What is the current water temperature in Oceanside?

Q: What is the current water temperature in Oceanside?

As of now, in Oceanside, the water temperature is 17.92°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it.

United States > Oceanside

Water temperature in Oceanside

Detailed information about the current water temperature in Oceanside. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

64.3

°F

November 28, 10:12

Trend:

decreasing

Yesterday:

64.7°F

Tomorrow:

64.1°F

Sunrise:

06:32

Sunset:

16:43

Day Length:

10 h. 11 min.

Oceanside in December

Minimum:

56.9°F

Average:

59.8°F

Maximum:

61.8°F

Sea water temperature in Oceanside today

As of now, in Oceanside, the water temperature is 64.3°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 1.0°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 65.8°F on 2015, while the historical minimum was 59.6°F on 2024.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 63.6°F, the minimum temperature may reach 63.4°F, and the maximum might stay at 64.1°F.

Daily water temperature in Oceanside

Date	Current Year actual* / forecast**	last year	10 years average
Nov 14	66.7°F	62.2°F	64.6°F
Nov 15	66.8°F	62.0°F	64.2°F
Nov 16	66.1°F	61.5°F	64.0°F
Nov 17	66.2°F	61.2°F	64.2°F
Nov 18	66.1°F	60.6°F	63.9°F
Nov 19	65.7°F	60.1°F	63.9°F
Nov 20	65.6°F	60.0°F	63.8°F
Nov 21	64.9°F	60.0°F	63.6°F
Nov 22	64.2°F	59.8°F	63.4°F
Nov 23	63.8°F	59.5°F	63.5°F
Nov 24	64.4°F	59.6°F	63.6°F
Nov 25	63.7°F	60.3°F	63.6°F
Nov 26	64.0°F	60.1°F	63.6°F
Nov 27	64.7°F	59.8°F	63.6°F
Nov 28	64.3°F	59.6°F	63.2°F
Nov 29	64.1°F	58.8°F	63.0°F
Nov 30	63.7°F	58.6°F	62.6°F
Dec 1	63.5°F	58.6°F	62.5°F
Dec 2	63.4°F	59.3°F	62.3°F
Dec 3	63.5°F	60.2°F	62.5°F
Dec 4	63.5°F	60.3°F	62.4°F
Dec 5	63.4°F	60.2°F	62.4°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Oceanside by month

In an average year, Oceanside offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Oceanside was recorded on August 11, 2018, reaching a 79.1°F. While the coldest temperature occurred on April 7, 2023, dipping to 55.0°F. The average readings by season are 60.3°F in Winter, 61.6°F in Spring, 69.8°F in Summer, and 67.9°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Laguna Beach	63.9°F	33mi
San Diego	62.9°F	35mi
Tijuana	63.2°F	53mi
Long Beach	64.4°F	61mi

* current water temperature in this city

** straight line distance from Oceanside