Surf Forecasts:
How big are the waves at Trestles (Lowers) today (31 Aug):
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.8m), 12s period with S swell.
The current surf forecast for Trestles (Lowers) at 8PM is: 0.8m 12s primary swell from a South direction and 0.7m 13s secondary swell from a South-southwest direction (forecast issued at 04:00pm August 31). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | - | - |
| Afternoon (31 Aug) | 2.5ft (0.7m) | 14s |
| Evening (31 Aug) | 2.5ft (0.8m) | 12s |
Table - waves today at Trestles (Lowers). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Mon afternoon, min 19°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 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 | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | S 12 | 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 | ||||||||||||||||||||
243 | 184 | 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 | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | on | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | on | cross-on | cross-on | cross-on | glassy |
High Tide | 11:20AM1.62m | 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 | — | — | — | — | — | — | |
— | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 21 | 20 | 20 | 20 | 20 | 23 | 23 | 23 | 20 | 20 | 19 | 19 | 20 | 22 | 23 | 23 | 21 | 21 |
Feels °C | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 22 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 20 | 22 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | W 6 | W 6 | W 6 | SSW 13 | W 6 | SSW 13 | SSW 13 | SSW 13 | SSW 12 |
190 | 184 | 174 | 121 | 119 | 116 | 114 | 112 | 82 | 78 | 72 | 21 | 29 | 30 | 125 | 25 | 222 | 149 | 238 | 210 | |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 13 | 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 | SSW 12 | SSW 16 | S 10 | SW 16 | SSW 16 |
243 | 158 | 156 | 156 | 156 | 154 | 154 | 116 | 116 | 114 | 113 | 68 | 46 | 121 | 33 | 106 | 175 | 80 | 130 | 179 | |
Swell 3 Height (m) Direction Period (s) | SW 19 | SSW 19 | W 6 | W 5 | W 5 | W 5 | W 5 | W 6 | SW 18 | SW 18 | SW 18 | SSW 13 | SSW 13 | SW 18 | SW 17 | SW 16 | SW 8 | SSW 16 | W 6 | W 6 |
15 | 35 | 23 | 13 | 12 | 12 | 14 | 15 | 50 | 80 | 81 | 96 | 93 | 150 | 145 | 132 | 3 | 175 | 15 | 21 | |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | — | — | — | — | — | — | W 6 | W 6 | W 6 | — | — | — | — | — | W 6 | W 6 | — | — |
37 | 25 | — | — | — | — | — | — | 22 | 23 | 23 | — | — | — | — | — | 24 | 23 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 85 | 85 | 13 | 0 | 0 | 0 | 0 | 85 | 780 | 85 | 13 | 85 | 0 | 0 | 0 | 85 | 207 | 85 | 13 | 0 |
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)












