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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 4 pm Wednesday 29 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
17.5° C
(Which is 1.8°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 1AM is: 0.4m 15s primary swell from a Southwest direction and 0.4m 5s secondary swell from a West-southwest direction (forecast issued at 04:00pm April 29). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 1.5ft (0.4m) | 15s |
| Afternoon (30 Apr) | 1.5ft (0.4m) | 14s |
| Evening (30 Apr) | 1.5ft (0.4m) | 14s |
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 Thu morning, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | W 7 | W 7 | W 7 | W 7 | W 6 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | |
63 | 38 | 36 | 57 | 76 | 75 | 75 | 54 | 54 | 53 | 53 | 52 | 49 | 87 | 107 | 80 | 57 | 40 | 28 | 27 | 31 | 31 | 31 | 31 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | glassy | cross-off | cross-off | glassy | cross-off | cross-on | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross-off | cross | cross-on | cross-on | glassy | glassy | cross-off | glassy | glassy | cross-on | |
High Tide | 8:26PM1.66m | 9:10AM1.18m | 8:50PM1.69m | 9:50AM1.12m | 9:15PM1.69m | 10:30AM1.06m | ||||||||||||||||||
Low Tide | 2:14PM0.24m | 3:13AM-0.08m | 2:38PM0.34m | 3:47AM-0.13m | 3:01PM0.43m | 4:21AM-0.15m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — |
 | — | 7:30 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | 7:32 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 18 | 17 | 17 | 16 | 16 | 15 | 15 | 16 | 17 | 18 | 17 | 16 | 16 | 15 | 15 | 16 | 18 |
15 | 16 | 16 | 14 | 14 | 15 | 14 | 17 | 15 | 16 | 16 | 16 | 14 | 14 | 14 | 15 | 17 | 16 | 17 | 17 | 15 | 15 | 16 | 17 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | W 5 | W 5 | W 5 | SW 15 | SW 15 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 7 | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 |
 kJ | 63 | 14 | 8 | 8 | 76 | 75 | 15 | 24 | 25 | 25 | 25 | 18 | 42 | 87 | 107 | 80 | 57 | 40 | 27 | 24 | 22 | 21 | 14 | 14 |
Swell 2 Height (m) Direction Period (s) | S 15 | SW 16 | SW 15 | SW 15 | WSW 5 | WSW 5 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 38 | 38 | 36 | 57 | 7 | 8 | 75 | 54 | 54 | 53 | 53 | 52 | 49 | 29 | 45 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 28 | 28 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | 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 | S 12 | S 12 | S 12 | S 10 | SSW 18 | SSW 18 | SSW 18 | SSW 18 |
| kJ | 23 | 23 | 23 | 23 | 9 | 14 | 31 | 31 | 32 | 14 | 14 | 16 | 8 | 5 | 11 | 11 | 11 | 11 | 12 | 8 | 31 | 31 | 31 | 31 |
Wind waves Height (m) Direction Period (s) | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 566 | 266 | 1 | 29 | 25 | 1 | 1 | 83 | 241 | 132 | 1 | 1 | 83 | 1 | 1 | 83 | 83 | 83 | 1 | 1 | 61 | 1 | 1 | 86 |
Best forecast wave conditions in Orange County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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