All data are in degrees Fahrenheit

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Water temperature in Miami

Detailed information about the current water temperature in Miami. 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 now

74.3

°F

May 20, 21:08

Trend:

stable

Yesterday:

74.8°F

Tomorrow:

74.3°F

Sunrise:

06:24

Sunset:

17:02

Day Length:

10 h. 38 min.

Miami in May

Minimum:

76.5°F

Average:

77.4°F

Maximum:

78.9°F

Sea water temperature in Miami today

As of now, in Miami, the water temperature is 74.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.8°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 is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 75.1°F on 2016, while the historical minimum was 70.4°F on 2023.

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 74.0°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

Date Current Year

actual* / forecast**

last year 10 years average
May 6 75.4°F 73.0°F 75.4°F
May 7 75.4°F 73.8°F 75.3°F
May 8 75.3°F 72.6°F 75.1°F
May 9 75.2°F 72.1°F 75.0°F
May 10 74.5°F 72.4°F 74.9°F
May 11 74.3°F 72.6°F 74.7°F
May 12 74.0°F 72.4°F 74.4°F
May 13 73.9°F 72.1°F 74.3°F
May 14 73.7°F 72.2°F 74.1°F
May 15 74.7°F 72.3°F 74.1°F
May 16 74.7°F 72.4°F 74.0°F
May 17 74.5°F 71.5°F 73.9°F
May 18 75.2°F 71.1°F 73.9°F
May 19 74.8°F 71.0°F 73.7°F
May 20 74.3°F 70.4°F 73.5°F
May 21 74.3°F 70.6°F 73.5°F
May 22 74.3°F 70.6°F 73.5°F
May 23 74.1°F 69.9°F 73.3°F
May 24 74.0°F 70.1°F 73.2°F
May 25 73.8°F 70.2°F 73.0°F
May 26 73.8°F 70.4°F 73.0°F
May 27 73.8°F 70.6°F 73.0°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 by month

In Miami, the months December through May offer comfortable swimming conditions, which amounts to 176 swimming days.
The warmest water in Miami was recorded on February 27, 2024, reaching a 82.2°F. While the coldest temperature occurred on August 8, 2018, dipping to 64.8°F. The average readings by season are 77.8°F in Winter, 76.7°F in Spring, 69.5°F in Summer, and 70.8°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Gold Coast 74.2°F 5mi
Runaway Bay 74.1°F 11mi
Brisbane 69.1°F 49mi
Hamilton 69.1°F 49mi

* current water temperature in this city

** straight line distance from Miami