Water temperature in Bandar Seri Begawan

This data the coastal Bandar Seri Begawan sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current sea temperature in Bandar Seri Begawan

Water temperature in Bandar Seri Begawan today is 29.8°C. Based on our historical data over a period of ten years, the warmest water in this day in the South China Sea near Bandar Seri Begawan was recorded in 2019 and was 30.6°C, and the coldest was recorded in 2012 at 29.3°C. Sea water temperature in Bandar Seri Begawan is expected to drop to 29.6°C in the next 10 days. September average water temperature in Bandar Seri Begawan is 29.8°C, the minimum temperature is 28.8°C, and the maximum is 31.3°C.

The swimming season in Bandar Seri Begawan lasts from January to December, twelve months per year! During those months, Bandar Seri Begawan water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Bandar Seri Begawan in winter reaches 28.6°C, in spring 29.5°C, in summer the average temperature rises to 30°C, and in autumn it is 29.7°C.

Bandar Seri Begawan water temperature now

The sea salinity in Bandar Seri Begawan is 29.36‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Bandar Seri Begawan for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Bandar Seri Begawan. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Bandar Seri Begawan. Data in table shown for 26 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Bandar Seri Begawan

Bandar Seri Begawan weather forecast

Current temperature and weather

Data in a table show Bandar Seri Begawan temperature today (26 September 2025). For more information and forecast for a few days, go to the weather forecast Bandar Seri Begawan.

0-3 h	3-6 h	6-9 h	9-12 h
24°C	23.7°C	23.2°C	26.9°C

12-15 h	15-18 h	18-21 h	21-24 h
31°C	33.1°C	26.2°C	24.3°C

Bandar Seri Begawan water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Bandar Seri Begawan. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Bandar Seri Begawan on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Bandar Seri Begawan

The nearest beaches and cities from Bandar Seri Begawan with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Bandar Labuan	30.3°C	29°C		0.56 m
Victoria	30.3°C	29°C		0.56 m
Seria	29.8°C	30°C		0.63 m
Miri	29.8°C	30°C		0.41 m
Sabah	30°C	29°C		0.9 m
Bintulu	29.5°C	29°C		0.51 m
Kudat	29.7°C	30°C		0.53 m
Tawau	30.1°C	29°C		0.18 m
Tarakan	29.9°C	29°C		0.13 m
Lahad Datu	30.3°C	30°C		0.08 m

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Get widget or API for your website

Our report for Bandar Seri Begawan is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.