All data are in degrees Fahrenheit

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Water temperature in Nassau

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

83.4

°F

June 3, 15:51

Trend:

increasing

Yesterday:

82.8°F

Tomorrow:

83.6°F

Sunrise:

06:19

Sunset:

19:56

Day Length:

13 h. 37 min.

Nassau in June

Minimum:

75.7°F

Average:

76.9°F

Maximum:

78.1°F

Sea water temperature in Nassau today

As of now, in Nassau, the water temperature is 83.4°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 1.4°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 83.3°F on 2025, while the historical minimum was 80.2°F on 2021.

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 histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 84.0°F, with minimum temperature starting at 83.6°F, while the maximum might reach 84.6°F.

Daily water temperature in Nassau

Date Current Year

actual* / forecast**

last year 10 years average
May 20 81.0°F 81.0°F 81.1°F
May 21 81.1°F 82.1°F 81.0°F
May 22 81.3°F 81.8°F 81.1°F
May 23 82.0°F 82.2°F 81.2°F
May 24 81.8°F 83.2°F 81.3°F
May 25 81.6°F 83.7°F 81.4°F
May 26 81.9°F 83.5°F 81.3°F
May 27 82.1°F 83.1°F 81.4°F
May 28 81.8°F 83.6°F 81.5°F
May 29 81.8°F 83.6°F 81.7°F
May 30 80.1°F 83.5°F 81.6°F
May 31 81.3°F 83.5°F 82.0°F
Jun 1 82.7°F 83.4°F 82.1°F
Jun 2 82.8°F 83.2°F 82.2°F
Jun 3 83.4°F 83.3°F 82.0°F
Jun 4 83.6°F 83.2°F 82.2°F
Jun 5 83.7°F 81.5°F 82.3°F
Jun 6 83.9°F 82.7°F 82.5°F
Jun 7 84.0°F 82.4°F 82.6°F
Jun 8 84.1°F 82.9°F 82.8°F
Jun 9 84.1°F 83.8°F 82.8°F
Jun 10 84.6°F 84.1°F 83.2°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 Nassau by month

In Nassau, the water temperature is comfortable for swimming all year round.
The warmest water in Nassau was recorded on July 23, 2023, reaching a 88.6°F. While the coldest temperature occurred on January 18, 2025, dipping to 73.1°F. The average readings by season are 76.7°F in Winter, 78.3°F in Spring, 85.0°F in Summer, and 83.4°F in Autumn.