Search for cities, countries, lakes and rivers
Port Saint Lucie
Water Temperature in the Atlantic Ocean in Port Saint Lucie, Florida: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Port Saint Lucie in Florida, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Port Saint Lucie
73°F
TODAY
74°F
YESTERDAY
74°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Atlantic Ocean in Port Saint Lucie is 23.3°F. This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for Atlantic Ocean in Port Saint Lucie Over the Last 30 Days
The water temperature in Port Saint Lucie today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Port Saint Lucie will remain nearly unchanged in the coming days, its value will be 73°F.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across United States to enhance accuracy.
Water temperature data for Port Saint Lucie and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 16 | 74°F | 73°F | |
| Feb 17 | 73°F | 74°F | |
| Feb 18 | 73°F | 73°F | |
| Feb 19 | 74°F | 74°F | |
| Feb 20 | 73°F | 73°F | |
| Feb 21 | 73°F | 74°F | |
| Feb 22 | 74°F | 73°F | |
| Feb 23 | 74°F | 74°F | |
| Feb 24 | 73 | 73°F | |
| Feb 25 | 72 | 73°F | |
| Feb 26 | 73 | 73°F | |
| Feb 27 | 74 | 73°F | |
| Feb 28 | 72 | 73°F | |
| Mar 1 | 75 | 73°F | |
| Mar 2 | 73 | 73°F | |
| Mar 3 | 74 | 73°F |
Sea Temperature in Port Saint Lucie Throughout the Year
Throughout the year, the sea temperature in Port Saint Lucie is always above 64°F (18°C), the sea temperature exceeds 72°F (22°C) for 345 days, and exceeds 77°F (25°C) for 230 days.
Below is the annual chart of sea temperature changes in the Atlantic Ocean in Port Saint Lucie.
January
| Minimum | Average | Maximum |
|---|---|---|
| 68°F | 73°F | 77°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 68°F | 73°F | 77°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 70°F | 74°F | 79°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 72°F | 76°F | 81°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 80°F | 86°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 75°F | 80°F | 84°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 79°F | 82°F | 86°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 79°F | 83°F | 88°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 81°F | 84°F | 88°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 82°F | 86°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 72°F | 77°F | 82°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 70°F | 75°F | 81°F |
Monthly Water Temperature Histogram for Atlantic Ocean in Port Saint Lucie
You can explore detailed data on how the water temperature in Port Saint Lucie varies each month:
Port Saint Lucie Weather
FEBRUARY 24
64°F / 72°F
heavy intensity rainhumidity: 86% | wind: 2 mph
FEBRUARY 25
66°F / 72°F
light rainhumidity: 72% | wind: 2 mph
FEBRUARY 26
70°F / 77°F
scattered clouds: 25-50%humidity: 68% | wind: 2 mph
FEBRUARY 27
75°F / 75°F
light rainhumidity: 68% | wind: 1 mph
Sea Temperature in the Atlantic Ocean in Port Saint Lucie: General Trends and Swimming Opportunities
The coastal region of Florida, United States, features a tropical climate with hot, humid summers and mild, drier winters. Rainfall is significant in the summer, with occasional hurricanes, while the winter months are drier and sunnier.
Port Saint Lucie is located in North America in the Northern Hemisphere at a latitude of 27 degrees, along the shores of the Atlantic Ocean. Port Saint Lucie lies within the Florida in United States.
The average annual daytime air temperature in Port Saint Lucie is 82°F (28°C), with the average nighttime temperature being 64°F (18°C). The highest average daily temperature occurs in August, reaching 90°F (32°C), while the lowest is in January at 74°F (23°C). As for nighttime temperatures, the minimum average temperature of 52°F (11°C) is recorded in January, and the maximum is in August, reaching 74°F (23°C).
According to historical data, Port Saint Lucie experiences 122 rainy days per year, which accounts for 33 percent of all days in the year. On average, there are 10 rainy days each month. The wettest month is August, with 16 rainy days and 6.8 inches (174 mm) of precipitation, while the driest month is April, which typically has 6 rainy days and only 2.5 inches (64 mm) of precipitation.
The average annual water temperature in Atlantic Ocean in Port Saint Lucie is 79°F (26°C). In January, the water reaches its lowest point of the year at 68°F (20°C), while in August, it peaks at 88°F (31°C). The months suitable for comfortable beach vacations and swimming in the Atlantic Ocean are March, April, May, June, July, August, September, October, November, and December. During this period, the water temperature stays above 68°F (20°C) and can reach up to 88°F (31°C) on some days.
Geographical Location of Port Saint Lucie
Nearby Cities
Frequently Asked Questions About Port Saint Lucie and its Water Temperatures
What is the current sea temperature in Port Saint Lucie?
The water temperature today in the Atlantic Ocean in Port Saint Lucie is 73°F (23°C).
In which months is the water temperature in Port Saint Lucie comfortable for swimming?
The water temperature in the Atlantic Ocean in Port Saint Lucie is comfortable for swimming and beach vacations in March, April, May, June, July, August, September, October, November, and December.
What is the water temperature in Port Saint Lucie during the winter?
The water temperature in the Atlantic Ocean in Port Saint Lucie during the winter ranges from 68°F to 81°F (20°C to 27°C).
What is the water temperature in Port Saint Lucie during the spring?
The water temperature in the Atlantic Ocean in Port Saint Lucie during the spring ranges from 70°F to 86°F (21°C to 30°C).
What is the water temperature in Port Saint Lucie during the summer?
The water temperature in the Atlantic Ocean in Port Saint Lucie during the summer ranges from 75°F to 88°F (24°C to 31°C).
What is the water temperature in Port Saint Lucie during the fall?
The water temperature in the Atlantic Ocean in Port Saint Lucie during the fall ranges from 72°F to 88°F (22°C to 31°C).
Is it possible to swim in the sea in Port Saint Lucie year-round?
No, it is not possible to swim in the Atlantic Ocean in Port Saint Lucie year-round, the months suitable for comfortable swimming are March, April, May, June, July, August, September, October, November, and December.
Is Port Saint Lucie a popular tourist destination for beach vacations?
Port Saint Lucie has a moderate level of popularity for beach vacations; while it does receive some visitors, it is not among the top seaside destinations, as other locations may offer more favorable conditions.
What sea temperatures can I expect in Port Saint Lucie in the next month?
In March, the water temperature in the Atlantic Ocean in Port Saint Lucie will range between 70°F (21°C) and 79°F (26°C)