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Myrtle Beach
Water Temperature in the Atlantic Ocean in Myrtle Beach, South Carolina: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Myrtle Beach in South Carolina, 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 Myrtle Beach
64°F
TODAY
64°F
YESTERDAY
64°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Atlantic Ocean in Myrtle Beach is 18°F. The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.
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 Myrtle Beach Over the Last 30 Days
The water temperature in Myrtle Beach 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 Myrtle Beach will remain nearly unchanged in the coming days, its value will be 66°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 Myrtle Beach 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 |
|---|---|---|---|
| Apr 12 | 64°F | 65°F | |
| Apr 13 | 64°F | 65°F | |
| Apr 14 | 64°F | 65°F | |
| Apr 15 | 64°F | 65°F | |
| Apr 16 | 63°F | 66°F | |
| Apr 17 | 64°F | 66°F | |
| Apr 18 | 64°F | 67°F | |
| Apr 19 | 64°F | 67°F | |
| Apr 20 | 67°F | 64°F | |
| Apr 21 | 67°F | 64°F | |
| Apr 22 | 67°F | 65°F | |
| Apr 23 | 68°F | 65°F | |
| Apr 24 | 68°F | 65°F | |
| Apr 25 | 68°F | 65°F | |
| Apr 26 | 67°F | 66°F | |
| Apr 27 | 68°F | 66°F |
Sea Temperature in Myrtle Beach Throughout the Year
Throughout the year, the sea temperature in Myrtle Beach exceeds 77°F (25°C) for 122 days, exceeds 72°F (22°C) for 165 days, and exceeds 64°F (18°C) for 222 days.
Below is the annual chart of sea temperature changes in the Atlantic Ocean in Myrtle Beach.
January
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 59°F | 66°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 58°F | 66°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 60°F | 66°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 65°F | 73°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 66°F | 73°F | 79°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 68°F | 76°F | 84°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 82°F | 86°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 79°F | 82°F | 86°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 75°F | 81°F | 86°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 66°F | 73°F | 81°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 66°F | 75°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 61°F | 70°F |
Monthly Water Temperature Histogram for Atlantic Ocean in Myrtle Beach
You can explore detailed data on how the water temperature in Myrtle Beach varies each month:
What Beaches Are There In and Around Myrtle Beach?
Myrtle Beach
Myrtle Beach is a 5-stars sandy beach, is located directly in Myrtle Beach. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Myrtle Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. There is a shark hazard on the beach. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Myrtle Beach Boardwalk
Myrtle Beach Boardwalk is a 3-stars sandy beach, is located directly in Myrtle Beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing.
Withers Swash
Withers Swash is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Myrtle Beach. There is parking. There are cafés.
Hurl Rocks Park
Hurl Rocks Park is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Myrtle Beach. There is parking. There are cafés.
40th Ave N Surf Area
40th Ave N Surf Area is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Myrtle Beach.
The Golden Mile
The Golden Mile is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Myrtle Beach. There is parking. There are restrooms. There are cafés. The Golden Mile is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Horry County Beach Springmaid Beach
Horry County Beach Springmaid Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Myrtle Beach. There is parking. There are restrooms. There are cafés. Horry County Beach Springmaid Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Midway Swash
Midway Swash is a 1-stars sandy beach, located in a 5 km (3 miles) radius of Myrtle Beach.
Gardens By The Sea
Gardens By The Sea is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Myrtle Beach. There is parking. There are restrooms. There are cafés.
Cabana District
Cabana District is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Myrtle Beach. There is parking. There are restrooms. There are cafés. Cabana District is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Myrtle Beach State Park
Myrtle Beach State Park is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Myrtle Beach. There is parking. There are restrooms. There are cafés. Myrtle Beach State Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
67th Ave Public Beach Access
67th Ave Public Beach Access is a 1-stars sandy beach, located in a 7 km (4 miles) radius of Myrtle Beach.
