Surf Forecasts:
Riviera surf forecast from 22 Aug 2026:
- Best quality surf: Monday 24 Aug, 5AM (local time) - 2.5ft (0.8m), 14s period, SSW swell with glassy winds.
- Most powerful swell: Wednesday 26 Aug, 5PM (local time) - 5.5ft (1.7m), 15s period, S swell with 1,246 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 5AM (local time) - 1.5ft (0.5m), 13s period with SSW swell.
Best Forecast Surf Conditions for Riviera this week:
The surf forecast for Riviera over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 5AM. The primary swell is predicted to be 0.5m and 13s period with a secondary swell of 0.4m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Riviera in the next 16 days are 1.7m 15s and forecast to arrive on Wednesday (Aug 26) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sat 22nd Aug) | 1.5ft (0.5m) 13s |
| Best Surf | 5AM (Mon 24th Aug) | 2.5ft (0.8m) 14s |
| Most Powerful | 5PM (Wed 26th Aug) | 5.5ft (1.7m) 15s |
Table - best surf conditions forecast for Riviera over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s take a look at what’s shaping up for the next couple of weeks.
Gotta be honest with you – it’s a flat and quiet start. We’ve got a long stretch of weak, messy conditions that aren’t going to get you psyched. The first real chance to get out with some hope won’t come until well into next week, so if you’re chasing waves, you’ve got some waiting to do.
The only break we’ve got info on is Riviera. It’s a beginner-friendly spot that’s very consistent in terms of the bank being there, but the quality of the surf in this window is mostly poor at the start. From Saturday the 22nd through the end of the month, we’re looking at tiny swell around 2 ft to 4 ft, with mostly cross-onshore or onshore breezes. The wind is light, which is good for the surface, but the swell energy is low (192 to 353), and the wave comment just says “poor surf conditions.” Not much to get excited about.
Things start to pick up a little on Wednesday the 26th. The swell lifts to 3 ft from the S, with combined energy climbing to 710, but it’s still just a “marginal” call. The real jump comes on Wednesday afternoon, with a 6 ft S swell at 15 seconds, and energy hitting 1310. That’s a solid groundswell with good period, but the wind is cross-onshore (9 mph) so it’ll be a bit choppy. That size is getting a bit much for beginners, but for a stronger paddler it’s worth a look. The same pattern holds into Thursday morning, with 5 ft SSW swell and light onshore wind.
The one standout in the whole outlook comes right at the end of the window. On Friday the 4th and into Saturday the 5th of September, Riviera starts to fire up. Friday morning shows a 3 ft SSW groundswell at 18 seconds, with wind light and onshore, and combined energy at 1004. That’s a really nice long-period groundswell, perfect for a point or reef, and Riviera can handle that direction (SW optimum). The water temp is about average for this time of year, so no surprises there. The afternoon pushes to 4 ft and energy to 1200. Then Saturday the 5th keeps that energy pumping – 4 ft to 4 ft SSE swell, periods around 16 seconds, and energy climbing to 1430. This is your best bet: cleanish conditions, decent size, proper groundswell energy. Crowds are possible here sometimes, but for this quality, you might have some company.
Before that, the middle of the second week (around the 2nd of September) has a short-period W swell at 4 ft with only 8 seconds – that’s just windswell, not worth getting fired up about.
So to sum it up: the first week is a bust. Then we get a small burst around the 26th, but it’s messy. The real highlight is the final weekend – 4th and 5th of September – with solid, long-period SSW swell and light winds. That’s what you’re waiting for.
Stay patient, keep an eye on that last weekend. It’s a bit far out, but it’s got promise.
- Rusty
Short Range ForecastMostly dry. Warm (max 29°C on Sun afternoon, min 23°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Tue morning, min 23°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SW 18 | SSW 15 | SSW 14 | SW 19 | SW 18 | SSW 14 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | S 12 | S 15 | S 15 | S 13 | SSW 12 | S 12 | SSW 18 |
Wave Graph | |||||||||||||||||||
98 | 92 | 167 | 218 | 177 | 155 | 273 | 252 | 179 | 273 | 264 | 208 | 203 | 428 | 1246 | 905 | 619 | 341 | 204 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | glassy | cross-on | cross-on | glassy | on | on | glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | glassy |
High Tide | 8:13AM1.05m | 6:07PM1.49m | 8:24AM1.11m | 6:54PM1.59m | 8:38AM1.17m | 7:31PM1.68m | 8:56AM1.23m | 8:05PM1.75m | 9:16AM1.30m | 8:37PM1.78m | 9:38AM1.37m | 9:09PM1.77m | |||||||
Low Tide | 1:08AM0.21m | 11:54AM0.93m | 1:45AM0.11m | 12:49PM0.84m | 2:15AM0.03m | 1:27PM0.73m | 2:41AM-0.02m | 2:01PM0.63m | 3:06AM-0.06m | 2:35PM0.54m | 3:31AM-0.06m | 3:09PM0.45m | 3:55AM-0.04m | ||||||
— | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | |
— | — | 7:28 | — | — | 7:27 | — | — | 7:25 | — | — | 7:24 | — | — | 7:22 | — | — | 7:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 26 | 27 | 25 | 28 | 29 | 25 | 27 | 27 | 25 | 28 | 28 | 25 | 27 | 27 | 24 | 27 | 26 | 25 |
Feels °C | 26 | 27 | 28 | 27 | 28 | 29 | 26 | 28 | 28 | 27 | 29 | 28 | 26 | 28 | 27 | 26 | 28 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | S 12 | S 15 | S 15 | S 13 | SSW 12 | S 12 | SSW 11 |
98 | 92 | 167 | 218 | 99 | 98 | 273 | 252 | 179 | 273 | 264 | 208 | 196 | 428 | 1246 | 905 | 619 | 341 | 194 | |
Swell 2 Height (m) Direction Period (s) | W 5 | W 6 | W 6 | W 5 | W 6 | SW 18 | SW 18 | W 6 | SSW 12 | S 13 | S 13 | S 13 | W 6 | S 12 | W 7 | W 8 | W 7 | SW 14 | SW 14 |
9 | 19 | 17 | 9 | 18 | 155 | 199 | 16 | 85 | 126 | 125 | 125 | 48 | 214 | 48 | 57 | 64 | 214 | 189 | |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | SSW 12 | SW 19 | SW 19 | SSW 16 | W 5 | SSW 12 | S 14 | W 5 | W 6 | SSE 12 | SW 16 | W 7 | W 14 | SW 15 | SSW 19 | W 6 | SSW 18 |
49 | 81 | 56 | 58 | 177 | 84 | 11 | 89 | 66 | 14 | 18 | 30 | 203 | 68 | 16 | 75 | 142 | 29 | 204 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | W 6 | — | — | W 6 | — | — | W 6 | — | — | — | — | — | — | — |
— | — | — | — | — | 16 | — | — | 16 | — | — | 19 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 76 | 89 | 0 | 89 | 89 | 0 | 159 | 68 | 0 | 32 | 89 | 81 | 68 | 68 | 68 | 68 | 81 | 0 |
Best forecast wave conditions in Orange County | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Riviera Surf forecast
The above surf forecast table for Riviera provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Riviera can be found by selecting the local surf guide option on the grey menu. Our Riviera surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Riviera) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Riviera may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Riviera is 2 km (1 miles) from San Clemente. If you plan a vacation in Orange County, look for hotels and other accommodation in San Clemente. San Clemente has rooms for a wide range of budgets as well as car hire and transport links.











