What is the current water temperature in Miami Beach?

As of now, in Miami Beach, the water temperature is 27.85°F. It's safe to say that the water is comfortably warm for various water-related activities.

United States > Miami Beach

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.

82.1

°F

May 20, 09:41

Trend:

stable

Yesterday:

83.0°F

Tomorrow:

82.5°F

Sunrise:

06:33

Sunset:

20:02

Day Length:

13 h. 29 min.

Miami Beach in May

Minimum:

71.6°F

Average:

76.2°F

Maximum:

78.5°F

Sea water temperature in Miami Beach today

As of now, in Miami Beach, the water temperature is 82.1°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is about the same as 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 rise a bit.

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 84.7°F on 2024, while the historical minimum was 79.9°F on 2018.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 82.5°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
May 6	80.2°F	79.9°F	80.3°F
May 7	81.4°F	79.6°F	80.8°F
May 8	81.3°F	80.6°F	80.7°F
May 9	82.5°F	80.7°F	80.7°F
May 10	83.2°F	80.9°F	80.9°F
May 11	84.2°F	80.9°F	80.9°F
May 12	84.0°F	81.1°F	81.0°F
May 13	83.8°F	81.6°F	81.2°F
May 14	84.0°F	81.3°F	81.1°F
May 15	83.4°F	81.5°F	81.5°F
May 16	83.1°F	81.8°F	81.5°F
May 17	83.4°F	82.8°F	81.5°F
May 18	83.9°F	82.5°F	82.0°F
May 19	83.0°F	83.2°F	82.1°F
May 20	82.1°F	83.8°F	82.1°F
May 21	82.5°F	84.0°F	82.4°F
May 22	82.3°F	83.8°F	82.3°F
May 23	82.5°F	84.6°F	82.4°F
May 24	82.6°F	84.1°F	82.5°F
May 25	82.5°F	84.3°F	82.4°F
May 26	82.5°F	84.8°F	82.5°F
May 27	82.6°F	85.1°F	82.5°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	82.6°F	4mi
Hollywood	81.8°F	15mi
Fort Lauderdale	81.8°F	23mi
Boca Raton	81.8°F	39mi

* current water temperature in this city

** straight line distance from Miami Beach