All data are in degrees Fahrenheit

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Water temperature in Grand-Bassam

Detailed information about the current water temperature in Grand-Bassam. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Grand-Bassam now

78.2

°F

October 10, 20:19

Trend:

stable

Yesterday:

78.5°F

Tomorrow:

78.5°F

Sunrise:

06:01

Sunset:

18:03

Day Length:

12 h. 2 min.

Grand-Bassam in October

Minimum:

80.9°F

Average:

82.2°F

Maximum:

84.9°F

Sea water temperature in Grand-Bassam today

As of now, in Grand-Bassam, the water temperature is 78.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.4°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 81.1°F on 2021, while the historical minimum was 78.4°F on 2022.

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 78.6°F, with minimum temperature starting at 78.5°F, while the maximum might reach 78.9°F.

Daily water temperature in Grand-Bassam

Date Current Year

actual* / forecast**

last year 10 years average
Sep 26 77.1°F 77.8°F 77.9°F
Sep 27 76.7°F 78.9°F 77.9°F
Sep 28 77.1°F 79.0°F 78.2°F
Sep 29 78.4°F 79.1°F 78.5°F
Sep 30 79.3°F 78.9°F 78.4°F
Oct 1 79.0°F 78.0°F 78.4°F
Oct 2 78.1°F 79.0°F 78.5°F
Oct 3 77.5°F 79.7°F 78.8°F
Oct 4 77.8°F 79.1°F 78.9°F
Oct 5 78.2°F 79.2°F 79.1°F
Oct 6 77.0°F 79.4°F 79.1°F
Oct 7 77.5°F 79.8°F 79.2°F
Oct 8 78.2°F 79.6°F 79.4°F
Oct 9 78.5°F 79.8°F 79.5°F
Oct 10 78.2°F 79.6°F 79.6°F
Oct 11 78.5°F 80.6°F 79.9°F
Oct 12 78.6°F 80.0°F 79.9°F
Oct 13 78.5°F 81.4°F 79.9°F
Oct 14 78.6°F 81.1°F 79.9°F
Oct 15 78.5°F 79.8°F 79.9°F
Oct 16 78.9°F 80.7°F 80.2°F
Oct 17 78.9°F 80.2°F 80.2°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Grand-Bassam by month

In Grand-Bassam, the water temperature is comfortable for swimming all year round.
The warmest water in Grand-Bassam was recorded on April 26, 2024, reaching a 87.1°F. While the coldest temperature occurred on August 13, 2025, dipping to 71.8°F. The average readings by season are 82.3°F in Winter, 83.3°F in Spring, 78.4°F in Summer, and 80.2°F in Autumn.