Water temperature in Beihai
83.7
°F
April 11, 16:15
Trend:
increasingYesterday:
82.8°FTomorrow:
83.7°F
Sunrise:
Sunset:
Day Length:
12 h. 33 min.Beihai in April
Minimum:
61.1°FAverage:
64.8°FMaximum:
68.5°FSea water temperature in Beihai today
As of now, in Beihai, the water temperature is 83.7°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 7.8°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.Recent sea temperature and forecast
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 80.6°F on 2019, while the historical minimum was 72.4°F on 2025.
Daily water temperature in Beihai
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Mar 28 | 76.9°F | 75.4°F | 73.3°F |
| Mar 29 | 78.0°F | 74.9°F | 73.2°F |
| Mar 30 | 78.8°F | 74.5°F | 73.7°F |
| Mar 31 | 79.4°F | 74.3°F | 74.1°F |
| Apr 1 | 78.7°F | 74.3°F | 74.4°F |
| Apr 2 | 77.2°F | 74.2°F | 74.5°F |
| Apr 3 | 77.4°F | 74.4°F | 74.8°F |
| Apr 4 | 79.2°F | 74.0°F | 75.3°F |
| Apr 5 | 79.9°F | 72.4°F | 75.2°F |
| Apr 6 | 79.8°F | 72.4°F | 75.1°F |
| Apr 7 | 80.8°F | 72.3°F | 75.3°F |
| Apr 8 | 81.6°F | 72.4°F | 75.8°F |
| Apr 9 | 82.5°F | 72.6°F | 76.0°F |
| Apr 10 | 82.8°F | 72.8°F | 76.3°F |
| Apr 11 | 83.7°F | 72.4°F | 75.8°F |
| Apr 12 | 83.7°F | 74.5°F | 75.9°F |
| Apr 13 | 84.1°F | 74.6°F | 76.3°F |
| Apr 14 | 83.9°F | 73.2°F | 76.1°F |
| Apr 15 | 83.5°F | 71.8°F | 75.7°F |
| Apr 16 | 83.6°F | 73.7°F | 75.7°F |
| Apr 17 | 84.3°F | 73.8°F | 76.4°F |
| Apr 18 | 84.6°F | 75.3°F | 76.8°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.