Surf Forecasts:
How big are the waves at Santa Ana River Jetties today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 2.5ft (0.7m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 2ft (0.6m), 16s period with SSW swell.
- Evening surf: Evening surf (28 Aug, local time) - 2.5ft (0.8m), 18s period with SSW swell.
The current surf forecast for Santa Ana River Jetties at 4AM is: 0.7m 18s primary swell from a South-southwest direction and 0.8m 10s secondary swell from a South direction (forecast issued at 10:00pm August 27). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 2.5ft (0.7m) | 17s |
| Afternoon (28 Aug) | 2ft (0.6m) | 16s |
| Evening (28 Aug) | 2.5ft (0.8m) | 18s |
Table - waves today at Santa Ana River Jetties. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Fri morning, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | ||||||||||||||||
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 11 | SW 14 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 19 | SSW 19 | SSW 17 | SSW 17 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 182 | 164 | 174 | 270 | 267 | 249 | 175 | 212 | 315 | 464 | 742 | 751 | 629 | 550 | 545 | 635 | 627 | 620 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | glassy | glassy | on | on | on | cross-on | cross-on | cross-on | glassy | on | on | cross-on | cross-on | on | cross-on |
High Tide | 9:22PM2.17m | 10:21AM1.83m | 9:57PM2.09m | 10:43AM1.90m | 10:34PM1.96m | |||||||||||||
Low Tide | 4:04AM0.29m | 3:55PM0.77m | 4:27AM0.38m | 4:35PM0.70m | ||||||||||||||
 | | | |  | | | |  | | | | | | | | | | |
 | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 25 | 25 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 27 | 26 | 26 | 24 | 23 |
Feels °C | 27 | 27 | 27 | 28 | 28 | 29 | 29 | 27 | 28 | 27 | 27 | 28 | 27 | 28 | 26 | 26 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 10 | S 10 | S 10 | S 9 | SSW 17 | S 9 | S 9 | SSW 19 | SSW 17 | SSW 17 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 182 | 133 | 123 | 90 | 83 | 249 | 56 | 53 | 315 | 464 | 742 | 751 | 629 | 550 | 545 | 635 | 627 | 620 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SSW 18 | SSW 17 | S 9 | SSW 16 | SSW 19 | S 8 | S 8 | S 8 | W 6 | W 6 | W 7 | W 6 | W 6 | W 7 | W 7 |
| kJ | 100 | 164 | 93 | 270 | 267 | 80 | 175 | 212 | 50 | 34 | 34 | 39 | 41 | 42 | 30 | 30 | 43 | 76 |
Swell 3 Height (m) Direction Period (s) | SW 18 | W 5 | SSW 18 | SW 13 | SW 13 | SW 13 | SSW 20 | SW 14 | W 7 | W 6 | W 10 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 80 | 2 | 174 | 88 | 62 | 61 | 127 | 89 | 27 | 13 | 53 | 33 | 21 | 21 | 20 | 11 | 11 | 11 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 7 | W 7 | W 7 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 72 | 94 | 97 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 18 | 13 | 42 | 0 | 0 | 42 | 177 | 105 | 18 | 42 | 42 | 0 | 28 | 42 | 105 | 35 | 35 | 21 |
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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