What is the current water temperature in Miami?

As of now, in Miami, the water temperature is 27.88°F. It's safe to say that the water is comfortably warm for various water-related activities.

United States > Miami

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.

82.2

°F

October 19, 21:04

Trend:

stable

Yesterday:

81.6°F

Tomorrow:

82.0°F

Sunrise:

07:22

Sunset:

18:50

Day Length:

11 h. 28 min.

Miami in October

Minimum:

71.0°F

Average:

74.5°F

Maximum:

76.8°F

Sea water temperature in Miami today

As of now, in Miami, the water temperature is 82.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.6°F lower 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 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 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 83.7°F on 2020, while the historical minimum was 80.9°F on 2023.

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 histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 81.4°F, the minimum temperature may reach 81.1°F, and the maximum might stay at 82.0°F.

Daily water temperature in Miami

Date	Current Year actual* / forecast**	last year	10 years average
Oct 5	84.2°F	86.3°F	84.2°F
Oct 6	84.1°F	85.9°F	84.1°F
Oct 7	84.1°F	85.5°F	83.8°F
Oct 8	84.5°F	85.0°F	83.8°F
Oct 9	84.8°F	84.7°F	83.8°F
Oct 10	84.2°F	84.4°F	83.8°F
Oct 11	84.0°F	84.0°F	83.7°F
Oct 12	84.2°F	83.6°F	83.6°F
Oct 13	83.6°F	83.5°F	83.7°F
Oct 14	83.1°F	83.3°F	83.7°F
Oct 15	82.7°F	82.9°F	83.4°F
Oct 16	82.3°F	83.0°F	83.3°F
Oct 17	82.5°F	82.6°F	83.3°F
Oct 18	81.6°F	82.5°F	83.0°F
Oct 19	82.2°F	82.2°F	82.8°F
Oct 20	82.0°F	82.5°F	82.6°F
Oct 21	81.6°F	81.6°F	82.2°F
Oct 22	81.6°F	81.6°F	82.2°F
Oct 23	81.4°F	81.3°F	82.0°F
Oct 24	81.1°F	79.7°F	81.7°F
Oct 25	81.1°F	80.0°F	81.7°F
Oct 26	81.3°F	81.1°F	81.9°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 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 January 28, 2025, dipping to 68.3°F. The average readings by season are 75.4°F in Winter, 78.8°F in Spring, 85.8°F in Summer, and 82.9°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Miami Beach	82.8°F	4mi
Hollywood	81.9°F	17mi
Fort Lauderdale	82.4°F	24mi
Boca Raton	83.1°F	41mi

* current water temperature in this city

** straight line distance from Miami