Water temperature in Muara Siberut

This data the coastal Muara Siberut 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 Muara Siberut

Water temperature in Muara Siberut today is 29.1°C. Based on our historical data over a period of ten years, the warmest water in this day in Muara Siberut was recorded in 2024 and was 29.9°C, and the coldest was recorded in 2019 at 27°C. Sea water temperature in Muara Siberut is expected to drop to 28.6°C in the next 10 days. September average water temperature in Muara Siberut is 28.7°C, the minimum temperature is 26.8°C, and the maximum is 30°C.

The swimming season in Muara Siberut lasts from January to December, twelve months per year! During those months, Muara Siberut water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Muara Siberut in winter reaches 29.1°C, in spring 29.8°C, in summer the average temperature rises to 29.6°C, and in autumn it is 28.5°C.

Muara Siberut water temperature now

The sea salinity in Muara Siberut is 33.26‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Muara Siberut 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 Muara Siberut. 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 Muara Siberut. Data in table shown for 28 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Muara Siberut

Muara Siberut weather forecast

Current temperature and weather

Data in a table show Muara Siberut temperature today (28 September 2025). For more information and forecast for a few days, go to the weather forecast Muara Siberut.

0-3 h	3-6 h	6-9 h	9-12 h
24.7°C	24.2°C	24°C	25.7°C

12-15 h	15-18 h	18-21 h	21-24 h
28.2°C	27.9°C	27.1°C	24.8°C

Muara Siberut water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Muara Siberut. 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 Muara Siberut 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 Muara Siberut

The nearest beaches and cities from Muara Siberut 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
Mentawai	29.3°C	28°C		1.33 m
Sikabaluan	29.1°C	28°C		0.14 m
Sumatra	29°C	27°C		0.54 m
Painan	28.9°C	27°C		0.44 m
Pasarbaru	28.8°C	27°C		0.4 m
Tiku	28.8°C	22°C		0.44 m
Sibolga	29.6°C	25°C		0.24 m
Bengkulu	29.8°C	29°C		0.8 m
Dumai	29.7°C	24°C		0.04 m
Malacca	30.1°C	24°C		0.12 m

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Our report for Muara Siberut 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.