- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 4 pm Tuesday 28 Apr 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
17.9° C
(Which is 2.3°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 12AM is: 0.4m 16s primary swell from a Southwest direction and 0.4m 5s secondary swell from a West direction (forecast issued at 04:00pm April 28). The wind direction is predicted to be glassy.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 1.5ft (0.4m) | 16s |
| Afternoon (29 Apr) | 1ft (0.3m) | 16s |
| Evening (29 Apr) | 1ft (0.3m) | 15s |
Table - waves today at San Onofre - Trails. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Fri morning, min 15°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Fri 1 | |||||||||||||||||||||
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 | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
S 16 | S 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | W 7 | W 7 | W 7 | W 7 | |
46 | 46 | 66 | 66 | 64 | 89 | 71 | 67 | 63 | 38 | 36 | 57 | 76 | 75 | 54 | 54 | 54 | 53 | 53 | 52 | 70 | 82 | 80 | 60 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | glassy | glassy | glassy | glassy | cross-on | cross-on | on | cross-on | glassy | cross-off | glassy | cross-off | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-on | |
High Tide | 8:01PM1.61m | 8:30AM1.24m | 8:26PM1.66m | 9:10AM1.18m | 8:50PM1.69m | 9:50AM1.12m | ||||||||||||||||||
Low Tide | 1:48PM0.14m | 2:38AM0.01m | 2:14PM0.24m | 3:13AM-0.08m | 2:38PM0.34m | 3:47AM-0.13m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |  | | | | |
 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — |
 | — | 7:30 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | 7:31 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 17 | 17 | 17 | 15 | 15 | 15 | 15 | 15 | 17 | 17 | 17 | 16 | 15 | 15 | 15 | 16 | 18 |
14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 16 | 14 | 16 | 14 | 15 | 15 | 16 | 16 | 14 | 14 | 13 | 15 | 17 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | W 5 | W 5 | SW 16 | W 5 | W 5 | W 6 | SW 16 | SW 16 | W 5 | W 5 | W 5 | W 5 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 7 | W 7 | W 7 | W 7 |
 kJ | 25 | 25 | 7 | 7 | 64 | 7 | 14 | 15 | 63 | 38 | 13 | 8 | 12 | 14 | 15 | 24 | 36 | 36 | 34 | 34 | 70 | 82 | 80 | 60 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | SW 16 | SW 16 | W 4 | SW 16 | SW 16 | S 15 | S 15 | SW 12 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 |
| kJ | 46 | 46 | 66 | 66 | 3 | 89 | 64 | 67 | 38 | 23 | 36 | 57 | 76 | 75 | 54 | 54 | 54 | 53 | 53 | 52 | 48 | 29 | 45 | 28 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 14 | S 12 | S 12 | S 11 | S 15 | SSW 15 | SW 16 | SW 12 | S 15 | SW 12 | SW 12 | S 11 | S 13 | S 13 | S 13 | S 13 | S 14 | S 14 | S 14 | S 10 | SW 11 | S 12 | S 12 |
| kJ | 28 | 29 | 25 | 24 | 22 | 38 | 71 | 63 | 23 | 38 | 23 | 23 | 9 | 14 | 31 | 31 | 32 | 14 | 14 | 16 | 8 | 5 | 11 | 11 |
Wind waves Height (m) Direction Period (s) | W 5 | W 5 | — | — | — | — | — | — | W 5 | W 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 17 | 11 | — | — | — | — | — | — | 14 | 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 566 | 242 | 16 | 1 | 1 | 1 | 1 | 86 | 566 | 83 | 21 | 1 | 25 | 1 | 16 | 83 | 92 | 132 | 1 | 83 | 92 | 1 | 1 | 86 |
Best forecast wave conditions in Orange County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our San Onofre - Trails surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest