All data are in degrees Fahrenheit

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Water temperature in Tanggu

Detailed information about the current water temperature in Tanggu. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Tanggu now

84.2

°F

August 25, 15:10

Trend:

stable

Yesterday:

84.1°F

Tomorrow:

83.2°F

Sunrise:

05:31

Sunset:

18:52

Day Length:

13 h. 21 min.

Tanggu in September

Minimum:

33.1°F

Average:

35.5°F

Maximum:

38.0°F

Sea water temperature in Tanggu today

As of now, in Tanggu, the water temperature is 84.2°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 2.9°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 considerably.

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 83.6°F on 2025, while the historical minimum was 78.5°F on 2023.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 82.4°F, the minimum temperature may reach 82.0°F, and the maximum might stay at 83.2°F.

Daily water temperature in Tanggu

Date Current Year

actual* / forecast**

last year 10 years average
Aug 11 82.6°F 86.1°F 83.2°F
Aug 12 82.6°F 82.8°F 83.4°F
Aug 13 82.9°F 83.1°F 83.3°F
Aug 14 82.5°F 83.5°F 83.0°F
Aug 15 83.2°F 83.5°F 82.7°F
Aug 16 83.3°F 83.5°F 82.8°F
Aug 17 82.4°F 82.2°F 82.2°F
Aug 18 84.2°F 83.9°F 82.8°F
Aug 19 81.8°F 85.1°F 82.7°F
Aug 20 81.9°F 84.5°F 82.4°F
Aug 21 83.0°F 83.8°F 82.1°F
Aug 22 82.8°F 85.4°F 81.9°F
Aug 23 82.9°F 84.5°F 81.6°F
Aug 24 84.1°F 83.7°F 81.2°F
Aug 25 84.2°F 83.6°F 81.3°F
Aug 26 83.2°F 81.3°F 80.3°F
Aug 27 82.8°F 81.0°F 79.9°F
Aug 28 82.6°F 80.7°F 79.7°F
Aug 29 82.1°F 81.3°F 79.2°F
Aug 30 82.0°F 80.9°F 79.1°F
Aug 31 82.2°F 80.7°F 79.3°F
Sep 1 82.0°F 80.3°F 79.1°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.

Sea water temperature in Tanggu by month

In Tanggu, the months June through September offer comfortable swimming conditions, which amounts to 102 swimming days.
The warmest water in Tanggu was recorded on August 5, 2026, reaching a 89.7°F. While the coldest temperature occurred on January 20, 2021, dipping to 32.0°F. The average readings by season are 36.8°F in Winter, 52.8°F in Spring, 79.6°F in Summer, and 64.1°F in Autumn.