0°F | 58.6°F | 60.9°F |
| Oct 22 | 63.6°F | 57.5°F | 60.5°F |
| Oct 23 | 63.0°F | 57.8°F | 59.9°F |
| Oct 24 | 62.5°F | 58.0°F | 59.4°F |
| Oct 25 | 62.5°F | 57.9°F | 59.5°F |
| Oct 26 | 62.2°F | 56.5°F | 59.1°F |
| Oct 27 | 61.9°F | 55.9°F | 58.8°F |
| Oct 28 | 61.4°F | 55.5°F | 58.3°F |
* actual - actual temperature values
** forecast - projected values for the next week
Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.
Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.