What is the current water temperature in Surabaya?

As of now, in Surabaya, the water temperature is 27.97°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.

82.3

°F

August 31, 10:14

Trend:

stable

Yesterday:

82.3°F

Tomorrow:

82.4°F

Sunrise:

05:31

Sunset:

17:28

Day Length:

11 h. 57 min.

Surabaya in September

Minimum:

84.5°F

Average:

85.7°F

Maximum:

87.3°F

Sea water temperature in Surabaya today

As of now, in Surabaya, the water temperature is 82.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.9°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 slightly varies from the average of the past two weeks. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 84.3°F on 2016, while the historical minimum was 81.6°F on 2019.

latest data

last year

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 minimum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 82.6°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
Aug 17	83.2°F	83.5°F	83.0°F
Aug 18	82.8°F	84.0°F	83.0°F
Aug 19	83.0°F	84.1°F	83.2°F
Aug 20	82.8°F	83.9°F	83.2°F
Aug 21	82.5°F	83.9°F	83.2°F
Aug 22	82.4°F	83.9°F	83.2°F
Aug 23	82.5°F	84.5°F	83.2°F
Aug 24	82.6°F	84.1°F	83.2°F
Aug 25	82.0°F	84.4°F	83.1°F
Aug 26	82.1°F	84.1°F	83.0°F
Aug 27	81.9°F	84.3°F	83.1°F
Aug 28	82.2°F	84.1°F	83.2°F
Aug 29	82.0°F	83.8°F	83.2°F
Aug 30	82.3°F	83.8°F	83.2°F
Aug 31	82.3°F	83.6°F	83.2°F
Sep 1	82.4°F	84.0°F	83.3°F
Sep 2	82.7°F	84.0°F	83.6°F
Sep 3	82.5°F	83.6°F	83.4°F
Sep 4	82.7°F	83.9°F	83.6°F
Sep 5	82.6°F	83.7°F	83.5°F
Sep 6	82.8°F	84.0°F	83.7°F
Sep 7	82.7°F	83.4°F	83.6°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, 83.7°F in Summer, and 85.6°F in Autumn.