All data are in degrees Fahrenheit

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Water temperature in Miami Beach

Detailed information about the current water temperature in Miami Beach. 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 Miami Beach now

86.6

°F

June 21, 23:28

Trend:

stable

Yesterday:

85.3°F

Tomorrow:

86.6°F

Sunrise:

06:30

Sunset:

20:15

Day Length:

13 h. 45 min.

Miami Beach in June

Minimum:

74.0°F

Average:

76.5°F

Maximum:

78.2°F

Sea water temperature in Miami Beach today

As of now, in Miami Beach, the water temperature is 86.6°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 2.2°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

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 85.6°F on 2021, while the historical minimum was 83.2°F on 2017.

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. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 87.0°F, with minimum temperature starting at 86.6°F, while the maximum might reach 87.4°F.

Daily water temperature in Miami Beach

Date Current Year

actual* / forecast**

last year 10 years average
Jun 7 82.8°F 84.3°F 83.3°F
Jun 8 83.1°F 85.3°F 83.3°F
Jun 9 84.3°F 85.0°F 83.4°F
Jun 10 84.3°F 85.9°F 83.6°F
Jun 11 84.9°F 85.7°F 83.6°F
Jun 12 85.1°F 85.3°F 83.8°F
Jun 13 84.4°F 85.0°F 83.8°F
Jun 14 85.0°F 84.7°F 84.1°F
Jun 15 85.9°F 84.6°F 84.3°F
Jun 16 85.3°F 84.4°F 84.2°F
Jun 17 85.1°F 84.0°F 84.3°F
Jun 18 85.2°F 83.7°F 84.3°F
Jun 19 85.4°F 83.8°F 84.4°F
Jun 20 85.3°F 84.0°F 84.4°F
Jun 21 86.6°F 83.9°F 84.4°F
Jun 22 86.6°F 83.8°F 84.4°F
Jun 23 86.7°F 84.1°F 84.5°F
Jun 24 86.7°F 84.1°F 84.5°F
Jun 25 87.1°F 84.6°F 84.9°F
Jun 26 87.3°F 84.4°F 85.1°F
Jun 27 87.4°F 84.8°F 85.2°F
Jun 28 87.4°F 84.4°F 85.2°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 Miami Beach by month

In Miami Beach, the water temperature is comfortable for swimming all year round.
The warmest water in Miami Beach was recorded on July 16, 2023, reaching a 89.3°F. While the coldest temperature occurred on January 23, 2025, dipping to 70.5°F. The average readings by season are 76.1°F in Winter, 78.9°F in Spring, 85.6°F in Summer, and 83.2°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Miami 87.1°F 4mi
Hollywood 84.0°F 15mi
Fort Lauderdale 84.2°F 23mi
Boca Raton 84.3°F 39mi

* current water temperature in this city

** straight line distance from Miami Beach