What is the current water temperature in Surabaya?

As of now, in Surabaya, the water temperature is 27.34°C. It's safe to say that the water is comfortably warm for various water-related activities.

Indonesia > Surabaya

Water temperature in Surabaya

Detailed information about the current water temperature in Surabaya. 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.

81.2

°F

July 27, 06:57

Trend:

stable

Yesterday:

81.3°F

Tomorrow:

81.2°F

Sunrise:

05:42

Sunset:

17:29

Day Length:

11 h. 47 min.

Surabaya in August

Minimum:

84.4°F

Average:

85.7°F

Maximum:

87.3°F

Sea water temperature in Surabaya today

As of now, in Surabaya, the water temperature is 81.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.8°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 stay about the same.

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 minimum temperature for this date. The maximum temperature recorded for this date was 84.4°F on 2016, while the historical minimum was 82.0°F on 2019.

latest data

last year

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 81.2°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Surabaya

Date	Current Year actual* / forecast**	last year	10 years average
Jul 13	82.8°F	83.4°F	83.3°F
Jul 14	82.6°F	83.7°F	83.3°F
Jul 15	82.5°F	83.4°F	83.3°F
Jul 16	82.7°F	83.3°F	83.3°F
Jul 17	82.7°F	83.3°F	83.2°F
Jul 18	82.5°F	83.4°F	83.1°F
Jul 19	82.7°F	83.7°F	83.0°F
Jul 20	82.5°F	82.9°F	83.1°F
Jul 21	82.3°F	82.8°F	83.0°F
Jul 22	82.0°F	82.9°F	83.0°F
Jul 23	81.8°F	82.6°F	83.0°F
Jul 24	82.4°F	82.8°F	83.2°F
Jul 25	81.6°F	83.0°F	83.0°F
Jul 26	81.3°F	82.9°F	83.0°F
Jul 27	81.2°F	83.3°F	83.0°F
Jul 28	81.2°F	83.7°F	83.0°F
Jul 29	81.4°F	83.8°F	83.1°F
Jul 30	81.2°F	83.6°F	83.0°F
Jul 31	81.2°F	83.7°F	83.0°F
Aug 1	81.2°F	83.6°F	83.0°F
Aug 2	81.2°F	84.0°F	83.0°F
Aug 3	81.2°F	84.4°F	83.0°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 Surabaya by month

In Surabaya, the water temperature is comfortable for swimming all year round.

The warmest water in Surabaya was recorded on November 20, 2023, reaching a 89.8°F. While the coldest temperature occurred on August 7, 2018, dipping to 80.9°F. The average readings by season are 85.2°F in Winter, 85.9°F in Spring, 83.8°F in Summer, and 85.6°F in Autumn.