Myrtle Beach Weather
APRIL 20
64°F / 73°F
overcast clouds: 85-100%humidity: 77% | wind: 2 mph
APRIL 21
66°F / 75°F
overcast clouds: 85-100%humidity: 79% | wind: 3 mph
APRIL 22
64°F / 73°F
overcast clouds: 85-100%humidity: 85% | wind: 2 mph
APRIL 23
72°F / 72°F
light rainhumidity: 78% | wind: 2 mph
Sea Temperature in the Atlantic Ocean in Myrtle Beach: General Trends and Swimming Opportunities
The coastal region of South Carolina, United States typically experiences a humid subtropical climate with hot, humid summers and mild winters. It gets ample rainfall throughout the year, with the late summer and early fall being the most active period for hurricanes.
Myrtle Beach is located in North America in the Northern Hemisphere at a latitude of 34 degrees, along the shores of the Atlantic Ocean. Myrtle Beach lies within the South Carolina in United States.
The average annual daytime air temperature in Myrtle Beach is 75°F (24°C), with the average nighttime temperature being 54°F (12°C). The highest average daily temperature occurs in July, reaching 89°F (32°C), while the lowest is in January at 58°F (15°C). As for nighttime temperatures, the minimum average temperature of 36°F (2°C) is recorded in January, and the maximum is in July, reaching 73°F (23°C).
According to historical data, Myrtle Beach experiences 110 rainy days per year, which accounts for 30 percent of all days in the year. On average, there are 9 rainy days each month. The wettest month is July, with 12 rainy days and 6.2 inches (158 mm) of precipitation, while the driest month is October, which typically has 6 rainy days and only 3.7 inches (93 mm) of precipitation.
The average annual water temperature in Atlantic Ocean in Myrtle Beach is 70°F (21°C). In February, the water reaches its lowest point of the year at 50°F (10°C), while in July, it peaks at 86°F (30°C). The months suitable for comfortable beach vacations and swimming in the Atlantic Ocean are July, August, and September. During this period, the water temperature stays above 68°F (20°C) and can reach up to 86°F (30°C) on some days.
Geographical Location of Myrtle Beach
Nearby Cities
Frequently Asked Questions About Myrtle Beach and its Water Temperatures
What is the current sea temperature in Myrtle Beach?
The water temperature today in the Atlantic Ocean in Myrtle Beach is 64°F (17.6°C).
In which months is the water temperature in Myrtle Beach comfortable for swimming?
The water temperature in the Atlantic Ocean in Myrtle Beach is comfortable for swimming and beach vacations in July, August, and September.
What is the water temperature in Myrtle Beach during the winter?
The water temperature in the Atlantic Ocean in Myrtle Beach during the winter ranges from 50°F to 70°F (10°C to 21°C).
What is the water temperature in Myrtle Beach during the spring?
The water temperature in the Atlantic Ocean in Myrtle Beach during the spring ranges from 54°F to 79°F (12°C to 26°C).
What is the water temperature in Myrtle Beach during the summer?
The water temperature in the Atlantic Ocean in Myrtle Beach during the summer ranges from 68°F to 86°F (20°C to 30°C).
What is the water temperature in Myrtle Beach during the fall?
The water temperature in the Atlantic Ocean in Myrtle Beach during the fall ranges from 57°F to 86°F (14°C to 30°C).
Is it possible to swim in the sea in Myrtle Beach year-round?
No, it is not possible to swim in the Atlantic Ocean in Myrtle Beach year-round, the months suitable for comfortable swimming are July, August, and September.
Is Myrtle Beach a popular tourist destination for beach vacations?
Myrtle Beach a fairly popular beach destination, offering good conditions for swimming and relaxation, with a steady flow of tourists, especially during peak seasons.
What sea temperatures can I expect in Myrtle Beach in the next month?
In May, the water temperature in the Atlantic Ocean in Myrtle Beach will range between 66°F (19°C) and 79°F (26°C)