
Surf Forecasts:
Riviera surf forecast from 7 Aug 2026:
- Best quality surf: Saturday 8 Aug, 5AM (local time) - 3ft (0.9m), 18s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 8 Aug, 5AM (local time) - 3ft (0.9m), 18s period, SSW swell with 438 kJ wave energy.
- Next surfable swell (1★+): Friday 7 Aug, 2AM (local time) - 1.5ft (0.4m), 18s 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 Friday (Aug 07) at 2AM. The primary swell is predicted to be 0.4m and 18s period with a secondary swell of 0.5m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Riviera in the next 16 days are 0.9m 18s and forecast to arrive on Saturday (Aug 08) at 5AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 7th Aug) | 1.5ft (0.4m) 18s |
| Best Surf | 5AM (Sat 8th Aug) | 3ft (0.9m) 18s |
| Most Powerful | 5AM (Sat 8th Aug) | 3ft (0.9m) 18s |
Table - best surf conditions forecast for Riviera over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Gotta lay it out plain – the outlook for our local spot is a real grind. We're staring down a 16-day window, but it kicks off with a total bummer.
Right from Thursday, August 6th, the conditions are a no-go. The swell is a pathetic 2 feet from the SSW, but the cross-on breeze is the real deal-breaker. The water is sitting at a balmy 76°F, which is a whopping 9° warmer than usual – it's like a bathtub, but the surf is a mess. The combined energy is weak (203), and frankly, this setup looks more interesting for kiting than paddling.
The whole first week is a washout. We get a little bump on the 9th (Sunday) up to 3 feet, and the wind goes offshore in the morning, but the periods are dropping and the overall quality is still poor. The energy stays moderate, peaking around 411 on Sunday afternoon, but the wind keeps switching to cross-on, ruining any chance of a clean wave.
There's a tiny glimmer on Thursday, August 13th afternoon, with the swell still at 3 feet from the SW, but the wind is offshore and light. The period is a solid 16 seconds, giving it some groundswell punch. The energy jumps to 463 (moderate), but it's still just not enough to get the heart racing.
Then, looking at the second week, things get a bit more interesting, but still marginal. Friday, August 14th, sees the swell hold around 2-3 feet from the SSW, but the energy surges into the strong range (546 to 756). The wind is cross-on though, so it's going to be a messy, choppy affair. Great for watching the energy, lousy for riding it.
The only real standout, if you can call it that, is Sunday, August 16th. The morning shows a 3-foot swell from the SSW with a 16-second period, and the wind is light offshore from the SW. The energy is a solid 534 (strong). It's called "marginal," but in a week of poor conditions, this is the one time the wind might actually line up. The crowds at Riviera are "sometimes" an issue, so on a rare clean-ish day, you might have some company. Just keep your expectations in check – this is not a grade-A day.
For the rest of the second week, it's back to the same old story: small swells, persistent cross-on or onshore winds, and poor surf quality. The energy stays moderate, and by the 21st of August we're back to 3 feet and weak energy (259). It's a long, flat, and disappointing run.
Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 26°C on Sat morning, min 21°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Sun afternoon, min 22°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||
PM | 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 | SSW 18 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SW 20 | SW 19 | SSW 13 | SW 18 | SW 18 | SSW 17 | SW 16 | SW 16 |
Wave Graph | ||||||||||||||||||||
114 | 126 | 329 | 243 | 348 | 344 | 295 | 362 | 309 | 305 | 301 | 207 | 186 | 184 | 131 | 252 | 316 | 195 | 264 | 306 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | on | cross-on | glassy | cross-on | cross-on | glassy | on | cross-on | glassy | on | on | glassy | on | on | glassy | on | on | glassy |
High Tide | 3:33PM1.57m | 6:25AM0.88m | 4:49PM1.67m | 7:33AM1.00m | 5:58PM1.80m | 8:13AM1.11m | 6:57PM1.93m | 8:47AM1.21m | 7:49PM2.03m | 9:21AM1.31m | 8:37PM2.07m | 9:55AM1.40m | 9:22PM2.03m | |||||||
Low Tide | 11:44PM0.22m | 9:36AM0.82m | 00:51AM0.02m | 11:25AM0.83m | 1:42AM-0.16m | 12:41PM0.74m | 2:27AM-0.29m | 1:39PM0.62m | 3:07AM-0.35m | 2:30PM0.50m | 3:44AM-0.35m | 3:17PM0.40m | 4:19AM-0.29m | |||||||
— | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | |
7:45 | — | — | 7:44 | — | — | 7:44 | — | — | 7:43 | — | — | 7:42 | — | — | 7:40 | — | — | 7:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 21 | 24 | 25 | 23 | 26 | 26 | 23 | 26 | 26 | 23 | 25 | 26 | 23 | 25 | 25 | 24 | 25 | 25 | 22 |
Feels °C | 25 | 23 | 25 | 25 | 23 | 26 | 25 | 24 | 27 | 27 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SW 13 | SSW 19 | SSW 13 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 18 | SSW 17 | SW 16 | SW 16 |
114 | 84 | 329 | 111 | 348 | 344 | 295 | 362 | 309 | 305 | 301 | 207 | 139 | 137 | 131 | 252 | 316 | 195 | 264 | 306 | |
Swell 2 Height (m) Direction Period (s) | SSW 20 | SSW 18 | SSW 13 | SSW 19 | SW 12 | SW 12 | W 12 | SSW 12 | W 4 | SW 11 | SW 11 | SW 20 | SW 20 | SW 19 | SW 15 | S 12 | SSW 12 | SW 13 | SW 13 | S 12 |
79 | 126 | 114 | 243 | 124 | 89 | 11 | 83 | 4 | 30 | 42 | 106 | 186 | 184 | 75 | 73 | 55 | 61 | 61 | 44 | |
Swell 3 Height (m) Direction Period (s) | W 13 | W 4 | W 12 | W 12 | W 15 | W 14 | S 13 | W 4 | W 13 | SW 21 | SW 21 | SSW 11 | SW 16 | SW 14 | SW 18 | SW 14 | SW 13 | SSW 12 | SSW 12 | SSW 9 |
3 | 3 | 3 | 3 | 4 | 4 | 3 | 9 | 13 | 72 | 71 | 12 | 39 | 33 | 51 | 103 | 44 | 45 | 49 | 17 | |
Wind waves Height (m) Direction Period (s) | W 5 | — | W 4 | W 4 | — | W 4 | SW 12 | — | — | W 5 | — | — | — | — | — | — | — | W 5 | W 6 | — |
7 | — | 3 | 4 | — | 3 | 114 | — | — | 4 | — | — | — | — | — | — | — | 2 | 3 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 89 | 0 | 89 | 89 | 0 | 89 | 89 | 0 | 86 | 137 | 0 | 85 | 89 | 0 | 68 | 89 | 0 | 86 | 89 | 0 |
Best forecast wave conditions in Orange County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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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.











