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San Onofre - Trails Surf Forecast
/ CAL – Orange County (51 breaks) / California (404 breaks) /
Surf Forecasts:
San Onofre - Trails surfForecast / CAL – Orange County / USA
48hr Weather and Surf, issued 10 pm Tuesday 24 Mar 2026 PDTForecast update in hr min s Forecast update imminent
San Onofre - Trails surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Onofre - Trails sea temperature is
18.6° C
(Which is 3.5°C warmer than normal for this time of year)How big are the waves at San Onofre - Trails today?
The current surf forecast for San Onofre - Trails at 5AM is: 0.6m 16s primary swell from a Southwest direction and 0.3m 11s secondary swell from a South-southwest direction (forecast issued at 10:00pm March 24). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Mar) | 2ft (0.6m) | 16s |
| Afternoon (25 Mar) | 2ft (0.6m) | 16s |
| Evening (25 Mar) | 2.5ft (0.7m) | 16s |
Table - waves today at San Onofre - Trails. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tue 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||||||||||
| 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 316 | 312 | 241 | 219 | 211 | 208 | 208 | 206 | 261 | 258 | 255 | 198 | 191 | 181 | 146 | 142 | 142 | 140 | 138 | 138 | 138 | 100 | 102 | 138 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | glass | cross- on | on | on | on | cross- on | glass | glass | cross- off | glass | on | cross- on | on | glass | glass | glass | glass | glass | on | on | on |
High Tide / height (m) | 1:56AM 1.45 | 6:27PM 0.88 | 3:42AM 1.40 | 6:56PM 1.01 | 5:14AM 1.44 | |||||||||||||||||||
Low Tide / height (m) | 6:16PM 0.73 | 10:29AM 0.01 | 8:58PM 0.85 | 11:51AM -0.08 | 11:21PM 0.77 | 12:46PM -0.16 | ||||||||||||||||||
Tue 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:45 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:06 |
 | | | |  | | | | | | | | | | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 16 | 16 | 17 | 18 | 21 | 22 | 20 | 18 | 19 | 18 | 18 | 19 | 22 | 22 | 22 | 20 | 20 | 20 | 20 | 20 | 22 | 22 | 22 |
| Feels °C (?) | 17 | 17 | 17 | 18 | 18 | 21 | 21 | 19 | 18 | 20 | 18 | 18 | 19 | 21 | 21 | 21 | 20 | 21 | 20 | 20 | 20 | 21 | 21 | 21 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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