South Beach Sea Temperature

Looking to find out what the sea water temperature in South Beach is for today and the next few days? Below are data and charts that will give you information about sea temperatures in South Beach and nearby locations.

Water temperature in South Beach right now

Below is the current sea temperature for South Beach, United States on 28th March 2024.

25.75° C

(78.35° F)

  • yesterday: 24.76° C (76.57° F)
  • a week ago: 25.1° C (77.18° F)

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

The average sea temperature for South Beach on March 28th over the last 10 years is 25.47° C (77.84° F), with a low temperature of 24.19° C (75.54° F) and a high of 26.27° C (79.29° F).

Analysis and forecast for South Beach water temperatures

The water temperature in South Beach today is higher than the average temperature of 25.47° C (77.84° F) and the temperature on this day last year, 28th March 2023, was 25.73° C (78.31° F).

The chart and table below shows the change in water temperature in South Beach over the last 30 days:

Date Temperature (Celsius) Temperature (Fahrenheit)
March 28 25.75° C 78.35° F
March 27 24.76° C 76.57° F
March 27 24.76° C 76.57° F
March 26 24.77° C 76.59° F
March 25 25.18° C 77.32° F
March 24 25.03° C 77.05° F
March 23 25.03° C 77.05° F
March 22 25.22° C 77.4° F
March 21 25.1° C 77.18° F
March 20 24.98° C 76.96° F
March 19 24.79° C 76.62° F
March 18 25.14° C 77.25° F
March 17 25.07° C 77.13° F
March 16 24.94° C 76.89° F
March 15 24.88° C 76.78° F
March 14 24.69° C 76.44° F
March 13 24.58° C 76.24° F
March 12 24.41° C 75.94° F
March 11 24.68° C 76.42° F
March 10 24.7° C 76.46° F
March 9 24.6° C 76.28° F
March 8 24.67° C 76.41° F
March 7 24.78° C 76.6° F
March 6 24.61° C 76.3° F
March 5 24.62° C 76.32° F
March 4 24.57° C 76.23° F
March 3 24.27° C 75.69° F
March 2 23.61° C 74.5° F
March 1 23.99° C 75.18° F
February 29 23.89° C 75° F

The actual nearshore temperatures may vary by several degrees and this can also be heavily affected by weather. Strong winds can cause cold, deep waters to replace the surface waters that had been warmed by the sun, and heavy rain can also reduce the temperature of the sea surface temperature as well.

Water temperature in South Beach by month

The chart below shows the monthly average water temperature in South Beach.

For more detailed information on how the sea temperature in South Beach changes for each month of the year, choose from the months below.

South Beach map and nearby water temperatures

Locations near South Beach

The highest temperature in United States today is 25.21° C (77.38° F) in Boynton Beach. The lowest is in Anchorage, where the temperature of the water is -1.62° C (29.08° F).

Why measure sea surface temperatures (SST) in South Beach?

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as South Beach because they want to understand and learn how the ocean communicates with the atomosphere of Earth.

SST is one measure that provides information on the global climate, and it can be used to predict the weather in South Beach as well as atmospheric model simulations and to study marine ecosystems in the area.

Data source and citation

Raw data for the calculations made to find the sea surface temperature in South Beach comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

  • "South Beach Sea Temperature". SeaTemperatures.net. Accessed on March 28, 2024. http://seatemperatures.net/north-america/united-states/south-beach/.

  • "South Beach Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/north-america/united-states/south-beach/. Accessed 28 March, 2024

  • South Beach Sea Temperature. SeaTemperatures.net. Retrieved from http://seatemperatures.net/north-america/united-states/south-beach/.