What is the current water temperature in Miami Beach?

Q: What is the current water temperature in Miami Beach?

As of now, in Miami Beach, the water temperature is 22.14°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

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.

71.9

°F

January 22, 18:15

Trend:

decreasing

Yesterday:

72.7°F

Tomorrow:

71.4°F

Sunrise:

07:08

Sunset:

17:57

Day Length:

10 h. 49 min.

Miami Beach in January

Minimum:

73.9°F

Average:

76.4°F

Maximum:

78.9°F

Sea water temperature in Miami Beach today

As of now, in Miami Beach, the water temperature is 71.9°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 3.0°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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 76.9°F on 2017, while the historical minimum was 73.1°F on 2025.

latest data

last year

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. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 71.7°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
Jan 8	74.4°F	74.9°F	75.7°F
Jan 9	75.7°F	72.8°F	75.5°F
Jan 10	75.3°F	73.3°F	75.3°F
Jan 11	74.7°F	73.1°F	75.3°F
Jan 12	75.5°F	71.8°F	75.2°F
Jan 13	75.6°F	71.4°F	75.1°F
Jan 14	74.2°F	71.5°F	75.0°F
Jan 15	75.0°F	71.6°F	75.0°F
Jan 16	75.6°F	72.8°F	75.0°F
Jan 17	74.0°F	73.1°F	75.1°F
Jan 18	74.1°F	73.2°F	74.8°F
Jan 19	74.2°F	73.4°F	74.9°F
Jan 20	73.0°F	72.8°F	74.4°F
Jan 21	72.7°F	73.0°F	74.3°F
Jan 22	71.9°F	73.1°F	74.9°F
Jan 23	71.4°F	70.5°F	74.4°F
Jan 24	71.5°F	70.8°F	74.5°F
Jan 25	71.7°F	71.0°F	74.7°F
Jan 26	71.9°F	71.2°F	74.9°F
Jan 27	71.8°F	71.7°F	74.8°F
Jan 28	71.8°F	70.8°F	74.8°F
Jan 29	71.9°F	71.1°F	74.9°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 76.0°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	69.7°F	4mi
Hollywood	73.6°F	15mi
Fort Lauderdale	74.0°F	23mi
Boca Raton	75.5°F	39mi

* current water temperature in this city

** straight line distance from Miami Beach