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

76.1

°F

March 7, 03:34

Trend:

stable

Yesterday:

76.0°F

Tomorrow:

75.6°F

Sunrise:

06:38

Sunset:

18:26

Day Length:

11 h. 48 min.

Miami in March

Minimum:

71.4°F

Average:

75.4°F

Maximum:

79.1°F

Sea water temperature in Miami today

As of now, in Miami, the water temperature is 76.1°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.3°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 fall 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 also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 78.0°F on 2023, while the historical minimum was 74.2°F on 2025.

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 shows a gradual cooling trend. The average temperature is expected to be 75.3°F, the minimum temperature may reach 75.0°F, and the maximum might stay at 75.7°F.

Daily water temperature in Miami

Date Current Year

actual* / forecast**

last year 10 years average
Feb 21 74.2°F 77.2°F 75.6°F
Feb 22 74.8°F 76.3°F 75.7°F
Feb 23 75.5°F 77.3°F 75.7°F
Feb 24 74.5°F 75.5°F 75.4°F
Feb 25 72.3°F 75.6°F 75.5°F
Feb 26 70.2°F 73.9°F 75.0°F
Feb 27 70.0°F 73.8°F 74.9°F
Feb 28 71.7°F 73.3°F 75.3°F
Mar 1 72.4°F 73.8°F 75.6°F
Mar 2 73.4°F 74.5°F 75.7°F
Mar 3 73.8°F 73.6°F 75.9°F
Mar 4 73.8°F 75.1°F 76.1°F
Mar 5 75.1°F 74.3°F 76.0°F
Mar 6 76.0°F 74.5°F 76.2°F
Mar 7 76.1°F 74.2°F 76.4°F
Mar 8 75.6°F 73.4°F 75.9°F
Mar 9 75.3°F 73.7°F 75.7°F
Mar 10 75.5°F 74.0°F 75.8°F
Mar 11 75.7°F 74.9°F 76.0°F
Mar 12 75.0°F 73.4°F 75.3°F
Mar 13 75.1°F 72.7°F 75.5°F
Mar 14 75.2°F 73.1°F 75.6°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 water temperature is comfortable for swimming all year round.
The warmest water in Miami was recorded on July 16, 2023, reaching a 89.6°F. While the coldest temperature occurred on February 9, 2026, dipping to 64.7°F. The average readings by season are 75.1°F in Winter, 78.8°F in Spring, 85.8°F in Summer, and 82.8°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Miami Beach 76.5°F 4mi
Hollywood 75.9°F 17mi
Fort Lauderdale 75.8°F 24mi
Boca Raton 76.1°F 41mi

* current water temperature in this city

** straight line distance from Miami