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Oceanside
Water Temperature in the Pacific Ocean in Oceanside, California: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Oceanside in California, 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 Oceanside
58°F
TODAY
57°F
YESTERDAY
57°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Pacific Ocean in Oceanside is 13.7°F. The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.
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 Pacific Ocean in Oceanside Over the Last 30 Days
The water temperature in Oceanside 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 Oceanside will remain nearly unchanged in the coming days, its value will be 58°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 Oceanside 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 13 | 57°F | 59°F | |
| Feb 14 | 58°F | 58°F | |
| Feb 15 | 57°F | 57°F | |
| Feb 16 | 56°F | 58°F | |
| Feb 17 | 57°F | 58°F | |
| Feb 18 | 56°F | 57°F | |
| Feb 19 | 57°F | 59°F | |
| Feb 20 | 58°F | 59°F | |
| Feb 21 | 59 | 58°F | |
| Feb 22 | 59 | 58°F | |
| Feb 23 | 58 | 58°F | |
| Feb 24 | 58 | 58°F | |
| Feb 25 | 57 | 58°F | |
| Feb 26 | 59 | 58°F | |
| Feb 27 | 58 | 58°F | |
| Feb 28 | 58 | 58°F |
Sea Temperature in Oceanside Throughout the Year
Throughout the year, the sea temperature in Oceanside exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 1 days, and exceeds 64°F (18°C) for 147 days.
Below is the annual chart of sea temperature changes in the Pacific Ocean in Oceanside.
January
| Minimum | Average | Maximum |
|---|---|---|
| 55°F | 59°F | 63°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 55°F | 58°F | 61°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 58°F | 63°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 60°F | 66°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 63°F | 68°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 59°F | 64°F | 70°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 69°F | 75°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 69°F | 75°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 69°F | 75°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 66°F | 72°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 63°F | 68°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 61°F | 64°F |
Monthly Water Temperature Histogram for Pacific Ocean in Oceanside
You can explore detailed data on how the water temperature in Oceanside varies each month:
What Beaches Are There In and Around Oceanside?
Oceanside Pier View South Beach
Oceanside Pier View South Beach is a 5-stars sandy beach, is located directly in Oceanside. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Oceanside Pier View South 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.
Wisconsin Street Beach
Wisconsin Street Beach is a 5-stars sandy beach, is located directly in Oceanside. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Oceanside Pier View North Beach
Oceanside Pier View North Beach is a 5-stars sandy beach, is located directly in Oceanside. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Oceanside Pier View North 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.
Breakwater Way Beach
Breakwater Way Beach is a 5-stars sandy beach, is located directly in Oceanside. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Tyson Street Beach
Tyson Street Beach is a 5-stars sandy beach, is located directly in Oceanside. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Oceanside Boulevard Beach
Oceanside Boulevard Beach is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Oceanside. There are lifeguards on the beach. There is parking. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Buccaneer Beach
Buccaneer Beach is a 5-stars sandy beach, located in a 2 km (1 miles) radius of Oceanside. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Oceanside Harbor Beach
Oceanside Harbor Beach is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Oceanside. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Oceanside Harbor Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. 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.
St. Malo Beach
St. Malo Beach is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Oceanside. There is parking. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
South Oceanside Beach
South Oceanside Beach is a 5-stars sandy beach, located in a 3 km (2 miles) radius of Oceanside. There are lifeguards on the beach. There is parking. There are cafés. South Oceanside Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Camp Pendleton – San Onofre Beach - United States: Info
Camp Pendleton – San Onofre Beach - United States: Info is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Oceanside. There is parking. There are restrooms. 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.
Del Mar Beach At Camp Pendleton
Del Mar Beach At Camp Pendleton is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Oceanside. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Carlsbad City Beach
Carlsbad City Beach is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Oceanside. There is parking. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Robert Frazee State Beach
Robert Frazee State Beach is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Oceanside. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Turnarounds Beach
Turnarounds Beach is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Oceanside. Snorkeling is possible.
