World sea water temperatures

Water temperature in Kassiri

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This data the coastal Kassiri 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 Kassiri

Water temperature in Kassiri today is 27.5°C. Based on our historical data over a period of ten years, the warmest water in this day in Kassiri was recorded in 2023 and was 28°C, and the coldest was recorded in 2008 at 26.5°C. Sea water temperature in Kassiri is expected to rise to 27.6°C in the next 10 days. September average water temperature in Kassiri is 27.6°C, the minimum temperature is 26.4°C, and the maximum is 29.3°C.

The swimming season in Kassiri lasts from January to December, twelve months per year! During those months, Kassiri water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Kassiri in winter reaches 28°C, in spring 28.4°C, in summer the average temperature rises to 27.8°C, and in autumn it is 28.3°C.

Kassiri water temperature now


5 September 2025
today temp
27.5°C
4 September 2025
yesterday temp
27.6°C


The sea salinity in Kassiri is 33.83‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Kassiri 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 Kassiri. 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 Kassiri. Data in table shown for 6 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

0-3 h3-6 h6-9 h9-12 h
2' 0"1' 11"1' 10"1' 9"
0.62 m0.59 m0.56 m0.54 m
12-15 h15-18 h18-21 h21-24 h
2' 0"2' 7"2' 9"2' 10"
0.62 m0.79 m0.85 m0.87 m

Surf report in Kassiri

Kassiri wave height and direction

Kassiri weather forecast

Kassiri wind speed and direction

Current temperature and weather

Data in a table show Kassiri temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Kassiri.

0-3 h3-6 h6-9 h9-12 h
24.1°C24.1°C24°C23.8°C
12-15 h15-18 h18-21 h21-24 h
23.7°C23.8°C23.8°C23.7°C

You may also be interested in other sections of our site for Kassiri: Sunrise and Sunset, Tides

Kassiri water temperature by month

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

MonthAvrMinMax
January27.7°C26°C29.7°Chot
Sea water temperature in Kassiri in January
February27.8°C26°C30°Chot
Sea water temperature in Kassiri in February
March28°C26.3°C30.1°Chot
Sea water temperature in Kassiri in March
April28.4°C26.7°C30.9°Chot
Sea water temperature in Kassiri in April
May28.8°C26.9°C30.8°Chot
Sea water temperature in Kassiri in May
June28.6°C27.2°C30.1°Chot
Sea water temperature in Kassiri in June
July27.7°C26.3°C28.6°Chot
Sea water temperature in Kassiri in July
August27.1°C26.2°C28.5°Chot
Sea water temperature in Kassiri in August
September27.6°C26.4°C29.3°Chot
Sea water temperature in Kassiri in September
October28.3°C27.3°C29.4°Chot
Sea water temperature in Kassiri in October
November29°C28.1°C30.6°Chot
Sea water temperature in Kassiri in November
December28.6°C26.6°C30.1°Chot
Sea water temperature in Kassiri in December

Chart monthly average water temperature in Kassiri

Water temperature in Kassiri

Where is the warmest sea water in the world?

If you want to plan a vacation on the beach and enjoy the warm sea, choose the day of the year, region and the minimum comfortable sea/ocean temperature that interests you. As a result, you will get a list of countries and cities in which the average sea temperature or maximum temperature on this day over the past 10 years exceeds your chosen value

Region
Date (day and month)
Water temperature: min 16°C
 Average temperature  Maximum temperature

Nearby beaches and cities

The nearest beaches and cities from Kassiri 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

WaterWeatherWave
Konakridee26.5°C24°C0.64 m
Tintafor25.5°C24°C0.47 m
Pepel26.3°C24°C0.47 m
Bonthe27°C25°C0.54 m
Bissau28°C28°C0.32 m
Ziguinchor28.2°C31°C0.4 m
Cap Skirring28.7°C28°C0.52 m
Kartong28.6°C27°C0.79 m
Gunjur28.6°C28°C0.83 m
Kotu29°C28°C0.8 m

Kassiri photo gallery

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Kassiri 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.

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