Water temperature in Magong (China)

This data the coastal Magong 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 Magong

Water temperature in Magong today is 27.9°C. Based on our historical data over a period of ten years, the warmest water in this day in Magong was recorded in 2024 and was 30°C, and the coldest was recorded in 2011 at 27.3°C. Sea water temperature in Magong is expected to be constant 27.9°C in the next 10 days. September average water temperature in Magong is 28.8°C, the minimum temperature is 27°C, and the maximum is 30.8°C.

The swimming season in Magong lasts from March to December. During those months, Magong water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Magong in winter reaches 19.1°C, in spring 23°C, in summer the average temperature rises to 28.7°C, and in autumn it is 26.3°C.

Magong water temperature now

The sea salinity in Magong is 28.44‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Magong 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 Magong. 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 Magong. 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 Magong

Magong weather forecast

Current temperature and weather

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

0-3 h	3-6 h	6-9 h	9-12 h
26.4°C	25.7°C	25.4°C	27.5°C

12-15 h	15-18 h	18-21 h	21-24 h
30°C	29.8°C	28.4°C	27.5°C

Magong water temperature by month

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

The nearest beaches and cities from Magong 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
Shanwei	27.8°C	30°C		0.94 m
Xiaomo	28.1°C	31°C		0.99 m
Yanzhou	27.9°C	31°C		1.08 m
Aotou	28.6°C	31°C		0.34 m
Nanao	28.3°C	31°C		0.49 m
Jiadong	27.8°C	29°C		1.38 m
Qishi	27.8°C	29°C		1.34 m
Meisha	28.7°C	31°C		0.39 m
Shatoujiao	28.7°C	31°C		0.39 m
Shenquan	27.7°C	29°C		1.34 m

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Our report for Magong 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.