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San Onofre Surf Forecast
/ CAL – Orange County (51 breaks) / California (404 breaks) /
Surf Forecasts:
San Onofre surfForecast / CAL – Orange County / USA
48hr Weather and Surf, issued 3 am Wednesday 03 Dec 2025 PSTForecast update in hr min s Forecast update imminent
San Onofre surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Onofre sea temperature is
17.3° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at San Onofre today?
The current surf forecast for San Onofre at 6AM is: 0.9m 16s primary swell from a West-northwest direction and 0.4m 14s secondary swell from a Southwest direction (forecast issued at 03:00am December 03). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Dec) | 2.5ft (0.8m) | 16s |
| Afternoon (03 Dec) | 2.5ft (0.8m) | 16s |
| Evening (03 Dec) | 2.5ft (0.7m) | 15s |
Table - waves today at San Onofre. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 03 | Thursday 04 | Friday 05 | ||||||||||||||||||||||
| 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 13 | 16 | 16 | 16 | 16 | 16 | 13 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 459 | 437 | 427 | 337 | 333 | 324 | 228 | 222 | 218 | 215 | 160 | 142 | 90 | 87 | 56 | 96 | 63 | 51 | 51 | 51 | 51 | 51 | 89 | 121 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | glass | on | on | glass | off | cross- off | cross- off | off | cross- off | cross- on | cross- on | cross | cross | cross- off | glass | glass | cross- off | on | on | glass | glass |
High Tide / height (m) | 6:42AM 2.05 | 8:12PM 1.19 | 7:23AM 2.12 | 9:06PM 1.17 | 8:07AM 2.13 | 10:00PM 1.15 | ||||||||||||||||||
Low Tide / height (m) | 12:23AM 0.47 | 2:00PM -0.37 | 1:05AM 0.53 | 2:47PM -0.47 | 1:49AM 0.58 | 3:36PM -0.48 | ||||||||||||||||||
Wednesday 03 | Thursday 04 | Friday 05 | ||||||||||||||||||||||
| Sunrise | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 4:42 | - | - | - | - | - | - | - | 4:42 | - | - | - | - | - | - | - | 4:42 | - | - |
 | |  | | | | |  | | |  | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 15 | 16 | 17 | 17 | 16 | 17 | 16 | 16 | 16 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 17 | 17 | 17 | 16 | 15 |
| Feels °C (?) | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 14 | 13 | 12 | 12 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 13 | 14 | 14 | 15 | 15 | 14 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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