Surf Forecasts:
Cibratel surf forecast from 13 Aug 2026:
- Best quality surf: Thursday 13 Aug, 12PM (local time) - 3.5ft (1.1m), 15s period, SSE swell with glassy winds.
- Most powerful swell: Saturday 15 Aug, 9AM (local time) - 6.5ft (2.0m), 13s period, SE swell with 1,286 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 9AM (local time) - 3ft (0.9m), 13s period with SSE swell.
Best Forecast Surf Conditions for Cibratel this week:
The surf forecast for Cibratel over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 13) at 9AM. The primary swell is predicted to be 0.9m and 13s period with a secondary swell of 0.4m and 16s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cibratel in the next 16 days are 2.0m 13s and forecast to arrive on Saturday (Aug 15) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Thu 13th Aug) | 3ft (0.9m) 13s |
| Best Surf | 12PM (Thu 13th Aug) | 3.5ft (1.1m) 15s |
| Most Powerful | 9AM (Sat 15th Aug) | 6.5ft (2.0m) 13s |
Table - best surf conditions forecast for Cibratel over the next 16 days.
The Lowdown
G'day, I'm Rusty, and I've been poring over the charts for Cibratel. Let me tell you, it's a bit of a mixed bag, but we've got some real windows of opportunity if you're keen to get wet.
The water's sitting at 70°, which is a touch warmer than normal for this time of year, so you might not even need a spring suit. We're looking at a solid week and a half of options, but there's a definite gap of poor conditions from the 19th through to the 25th of August where the quality drops right off.
The best of the early action is Thursday morning, August 13. The swell's coming in from the SSE at 3 ft with a long 13-second period, giving the waves some real grunt. The wave energy is moderate (393), and with glassy conditions and a light SSW breeze, it's going to be clean as a whistle. Cibratel is an exposed spot, so it's catching that SSE groundswell perfectly. This is a beginner-plus break, so it's a great session for all levels.
Sunday morning, August 16 is another standout. The swell bumps up to 6 ft from the E, but the period is a short 8 seconds, so it's a bit lumpier. Still, the energy is strong (558), and with absolutely no wind, it's going to be glassy. That's a solid, clean wave, but 6 ft is getting a bit spicy for beginners.
Friday morning, August 28 is a belter, albeit a long way off. The swell is 6 ft from the ESE, with a short 8-second period again, but the energy is strong (641). The wind's swinging ENE at just 3 mph, leaving the surface glassy. It's a very promising call for the end of the month, though we've got a week to wait for it.
A word on the bigger days: Saturday morning, August 15 sees a 7 ft SE swell, but the energy is massive (1890) and the wind is a cross-onshore E breeze. That's going to be a mess – more of a thrill for the kite surfers than paddle surfers. The same goes for Tuesday morning, August 25 with a 7 ft S swell and 2319 energy, but the wind is cross-onshore and the quality is marginal.
The long-period swells on the 13th and 27th (15 seconds) are proper groundswells – they'll wrap around and push through, with nice long gaps between sets. It makes paddling out easier, but those waves might break a bit too straight for a beach break like Cibratel.
Overall, the early mornings with glassy conditions are your best bet. Get on it for the 13th, 16th, or 28th of August for the cleanest, most enjoyable surf.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Thu morning, min 18°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 33°C on Tue morning, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||
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) | SSE 13 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | SSE 14 | SE 13 | SSE 12 | E 7 | E 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SSW 5 | S 7 | SSE 6 | SE 7 |
Wave Graph | |||||||||||||||||||||
280 | 491 | 421 | 294 | 303 | 522 | 1286 | 172 | 343 | 362 | 161 | 173 | 199 | 165 | 121 | 124 | 86 | 39 | 45 | 44 | 51 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | glassy | glassy | cross-on | glassy | cross-on | cross-on | glassy | glassy | on | cross-off | glassy | cross-on | glassy | glassy | glassy | cross-off | cross | on | glassy |
High Tide | 3:25PM1.31m | 3:06AM1.38m | 3:50PM1.27m | 3:39AM1.40m | 4:14PM1.23m | 4:11AM1.37m | 4:38PM1.17m | 4:45AM1.29m | 5:01PM1.11m | 5:20AM1.17m | 5:25PM1.04m | 6:00AM1.04m | 5:52PM0.96m | ||||||||
Low Tide | 9:24AM-0.04m | 9:34PM0.41m | 9:49AM0.01m | 9:43PM0.38m | 10:09AM0.10m | 9:51PM0.35m | 10:23AM0.21m | 10:06PM0.32m | 10:36AM0.32m | 10:27PM0.32m | 10:50AM0.44m | 10:53PM0.35m | 11:02AM0.55m | 11:21PM0.42m | |||||||
6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | |
— | 5:49 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | — | 5:50 | — | — | 5:51 | — | — | 5:51 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 18 | 20 | 20 | 20 | 20 | 21 | 20 | 23 | 22 | 19 | 24 | 23 | 22 | 33 | 32 | 21 | 22 | 22 | 19 |
Feels °C | 24 | 23 | 19 | 22 | 22 | 23 | 22 | 20 | 22 | 24 | 24 | 22 | 26 | 25 | 24 | 33 | 33 | 22 | 24 | 23 | 21 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 15 | SSE 14 | SSE 13 | SSE 13 | SSE 14 | SE 13 | SSE 12 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | S 5 | S 7 | SSE 6 | SE 7 |
280 | 491 | 421 | 294 | 303 | 522 | 604 | 167 | 151 | 120 | 161 | 173 | 199 | 165 | 121 | 124 | 86 | 18 | 45 | 44 | 46 | |
Swell 2 Height (m) Direction Period (s) | SSE 16 | ESE 5 | ESE 5 | E 5 | — | E 9 | — | — | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | ESE 8 | ESE 8 | ESE 8 | ESE 7 |
104 | 6 | 6 | 2 | — | 6 | — | — | 107 | 69 | 40 | 39 | 21 | 21 | 10 | 10 | 2 | 39 | 21 | 11 | 5 | |
Swell 3 Height (m) Direction Period (s) | ESE 5 | — | — | E 7 | E 8 | — | — | — | — | SE 13 | SE 13 | — | — | S 13 | — | — | — | S 10 | — | — | SE 13 |
9 | — | — | 4 | 1 | — | — | — | — | 7 | 7 | — | — | 3 | — | — | — | 2 | — | — | 7 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SE 13 | ESE 7 | E 7 | E 8 | — | — | — | — | — | — | SSW 4 | SSW 5 | — | — | E 7 |
— | — | — | — | — | — | 1286 | 172 | 343 | 362 | — | — | — | — | — | — | 8 | 39 | — | — | 51 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 128 | 0 | 0 | 21 | 0 | 55 | 123 | 0 | 0 | 32 | 0 | 0 | 32 | 0 | 0 | 0 | 0 | 37 | 146 | 0 |
Best forecast wave conditions in São Paulo | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Cibratel Surf forecast
The above surf forecast table for Cibratel provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cibratel can be found by selecting the local surf guide option on the grey menu. Our Cibratel 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 (Cibratel) 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 Cibratel 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.
Are you planning a holiday in São Paulo? If you are looking for accommodation near Cibratel, camping, hotels and holiday cottages in São Paulo, consider staying in Itanhaem which is 5 km (3 miles) away. Other places in and around São Paulo where you can find information about places to rent, and car hire include Peruibe which is 21 km (13 miles) away, Mongagua, Carapicuíba and Embu Guacu.











