Water temperature in General Santos

This data the coastal General Santos 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 General Santos

Water temperature in General Santos today is 29.2°C. Based on our historical data over a period of ten years, the warmest water in this day in General Santos was recorded in 2010 and was 30.1°C, and the coldest was recorded in 2015 at 28.4°C. Sea water temperature in General Santos is expected to drop to 29.1°C in the next 10 days. September average water temperature in General Santos is 29.1°C, the minimum temperature is 27.9°C, and the maximum is 30.4°C.

The swimming season in General Santos lasts from January to December, twelve months per year! During those months, General Santos water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in General Santos in winter reaches 28.7°C, in spring 29°C, in summer the average temperature rises to 29.1°C, and in autumn it is 29.2°C.

General Santos water temperature now

The sea salinity in General Santos is 32.99‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in General Santos 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 General Santos. 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 General Santos. 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 General Santos

General Santos weather forecast

Current temperature and weather

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

0-3 h	3-6 h	6-9 h	9-12 h
23°C	24.1°C	23.5°C	26.3°C

12-15 h	15-18 h	18-21 h	21-24 h
28.9°C	29.1°C	23.8°C	22.6°C

General Santos water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in General Santos. 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 General Santos 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 General Santos

The nearest beaches and cities from General Santos 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
Lun Pequeno	29.2°C	28°C		0.39 m
Kapatan	29.3°C	29°C		0.36 m
Sapu Padidu	29.3°C	29°C		0.36 m
Tuyan	29.3°C	29°C		0.36 m
Tango	29.3°C	28°C		0.39 m
Tinoto	29.4°C	29°C		0.4 m
Glan Peidu	29.4°C	29°C		0.36 m
Malbang	29.4°C	29°C		0.39 m
Glan	29.4°C	29°C		0.36 m
Kablalan	29.4°C	29°C		0.36 m

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Dakbayan sa Heneral Santos, GenSan

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Our report for General Santos 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.