Belawan Sea Temperature

Looking to find out what the sea water temperature in Belawan is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Belawan and nearby locations.

Water temperature in Belawan right now

Below is the current sea temperature for Belawan, Indonesia on 29th March 2024.

29.39° C

(84.89° F)

  • yesterday: 29.34° C (84.8° F)
  • a week ago: 30.71° C (87.28° F)

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

The average sea temperature for Belawan on March 29th over the last 10 years is 29.85° C (85.73° F), with a low temperature of 28.59° C (83.46° F) and a high of 30.51° C (86.92° F).

Analysis and forecast for Belawan water temperatures

The water temperature in Belawan today is lower than the average temperature of 29.85° C (85.73° F) and the temperature on this day last year, 29th March 2023, was 29.33° C (84.79° F).

The chart and table below shows the change in water temperature in Belawan over the last 30 days:

Date Temperature (Celsius) Temperature (Fahrenheit)
March 29 29.39° C 84.89° F
March 28 29.34° C 84.8° F
March 27 30.51° C 86.92° F
March 26 30.7° C 87.26° F
March 25 30.64° C 87.15° F
March 24 30.87° C 87.57° F
March 23 30.72° C 87.3° F
March 22 30.71° C 87.28° F
March 21 30.57° C 87.03° F
March 20 30.57° C 87.03° F
March 19 30.67° C 87.21° F
March 18 30.29° C 86.52° F
March 17 30.44° C 86.79° F
March 16 30.02° C 86.04° F
March 15 29.95° C 85.91° F
March 14 29.88° C 85.78° F
March 13 29.78° C 85.6° F
March 12 29.98° C 85.96° F
March 11 29.81° C 85.66° F
March 10 30.09° C 86.16° F
March 9 30.57° C 87.03° F
March 8 30.37° C 86.67° F
March 7 29.87° C 85.77° F
March 6 29.99° C 85.98° F
March 5 30.04° C 86.07° F
March 4 29.99° C 85.98° F
March 3 30.06° C 86.11° F
March 2 29.97° C 85.95° F
March 1 29.99° C 85.98° F
February 29 29.99° C 85.98° F
February 28 29.96° C 85.93° F

The actual nearshore temperatures may vary by several degrees and this can also be heavily affected by weather. Strong winds can cause cold, deep waters to replace the surface waters that had been warmed by the sun, and heavy rain can also reduce the temperature of the sea surface temperature as well.

Water temperature in Belawan by month

The chart below shows the monthly average water temperature in Belawan.

For more detailed information on how the sea temperature in Belawan changes for each month of the year, choose from the months below.

Belawan map and nearby water temperatures

Locations near Belawan

The highest temperature in Indonesia today is 30.56° C (87° F) in Lasusua. The lowest is in Batawa, where the temperature of the water is 2.46° C (36.42° F).

Why measure sea surface temperatures (SST) in Belawan?

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Belawan because they want to understand and learn how the ocean communicates with the atomosphere of Earth.

SST is one measure that provides information on the global climate, and it can be used to predict the weather in Belawan as well as atmospheric model simulations and to study marine ecosystems in the area.

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Belawan comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

  • "Belawan Sea Temperature". SeaTemperatures.net. Accessed on March 29, 2024. http://seatemperatures.net/asia/indonesia/belawan/.

  • "Belawan Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/asia/indonesia/belawan/. Accessed 29 March, 2024

  • Belawan Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/asia/indonesia/belawan/.