Water temperature in Oceanside
74.2
°F
July 26, 08:53
Trend:
increasingYesterday:
73.9°FTomorrow:
74.3°F
Sunrise:
Sunset:
Day Length:
13 h. 55 min.Oceanside in August
Minimum:
58.7°FAverage:
60.1°FMaximum:
63.0°FSea water temperature in Oceanside today
As of now, in Oceanside, the water temperature is 74.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.5°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.Recent sea temperature and forecast
The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 75.0°F on 2016, while the historical minimum was 68.9°F on 2025.
Daily water temperature in Oceanside
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jul 12 | 70.6°F | 67.7°F | 70.3°F |
| Jul 13 | 70.9°F | 69.7°F | 70.7°F |
| Jul 14 | 71.6°F | 69.5°F | 71.1°F |
| Jul 15 | 72.5°F | 69.7°F | 71.5°F |
| Jul 16 | 73.9°F | 70.0°F | 71.7°F |
| Jul 17 | 74.0°F | 70.1°F | 71.8°F |
| Jul 18 | 73.8°F | 70.2°F | 71.6°F |
| Jul 19 | 73.7°F | 70.4°F | 71.9°F |
| Jul 20 | 74.3°F | 70.5°F | 72.1°F |
| Jul 21 | 75.2°F | 70.8°F | 72.0°F |
| Jul 22 | 74.4°F | 70.7°F | 72.1°F |
| Jul 23 | 73.9°F | 70.9°F | 71.8°F |
| Jul 24 | 74.0°F | 71.0°F | 71.7°F |
| Jul 25 | 73.9°F | 70.4°F | 71.8°F |
| Jul 26 | 74.2°F | 68.9°F | 71.6°F |
| Jul 27 | 74.3°F | 68.6°F | 71.8°F |
| Jul 28 | 74.1°F | 67.2°F | 71.6°F |
| Jul 29 | 74.0°F | 66.5°F | 71.5°F |
| Jul 30 | 73.9°F | 66.1°F | 71.3°F |
| Jul 31 | 73.6°F | 66.8°F | 71.1°F |
| Aug 1 | 73.7°F | 68.7°F | 71.2°F |
| Aug 2 | 73.9°F | 69.4°F | 71.3°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.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Laguna Beach |
72.6°F
|
33mi |
| San Diego |
71.9°F
|
35mi |
| Tijuana |
72.0°F
|
53mi |
| Long Beach |
70.8°F
|
61mi |
* current water temperature in this city
** straight line distance from Oceanside