Tamarack Surf Beach
Tamarack Surf Beach is a 5-stars sandy beach, located in a 6 km (4 miles) radius of Oceanside. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Tamarack Surf 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.
Carlsbad State Beach
Carlsbad State Beach is a 5-stars sandy beach, located in a 6 km (4 miles) radius of Oceanside. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Carlsbad State Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Warm Water Jetty Beach
Warm Water Jetty Beach is a 4-stars sandy beach, located in a 7 km (4 miles) radius of Oceanside. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Snorkeling is possible. It is suitable for surfing.
Terramar Beach
Terramar Beach is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Oceanside. There is parking. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Oceanside Weather
FEBRUARY 21
59°F / 66°F
clear skyhumidity: 56% | wind: 1 mph
FEBRUARY 22
59°F / 68°F
broken clouds: 51-84%humidity: 49% | wind: 1 mph
FEBRUARY 23
59°F / 68°F
clear skyhumidity: 53% | wind: 1 mph
FEBRUARY 24
68°F / 68°F
scattered clouds: 25-50%humidity: 48% | wind: 2 mph
Sea Temperature in the Pacific Ocean in Oceanside: General Trends and Swimming Opportunities
The coastal region of California, United States, exhibits a Mediterranean climate characterized by mild, wet winters and warm, dry summers. Marked by moderate temperatures year-round, it experiences more fog and significantly cooler temperatures than the inland areas due to proximity to the Pacific Ocean.
Oceanside is located in North America in the Northern Hemisphere at a latitude of 33 degrees, along the shores of the Pacific Ocean. Oceanside lies within the California in United States.
The average annual daytime air temperature in Oceanside is 72°F (22°C), with the average nighttime temperature being 54°F (12°C). The highest average daily temperature occurs in August, reaching 79°F (26°C), while the lowest is in December at 66°F (19°C). As for nighttime temperatures, the minimum average temperature of 45°F (7°C) is recorded in January, and the maximum is in August, reaching 62°F (17°C).
According to historical data, Oceanside experiences 35 rainy days per year, which accounts for 10 percent of all days in the year. On average, there are 3 rainy days each month. The wettest month is February, with 6 rainy days and 2.4 inches (61 mm) of precipitation, while the driest month is July, which typically has 0 rainy days and only 0.0 inches (1 mm) of precipitation.
The average annual water temperature in Pacific Ocean in Oceanside is 63°F (17°C). In March, the water reaches its lowest point of the year at 54°F (12°C), while in July, it peaks at 75°F (24°C). In Oceanside, the water temperature in the Pacific Ocean never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Oceanside
Nearby Cities
Frequently Asked Questions About Oceanside and its Water Temperatures
What is the current sea temperature in Oceanside?
The water temperature today in the Pacific Ocean in Oceanside is 58°F (14.2°C).
In which months is the water temperature in Oceanside comfortable for swimming?
It cannot be guaranteed that the water temperature in Oceanside will be comfortable for swimming in any month of the year.
What is the water temperature in Oceanside during the winter?
The water temperature in the Pacific Ocean in Oceanside during the winter ranges from 55°F to 64°F (13°C to 18°C).
What is the water temperature in Oceanside during the spring?
The water temperature in the Pacific Ocean in Oceanside during the spring ranges from 54°F to 68°F (12°C to 20°C).
What is the water temperature in Oceanside during the summer?
The water temperature in the Pacific Ocean in Oceanside during the summer ranges from 59°F to 75°F (15°C to 24°C).
What is the water temperature in Oceanside during the fall?
The water temperature in the Pacific Ocean in Oceanside during the fall ranges from 57°F to 75°F (14°C to 24°C).
Is it possible to swim in the sea in Oceanside at any time of the year?
The Pacific Ocean in Oceanside is quite cool, and swimming is only possible in June, July, August, September, and October when the water temperature reaches 70°F (21°C).
Is Oceanside a popular tourist destination for beach vacations?
Oceanside 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 Oceanside in the next month?
In March, the water temperature in the Pacific Ocean in Oceanside will range between 54°F (12°C) and 63°F (17°C)