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

85.3

°F

June 15, 08:24

Trend:

stable

Yesterday:

84.5°F

Tomorrow:

85.2°F

Sunrise:

06:29

Sunset:

20:13

Day Length:

13 h. 44 min.

Miami Beach in June

Minimum:

73.3°F

Average:

76.1°F

Maximum:

78.2°F

Sea water temperature in Miami Beach today

As of now, in Miami Beach, the water temperature is 85.3°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 0.9°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 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 85.9°F on 2025, while the historical minimum was 82.8°F on 2017.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 85.3°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Miami Beach

Date Current Year

actual* / forecast**

last year 10 years average
Jun 1 83.7°F 84.9°F 83.4°F
Jun 2 83.5°F 84.7°F 83.2°F
Jun 3 84.2°F 84.1°F 83.3°F
Jun 4 83.9°F 83.8°F 83.5°F
Jun 5 83.6°F 83.2°F 83.5°F
Jun 6 83.4°F 83.1°F 83.4°F
Jun 7 83.6°F 82.8°F 83.4°F
Jun 8 83.2°F 83.1°F 83.4°F
Jun 9 82.8°F 84.3°F 83.4°F
Jun 10 83.4°F 84.3°F 83.6°F
Jun 11 83.9°F 84.9°F 83.7°F
Jun 12 84.8°F 85.1°F 84.0°F
Jun 13 83.5°F 84.4°F 83.9°F
Jun 14 84.5°F 85.0°F 84.2°F
Jun 15 85.3°F 85.9°F 84.4°F
Jun 16 85.2°F 85.3°F 84.3°F
Jun 17 85.3°F 85.1°F 84.4°F
Jun 18 85.2°F 85.2°F 84.3°F
Jun 19 85.3°F 85.4°F 84.4°F
Jun 20 85.2°F 85.3°F 84.3°F
Jun 21 85.4°F 86.6°F 84.5°F
Jun 22 85.4°F 86.0°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 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 February 9, 2026, dipping to 68.3°F. The average readings by season are 75.9°F in Winter, 78.9°F in Spring, 85.7°F in Summer, and 83.1°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Miami 85.5°F 4mi
Hollywood 85.1°F 15mi
Fort Lauderdale 84.6°F 23mi
Boca Raton 83.8°F 39mi

* current water temperature in this city

** straight line distance from Miami Beach