Surf Forecasts:
Roc San Cayetano surf forecast from 11 Aug 2026:
- Most powerful swell: Tuesday 11 Aug, 8AM (local time) - 1.5ft (0.4m), 4s period, ESE swell with 5 kJ wave energy.
Best Forecast Surf Conditions for Roc San Cayetano this week:
The most powerful waves expected at Roc San Cayetano in the next 16 days are 0.4m 4s and forecast to arrive on Tuesday (Aug 11) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Monday (Aug 17) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8AM (Tue 11th Aug) | 1.5ft (0.4m) 4s |
Table - best surf conditions forecast for Roc San Cayetano over the next 16 days.
The Lowdown
Alright, I’ll level with you—this is a tough outlook. Over the next 16 days, Roc San Cayetano is barely showing anything. It’s a point break that rarely breaks, and this forecast is mostly flat or junky. If you’re hoping for waves here, you might be better off finding another spot because the next two weeks look like a bust for surf.
Let’s break it down. From Tuesday 11th August through Friday 21st August, every session is listed as poor surf conditions. Swell heights stay tiny, mostly around 0.6ft to 1ft, and the period is short—just 4 seconds on most days. That’s basically wind slop, not real swell. The combined wave energy barely gets into double digits, usually sitting around 2 to 13 (weak energy). A few mornings are glassy, like Thursday 13th, Saturday 15th, and Sunday 16th, but with almost no swell, glassy just means flat and pretty. Not rideable.
There’s a little bump around Friday 21st August. The morning shows 2ft swell from the S with a 4-second period, combined energy only 13 (weak). Winds are light and cross-off from the NNW, so it’d be clean, but it’s still poor surf conditions. Same for Friday afternoon—2ft, S, 4 seconds, clean with a slight breeze. Still not enough power.
Saturday 22nd August morning drops back to 0.6ft from the ESE, then the afternoon sees 3ft from the ESE with a 5-second period and combined energy of 32 (weak). But the wind is onshore from the S at 10 km/h, so expect messy, choppy conditions. Not worth the paddle.
Sunday 23rd and Monday 24th follow the same story. Monday morning has the biggest swell of the whole period—3ft from the SE, 5-second period, combined energy 33 (weak). Winds are light cross-off from the NNW, so it’d be clean, but the period is too short to make proper waves. Still poor surf conditions.
After that, the last few days fade into tiny or flat surf.
Bottom line: there’s no standout session here. The combined energy never gets above 45 (weak energy) and that’s on Monday afternoon the 24th, but the wind is cross-onshore and messy. This is a long stretch of flat or poor conditions. It’s a rare-breaking point that just isn’t showing any love in this forecast window.
Rusty.
Short Range ForecastMostly dry. Warm (max 32°C on Thu morning, min 26°C on Tue morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 32°C on Fri afternoon, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||
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) | ESE 4 | ESE 4 | ESE 4 | E 3 | ESE 4 | SE 4 | SE 4 | SE 4 | ESE 4 | SE 4 | — | SW 2 | WSW 3 | — | SSW 4 | SSW 3 | — | — | SW 3 |
Wave Graph  | |||||||||||||||||||
 kJ | 5 | 5 | 4 | 3 | 3 | 4 | 3 | 2 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-on | cross-off | cross-off | cross-on | glassy | glassy | on | cross | cross | on | cross-on | glassy | on | glassy | glassy | on | glassy |
High Tide | 8:23PM0.21m | 7:20AM0.09m | 9:08PM0.22m | 8:14AM0.10m | 9:51PM0.23m | 9:05AM0.10m | 10:29PM0.22m | 9:54AM0.11m | 11:05PM0.21m | 10:44AM0.11m | 11:38PM0.19m | 11:35AM0.12m | 00:07AM0.17m | ||||||
Low Tide | 3:36AM0.07m | 1:27PM0.00m | 4:15AM0.07m | 2:16PM-0.00m | 4:50AM0.06m | 3:03PM-0.00m | 5:22AM0.06m | 3:49PM0.01m | 5:51AM0.06m | 4:34PM0.02m | 6:18AM0.06m | 5:21PM0.04m | |||||||
 |  | |  | | | | | |  | | | | | | | | | | |
 | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — |
 | 9:00 | — | 8:59 | — | — | 8:57 | — | — | 8:55 | — | — | 8:54 | — | — | 8:52 | — | — | 8:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 30 | 29 | 30 | 31 | 29 | 32 | 32 | 30 | 31 | 32 | 31 | 30 | 31 | 30 | 29 | 30 | 29 |
Feels °C | 33 | 30 | 32 | 32 | 32 | 32 | 31 | 33 | 33 | 32 | 32 | 32 | 33 | 31 | 32 | 31 | 32 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 4 | — | — | — | ESE 4 | — | SE 4 | SE 4 | ESE 4 | SE 4 | — | — | SSW 3 | — | SSW 4 | NE 4 | — | — | — |
| kJ | 3 | — | — | — | 3 | — | 3 | 2 | 1 | 1 | — | — | 1 | — | 1 | 1 | — | — | — |
Swell 2 Height (m) Direction Period (s) | E 4 | — | — | — | — | — | SE 5 | — | SE 5 | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | ESE 4 | ESE 4 | E 3 | — | SE 4 | — | — | — | — | — | SW 2 | WSW 3 | — | — | SSW 3 | — | — | SW 3 |
| kJ | 5 | 5 | 4 | 3 | — | 4 | — | — | — | — | — | 1 | 1 | — | — | 1 | — | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 358 | 358 | 520 | 367 | 358 | 520 | 372 | 372 | 425 | 367 | 466 | 520 | 379 | 429 | 363 | 379 | 562 | 425 | 466 |
Best forecast wave conditions in Catalunia | |||||||||||||||||||
Best forecast wave conditions in Spain (Europe) | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Roc San Cayetano Surf forecast
The above surf forecast table for Roc San Cayetano provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Roc San Cayetano can be found by selecting the local surf guide option on the grey menu. Our Roc San Cayetano 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 (Roc San Cayetano) 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 Roc San Cayetano 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.
Roc San Cayetano is 7 km (4 miles) from el Vendrell. If you plan a holiday in Catalunia, look for hotels and other accommodation in el Vendrell. el Vendrell has rooms for a wide range of budgets as well as car hire and transport links.
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