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San Onofre - Trails Surf Forecast
/ CAL – Orange County (51 breaks) / California (404 breaks) /
San Onofre - Trails surfForecast / CAL – Orange County / USA
48hr Weather and Surf, issued 4 pm Friday 18 Jul 2025 PDT
How big are the waves at San Onofre - Trails today?
The current surf forecast for San Onofre - Trails at 7PM is: 0.8m 15s primary swell from a South-southwest direction and 0.2m 11s secondary swell from a South direction, 0.4m 9s secondary swell from a Southwest direction (forecast issued at 04:00pm July 18). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | - | - |
| Afternoon (18 Jul) | 3ft (0.9m) | 15s |
| Evening (18 Jul) | 2.5ft (0.7m) | 15s |
Table - waves today at San Onofre - Trails. (Swell directed towards the surf break)
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
| 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 | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 349 | 375 | 277 | 215 | 197 | 167 | 225 | 236 | 236 | 236 | 220 | 238 | 201 | 162 | 174 | 176 | 169 | 167 | 209 | 212 | 210 | 145 | 99 | 104 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | glass | glass | cross | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- on |
High Tide / height (m) | 4:00PM 1.60 | 5:33AM 0.88 | 5:00PM 1.71 | 7:08AM 0.94 | 5:59PM 1.81 | 8:11AM 1.03 | ||||||||||||||||||
Low Tide / height (m) | 11:38PM 0.26 | 10:00AM 0.65 | 12:49AM 0.04 | 11:17AM 0.73 | 1:45AM -0.14 | |||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - |
| Sunset | - | 7:59 | - | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - |
 | |  | | | | | | | | | | | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 20 | 19 | 18 | 18 | 18 | 18 | 20 | 21 | 20 | 19 | 19 | 18 | 18 | 19 | 20 | 20 | 19 | 18 | 17 | 17 | 17 | 18 | 20 |
| Feels °C (?) | 20 | 20 | 19 | 19 | 20 | 20 | 19 | 20 | 21 | 20 | 19 | 19 | 18 | 18 | 19 | 20 | 19 | 18 | 18 | 17 | 17 | 17 | 18 | 20 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for CAL - Orange County
Wind reports 13 km away suggest it is still onshore at San Onofre - Trails (light winds from the W at Oceanside/red-b). 0.6m 14s groundswell from the SSW with a 0.4m 10s swell, also from the SSW. Swells combining to make to make bigger set waves.
1 h 55 min ago
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