Port Elizabeth Sea Temperature
Looking to find out what the sea water temperature in Port Elizabeth is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Port Elizabeth and nearby locations.
Water temperature in Port Elizabeth right now
Below is the current sea temperature for Port Elizabeth, Saint Vincent and the Grenadines on 19th May 2024.
27.98° C
(82.36° F)
- yesterday: 28.07° C (82.52° F)
- a week ago: 28.92° C (84.06° 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 Port Elizabeth on May 19th over the last 10 years is 27.73° C (81.92° F), with a low temperature of 27.21° C (80.98° F) and a high of 28.32° C (82.98° F).
Analysis and forecast for Port Elizabeth water temperatures
The water temperature in Port Elizabeth today is higher than the average temperature of 27.73° C (81.92° F) and the temperature on this day last year, 19th May 2023, was 27.95° C (82.31° F).
The chart and table below shows the change in water temperature in Port Elizabeth over the last 30 days:
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 Port Elizabeth by month
The chart below shows the monthly average water temperature in Port Elizabeth.
For more detailed information on how the sea temperature in Port Elizabeth changes for each month of the year, choose from the months below.
Port Elizabeth map and nearby water temperatures
Locations near Port Elizabeth
The highest temperature in Saint Vincent and the Grenadines today is 28.25° C (82.85° F) in Union Island. The lowest is in Chateaubelair, where the temperature of the water is 28.11° C (82.6° F).
Why measure sea surface temperatures (SST) in Port Elizabeth?
The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Port Elizabeth 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 Port Elizabeth 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 Port Elizabeth 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.
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"Port Elizabeth Sea Temperature". SeaTemperatures.net. Accessed on May 19, 2024. http://seatemperatures.net/central-america-and-the-caribbean/saint-vincent-and-the-grenadines/port-elizabeth/.
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"Port Elizabeth Sea Temperature". SeaTemperatures.net, http://seatemperatures.net/central-america-and-the-caribbean/saint-vincent-and-the-grenadines/port-elizabeth/. Accessed 19 May, 2024
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