All data are in degrees Fahrenheit

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Water temperature in Busan

Detailed information about the current water temperature in Busan. 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 Busan now

61.2

°F

November 30, 10:13

Trend:

decreasing

Yesterday:

61.4°F

Tomorrow:

60.9°F

Sunrise:

07:12

Sunset:

17:12

Day Length:

10 h. 0 min.

Busan in December

Minimum:

53.7°F

Average:

56.3°F

Maximum:

58.9°F

Sea water temperature in Busan today

As of now, in Busan, the water temperature is 61.2°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 1.2°F lower 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 also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 64.5°F on 2020, while the historical minimum was 58.1°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 60.0°F, the minimum temperature may reach 59.6°F, and the maximum might stay at 60.9°F.

Daily water temperature in Busan

Date Current Year

actual* / forecast**

last year 10 years average
Nov 16 66.0°F 66.2°F 64.3°F
Nov 17 66.5°F 65.4°F 64.3°F
Nov 18 65.0°F 66.6°F 64.0°F
Nov 19 66.7°F 66.6°F 63.8°F
Nov 20 65.0°F 65.2°F 63.4°F
Nov 21 62.9°F 64.2°F 62.9°F
Nov 22 62.7°F 63.7°F 62.7°F
Nov 23 65.6°F 65.7°F 63.4°F
Nov 24 65.5°F 65.3°F 63.2°F
Nov 25 62.8°F 66.1°F 63.1°F
Nov 26 62.2°F 65.9°F 62.9°F
Nov 27 61.5°F 64.3°F 63.0°F
Nov 28 61.5°F 63.9°F 62.7°F
Nov 29 61.4°F 61.9°F 62.6°F
Nov 30 61.2°F 62.2°F 62.4°F
Dec 1 60.9°F 61.8°F 62.1°F
Dec 2 60.2°F 59.7°F 61.4°F
Dec 3 59.6°F 59.3°F 60.7°F
Dec 4 59.9°F 60.4°F 61.1°F
Dec 5 60.0°F 60.0°F 61.2°F
Dec 6 59.8°F 60.1°F 60.9°F
Dec 7 59.6°F 60.2°F 60.7°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 Busan by month

In Busan, the months July through September offer comfortable swimming conditions, which amounts to 88 swimming days.
The warmest water in Busan was recorded on August 13, 2016, reaching a 85.6°F. While the coldest temperature occurred on March 1, 2025, dipping to 49.0°F. The average readings by season are 56.6°F in Winter, 57.8°F in Spring, 74.6°F in Summer, and 70.7°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Changwon 57.4°F 22mi
Ulsan 65.0°F 34mi
Pohang 61.1°F 67mi

* current water temperature in this city

** straight line distance from Busan