Surf Forecasts:
How big are the waves at Santa Ana River Jetties today (20 Jul):
- Afternoon surf: Afternoon surf (20 Jul, local time) - 2.5ft (0.7m), 16s period with SW swell.
- Evening surf: Evening surf (20 Jul, local time) - 2.5ft (0.7m), 16s period with SW swell.
The current surf forecast for Santa Ana River Jetties at 9PM is: 0.7m 16s primary swell from a Southwest direction and 0.8m 11s secondary swell from a South direction (forecast issued at 04:00pm July 20). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | - | - |
| Afternoon (20 Jul) | 2.5ft (0.7m) | 16s |
| Evening (20 Jul) | 2.5ft (0.7m) | 16s |
Table - waves today at Santa Ana River Jetties. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Tue morning, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||
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) | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 248 | 258 | 258 | 326 | 298 | 306 | 705 | 724 | 372 | 358 | 474 | 661 | 434 | 353 | 339 | 334 | 325 | 325 | 325 | 293 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | glassy | cross-on | cross-off | cross-on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 3:06PM1.88m | 3:43AM1.29m | 3:57PM1.89m | 5:55AM1.24m | 4:51PM1.91m | |||||||||||||||
Low Tide | 10:11PM0.88m | 8:46AM0.98m | 11:39PM0.76m | 9:36AM1.13m | ||||||||||||||||
 | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | 7:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 23 | 23 | 23 | 23 | 22 | 21 | 21 | 21 | 22 | 23 | 23 | 22 | 21 |
Feels °C | 23 | 23 | 21 | 22 | 22 | 21 | 21 | 23 | 21 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 22 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | S 11 | SSW 11 | S 11 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 14 |
| kJ | 195 | 202 | 149 | 326 | 298 | 306 | 705 | 724 | 372 | 358 | 474 | 661 | 434 | 353 | 339 | 334 | 325 | 325 | 325 | 293 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | S 10 | S 10 | S 10 | SSE 14 | SSE 14 | SSW 12 | SSW 9 | SSW 9 | W 4 | SSW 9 | SW 8 | SW 8 | SSW 8 | S 15 | S 14 | S 14 | SSW 14 |
| kJ | 248 | 258 | 258 | 133 | 96 | 94 | 20 | 20 | 158 | 64 | 71 | 2 | 31 | 18 | 17 | 36 | 113 | 206 | 239 | 261 |
Swell 3 Height (m) Direction Period (s) | SSW 19 | W 5 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | W 14 | W 13 | SSE 14 | SW 12 | SSW 11 | SSE 13 | S 8 | S 8 | S 8 | SSE 16 | SW 8 | SW 8 | SW 7 | SW 7 |
| kJ | 71 | 4 | 35 | 35 | 114 | 114 | 15 | 14 | 40 | 66 | 12 | 16 | 22 | 21 | 19 | 84 | 15 | 14 | 19 | 12 |
Wind waves Height (m) Direction Period (s) | WNW 5 | — | — | — | W 4 | — | — | — | W 4 | W 4 | — | — | — | W 4 | W 4 | W 4 | W 4 | W 4 | W 5 | W 6 |
| kJ | 9 | — | — | — | 4 | — | — | — | 1 | 3 | — | — | — | 3 | 3 | 3 | 6 | 17 | 31 | 38 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 666 | 105 | 105 | 0 | 42 | 0 | 42 | 42 | 129 | 35 | 35 | 35 | 39 | 35 | 54 | 105 | 129 | 129 | 35 | 68 |
Best forecast wave conditions in Orange County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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