
Surf Forecasts:
Roc San Cayetano surf forecast from 8 Sep 2026:
- Most powerful swell: Wednesday 9 Sep, 2PM (local time) - 3.5ft (1.1m), 7s period, E swell with 114 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 1.1m 7s and forecast to arrive on Wednesday (Sep 09) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Wednesday (Sep 09) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Wed 9th Sep) | 3.5ft (1.1m) 7s |
Table - best surf conditions forecast for Roc San Cayetano over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s be straight with you. If you’re looking at Roc San Cayetano for the next couple of weeks, you’re gonna need a whole lot of patience. It’s a bleak stretch, and the surf forecast for this area is looking mostly flat and pretty poor.
The water’s running a touch warmer than normal for this time of year, coming in at about 80°, so it’s not going to be a shock to the system when you paddle out. But that’s about the only positive I can give you right now.
For the next week and a half, we’re looking at a whole lot of nothing. There are days with tiny, weak swell, but they’re not worth getting excited about. The wave energy is almost non-existent – we’re talking single digits for the combined energy on most days. A little bump on Wednesday the 9th with 2ft of short-period ESE windswell at 4 seconds won’t do much. The wind might be light, but with that period and size, it’s going to be a frustrating paddle for a gutless wave.
Things don’t get any better as we move through the following days. The swell tries to fill in a little on the afternoon of Wednesday the 9th, pushing up to 4ft from the east, but the period is still short at 7 seconds and the wind is howling from the WSW at 12 mph, making it a cross-shore mess. That’s not a surf day; that’s a day to stay on the beach.
The rest of the first week and into the second is a wasteland. We’re seeing days with nothing but wind, and days with tiny, short-period slop that’s breaking in all the wrong ways. It’s a long, blank run, and honestly, for a spot that rarely breaks anyway, this is a normal, frustrating stretch.
Now, there’s a little flicker of life at the very end of the window. On the afternoon of Wednesday, the 23rd of September, the models are showing a more promising pulse of swell. We’re looking at 4ft from the east with a slightly better 8 second period. The combined energy jumps to 187, which is a moderate reading and a huge step up from the single digits we’ve been seeing all window. The wind looks light and cross-onshore, so it might be a bit lumpy, but it’s the only real surf on offer.
For this spot, which is a point break that needs a decent swell, this is the standout of the period. But keep your expectations in check – it’s a long-range call, so it’s promising but not a sure thing. With swell over 5ft being too much for beginners, this 4ft is still manageable for the intermediate crew. Given how poor everything else is, if this holds, it could be the one worthwhile session in the entire 16-day window.
But for now, unless you’re desperate, you might want to find something else to do with your time. The board stays in the car for this one.
Rusty.
Short Range ForecastLight rain (total 8mm), mostly falling on Wed morning. Warm (max 30°C on Tue afternoon, min 19°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Fri afternoon, min 21°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||
AM | 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) | — | — | S 5 | ESE 4 | E 7 | E 5 | E 5 | E 5 | SW 4 | SW 4 | WSW 3 | SSW 4 | SW 3 | WNW 3 | SW 3 | SW 3 | SW 3 | SW 3 | SW 3 | SW 3 | SSW 3 |
Wave Graph | |||||||||||||||||||||
0 | 0 | 0 | 14 | 114 | 34 | 13 | 4 | 12 | 4 | 1 | 5 | 0 | 0 | 2 | 2 | 1 | 3 | 3 | 2 | 2 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross | on | cross | cross | cross-off | cross | cross-on | cross-off | cross-on | cross-off | off | on | glassy | cross-off | on | cross | cross-off | on | glassy |
High Tide | 8:02PM0.21m | 7:33AM0.10m | 8:42PM0.21m | 8:20AM0.11m | 9:19PM0.21m | 9:06AM0.12m | 9:52PM0.20m | 9:50AM0.13m | 10:22PM0.18m | 10:34AM0.14m | 10:49PM0.16m | 11:17AM0.15m | 11:12PM0.14m | ||||||||
Low Tide | 12:23PM0.02m | 3:08AM0.06m | 1:19PM0.02m | 3:35AM0.06m | 2:09PM0.02m | 4:00AM0.05m | 2:57PM0.02m | 4:22AM0.05m | 3:45PM0.03m | 4:44AM0.05m | 4:32PM0.04m | 5:04AM0.04m | 5:21PM0.06m | ||||||||
7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:31 | — | — | |
— | 8:15 | — | — | 8:14 | — | — | 8:12 | — | — | 8:10 | — | — | 8:08 | — | — | 8:07 | — | — | 8:06 | — | |
mm | — | — | 1 | 3 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 30 | 28 | 25 | 25 | 24 | 22 | 25 | 24 | 24 | 27 | 25 | 24 | 26 | 24 | 25 | 27 | 25 | 26 | 28 | 26 |
Feels °C | 30 | 32 | 30 | 27 | 22 | 21 | 19 | 22 | 22 | 22 | 24 | 24 | 26 | 26 | 24 | 27 | 26 | 25 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | — | — | S 5 | S 6 | E 7 | E 5 | E 5 | WNW 4 | E 4 | — | — | — | SW 3 | WNW 3 | — | — | — | SSE 6 | S 5 | — | — |
— | — | 34 | 68 | 114 | 34 | 13 | 5 | 1 | — | — | — | 3 | 2 | — | — | — | 3 | 1 | — | — | |
Swell 2 Height (m) Direction Period (s) | — | — | S 5 | ESE 4 | S 6 | NE 8 | NE 8 | E 5 | — | — | — | — | — | SSW 4 | — | — | — | E 5 | — | — | — |
— | — | 13 | 14 | 15 | 3 | 3 | 4 | — | — | — | — | — | 2 | — | — | — | 1 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | SSE 5 | SSW 5 | — | S 5 | S 6 | — | — | — | — | — | — | — | — | — | NE 6 | — | — | — |
— | — | — | 4 | 11 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | 2 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | W 4 | SW 3 | WNW 4 | NW 4 | SW 4 | SW 4 | WSW 3 | SSW 4 | WNW 3 | — | SW 3 | SW 3 | SW 3 | SW 3 | SW 3 | SW 3 | SSW 3 |
— | — | — | — | 12 | 4 | 17 | 16 | 12 | 4 | 1 | 5 | 1 | — | 2 | 2 | 1 | 3 | 3 | 2 | 2 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 363 | 363 | 476 | 6 | 64 | 123 | 121 | 202 | 216 | 368 | 425 | 358 | 123 | 425 | 216 | 353 | 425 | 229 | 358 | 389 | 358 |
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.










