Water temperature in Bonny

This data the coastal Bonny 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 Bonny

Water temperature in Bonny today is 27°C. Based on our historical data over a period of ten years, the warmest water in this day in Bonny was recorded in 2023 and was 28.3°C, and the coldest was recorded in 2015 at 26.3°C. Sea water temperature in Bonny is expected to rise to 27.3°C in the next 10 days. September average water temperature in Bonny is 26.7°C, the minimum temperature is 24.5°C, and the maximum is 28.5°C.

The swimming season in Bonny lasts from January to December, twelve months per year! During those months, Bonny water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Bonny in winter reaches 28.3°C, in spring 29.1°C, in summer the average temperature rises to 27°C, and in autumn it is 27.4°C.

Bonny water temperature now

The sea salinity in Bonny is 31.61‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Bonny 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 Bonny. 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 Bonny. 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 Bonny

Bonny weather forecast

Current temperature and weather

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

0-3 h	3-6 h	6-9 h	9-12 h
27.2°C	22.7°C	22.6°C	24°C

12-15 h	15-18 h	18-21 h	21-24 h
24.6°C	26.7°C	28°C	28.3°C

Bonny water temperature by month

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

The nearest beaches and cities from Bonny 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
Okrika	26.7°C	27°C		0.68 m
Port Harcourt	26.6°C	27°C		0.68 m
Luba	26.7°C	27°C		0.53 m
Limbe	27.1°C	28°C		0.79 m
Kribi	27°C	27°C		0.65 m
Bata	26.8°C	24°C		0.5 m
Lagos	27.2°C	27°C		1.29 m
Cocobeach	26.7°C	27°C		0.32 m
Caue	26.2°C	25°C		1.75 m
Sao Tome	26.1°C	25°C		1.74 m

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Our report for Bonny 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.