All data are in degrees Fahrenheit

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Water temperature in Sur

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

78.2

°F

September 16, 02:02

Trend:

stable

Yesterday:

78.4°F

Tomorrow:

78.4°F

Sunrise:

05:49

Sunset:

18:05

Day Length:

12 h. 16 min.

Sur in September

Minimum:

74.5°F

Average:

76.0°F

Maximum:

77.2°F

Sea water temperature in Sur today

As of now, in Sur, 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 5.9°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

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 87.5°F on 2015, while the historical minimum was 82.0°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 minimum recorded over the past years. 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 78.4°F, while the maximum might reach 78.9°F.

Daily water temperature in Sur

Date Current Year

actual* / forecast**

last year 10 years average
Sep 2 83.7°F 83.2°F 84.7°F
Sep 3 83.8°F 83.8°F 84.5°F
Sep 4 83.9°F 83.9°F 84.6°F
Sep 5 83.7°F 83.4°F 84.5°F
Sep 6 84.4°F 83.2°F 84.6°F
Sep 7 83.3°F 83.0°F 84.3°F
Sep 8 81.6°F 82.1°F 83.8°F
Sep 9 82.7°F 81.9°F 83.9°F
Sep 10 82.7°F 82.8°F 83.9°F
Sep 11 82.8°F 83.7°F 83.9°F
Sep 12 81.2°F 84.3°F 83.7°F
Sep 13 79.6°F 83.8°F 83.6°F
Sep 14 78.8°F 82.6°F 83.5°F
Sep 15 78.4°F 83.2°F 84.3°F
Sep 16 78.2°F 82.5°F 84.1°F
Sep 17 78.4°F 83.8°F 84.3°F
Sep 18 78.9°F 85.6°F 84.8°F
Sep 19 78.7°F 85.2°F 84.6°F
Sep 20 78.6°F 86.4°F 84.5°F
Sep 21 78.4°F 85.8°F 84.3°F
Sep 22 78.8°F 86.6°F 84.7°F
Sep 23 78.6°F 85.7°F 84.5°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 Sur by month

In Sur, the water temperature is comfortable for swimming all year round.
The warmest water in Sur was recorded on June 27, 2025, reaching a 92.2°F. While the coldest temperature occurred on February 13, 2016, dipping to 72.6°F. The average readings by season are 76.3°F in Winter, 81.0°F in Spring, 85.3°F in Summer, and 83.6°F in Autumn.