All data are in degrees Fahrenheit

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Water temperature in Toamasina

Detailed information about the current water temperature in Toamasina. 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 Toamasina now

76.5

°F

July 22, 04:11

Trend:

stable

Yesterday:

76.5°F

Tomorrow:

76.5°F

Sunrise:

06:13

Sunset:

17:25

Day Length:

11 h. 12 min.

Toamasina in July

Minimum:

81.4°F

Average:

83.2°F

Maximum:

84.7°F

Sea water temperature in Toamasina today

As of now, in Toamasina, the water temperature is 76.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.6°F higher 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 stay about the same.

Recent sea temperature and forecast

Today's water temperature closely matches the previous two weeks' average, indicating a stable trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 76.8°F on 2024, while the historical minimum was 75.0°F on 2016.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 76.3°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Toamasina

Date Current Year

actual* / forecast**

last year 10 years average
Jul 8 76.7°F 76.6°F 76.6°F
Jul 9 76.6°F 76.7°F 76.6°F
Jul 10 76.5°F 76.7°F 76.4°F
Jul 11 76.7°F 76.6°F 76.4°F
Jul 12 76.7°F 76.6°F 76.4°F
Jul 13 76.3°F 76.6°F 76.4°F
Jul 14 76.4°F 76.6°F 76.3°F
Jul 15 76.0°F 76.5°F 76.1°F
Jul 16 76.0°F 76.3°F 76.1°F
Jul 17 76.3°F 76.3°F 76.0°F
Jul 18 76.4°F 76.3°F 76.0°F
Jul 19 76.4°F 76.2°F 76.0°F
Jul 20 76.4°F 76.1°F 75.9°F
Jul 21 76.5°F 76.2°F 75.9°F
Jul 22 76.5°F 75.8°F 75.9°F
Jul 23 76.5°F 75.7°F 75.9°F
Jul 24 76.5°F 75.8°F 75.9°F
Jul 25 76.4°F 75.8°F 75.8°F
Jul 26 76.3°F 75.6°F 75.7°F
Jul 27 76.2°F 75.4°F 75.6°F
Jul 28 76.2°F 75.5°F 75.6°F
Jul 29 76.1°F 75.6°F 75.5°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 Toamasina by month

In Toamasina, the water temperature is comfortable for swimming all year round.
The warmest water in Toamasina was recorded on March 1, 2026, reaching a 85.9°F. While the coldest temperature occurred on August 12, 2020, dipping to 74.2°F. The average readings by season are 83.0°F in Winter, 82.3°F in Spring, 76.6°F in Summer, and 77.9°F in Autumn.