Surf Forecasts:
How big are the waves at San Onofre - Trails today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 2.5ft (0.7m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 2ft (0.6m), 13s period with SSW swell.
- Evening surf: Evening surf (01 Sep, local time) - 2ft (0.6m), 13s period with SSW swell.
The current surf forecast for San Onofre - Trails at 5AM is: 0.7m 13s primary swell from a South-southwest direction and 0.7m 11s secondary swell from a South direction (forecast issued at 10:00pm August 31). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 2.5ft (0.7m) | 13s |
| Afternoon (01 Sep) | 2ft (0.6m) | 13s |
| Evening (01 Sep) | 2ft (0.6m) | 13s |
Table - waves today at San Onofre - Trails. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Tue morning, min 19°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | S 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 17 | SW 16 | SSW 13 | SSW 16 | SSW 13 | SSW 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 174 | 156 | 156 | 154 | 154 | 116 | 116 | 114 | 113 | 96 | 93 | 150 | 145 | 132 | 222 | 175 | 238 | 210 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | glassy | glassy | cross-on | on | on | on | cross-on | glassy | glassy | glassy | cross-on | on | on | on | glassy |
High Tide | 11:42PM1.26m | 11:53AM1.63m | 00:41AM1.06m | 12:34PM1.62m | ||||||||||||||
Low Tide | 5:52PM0.28m | 5:29AM0.41m | 6:51PM0.30m | 5:52AM0.58m | 8:11PM0.32m | |||||||||||||
 | | | |  | | | | | | | | | | | | | | |
 | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 20 | 20 | 23 | 23 | 23 | 20 | 20 | 20 | 19 | 20 | 23 | 23 | 23 | 21 | 21 |
Feels °C | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 20 | 20 | 21 | 20 | 21 | 22 | 21 | 21 | 20 | 22 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | W 5 | W 5 | W 6 | SSW 13 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 12 |
| kJ | 174 | 121 | 119 | 116 | 114 | 112 | 82 | 78 | 72 | 18 | 20 | 30 | 125 | 106 | 222 | 149 | 238 | 210 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 10 | S 10 | SSW 12 | W 6 | W 6 | SSW 16 | S 10 | SW 16 | SSW 16 |
| kJ | 156 | 156 | 156 | 154 | 154 | 116 | 116 | 114 | 113 | 68 | 46 | 121 | 33 | 24 | 175 | 80 | 130 | 179 |
Swell 3 Height (m) Direction Period (s) | W 6 | W 5 | W 5 | W 5 | W 5 | W 5 | SW 18 | SW 18 | SW 18 | SSW 13 | SSW 13 | SW 18 | SW 17 | SW 16 | SW 8 | SSW 16 | W 6 | W 5 |
| kJ | 23 | 13 | 12 | 12 | 13 | 14 | 50 | 80 | 81 | 96 | 93 | 150 | 145 | 132 | 3 | 175 | 15 | 20 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | W 6 | W 6 | W 5 | — | — | — | — | — | W 6 | W 6 | — | — |
| kJ | — | — | — | — | — | — | 21 | 21 | 13 | — | — | — | — | — | 23 | 22 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 16 | 16 | 1 | 1 | 1 | 83 | 83 | 83 | 16 | 16 | 1 | 1 | 1 | 83 | 83 | 83 | 83 | 1 |
Best forecast wave conditions in Orange County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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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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