Surf Forecasts:
Cibratel surf forecast from 14 Aug 2026:
- Best quality surf: Saturday 15 Aug, 12AM (local time) - 4ft (1.2m), 14s period, SSE swell with glassy winds.
- Most powerful swell: Monday 17 Aug, 12AM (local time) - 7.5ft (2.3m), 8s period, E swell with 720 kJ wave energy.
- Next surfable swell (1★+): Friday 14 Aug, 9PM (local time) - 3.5ft (1.0m), 14s 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 Friday (Aug 14) at 9PM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 0.8m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cibratel in the next 16 days are 2.3m 8s and forecast to arrive on Monday (Aug 17) at 12AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Fri 14th Aug) | 3.5ft (1.0m) 14s |
| Best Surf | 12AM (Sat 15th Aug) | 4ft (1.2m) 14s |
| Most Powerful | 12AM (Mon 17th Aug) | 7.5ft (2.3m) 8s |
Table - best surf conditions forecast for Cibratel over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about what’s cooking at Cibratel. We’ve got a bit of a mixed bag over the next 16 days, but there are a couple of windows where it’ll be well worth paddling out.
The overall pattern kicks off with a nice pulse of groundswell right away, but it fades fast. After that first weekend, the energy drops off a cliff, and we’re looking at a long stretch of tiny, weak surf. The middle of the 16-day window is a real bummer—a solid gap of several days where you’re better off waxing your board at home. The very end of the period tries to pick up a little, but it's nothing to write home about.
Friday morning, August 14th is where it’s at. The water is a touch warmer than normal for this time of year at 70°, which is a nice bonus. We’ve got a clean 3ft groundswell from the SSE with a 13-second period. The combined energy is a solid 301 (moderate), and it’s glassy. The wave comment says "expect good surf conditions," and I’m feeling it. This is the standout for the whole stretch. For a beginner-plus spot like Cibratel, this is as good as it gets.
Saturday morning, August 15th sees a bit more size—4ft from the SSE, still a long 13-second period, and the energy jumps to 555 (strong). The wind is a light cross-offshore from the WSW, which will keep things clean. The wave comment is "expect very good surf conditions." This is a solid second option, but the Friday morning glass-off is the real winner.
Sunday morning, August 16th brings the biggest swell of the run, at 6ft from the ESE. However, the period drops to a short 8 seconds, which is windswell. It will be punchy and a bit crumbly, likely too messy for the beginners. The energy is 564 (strong), but the wind is glassy, so it’ll be clean. Still, Friday is the better wave.
After that, it’s a long, slow slide into misery. From Monday afternoon, August 17th, all the way through to the morning of Friday, August 28th, there’s almost nothing. The swell drops below 3ft, periods are short, and the combined energy barely cracks 100 most days. It’s a long stretch of poor conditions and ordinary surf. You’ll be staring at flat, bumpy water.
Friday morning, August 28th, there’s a tiny blip of hope. A 2ft SSE groundswell at 10 seconds, with glassy conditions and the energy at 93 (weak). The wave comment is "surfable waves but very ordinary conditions." It’s a small, clean window, but it's not a standout. Just a reminder that the ocean is still there.
So, to sum it up: Friday morning, August 14th is your best bet. Get in the water early, because the good stuff doesn’t stick around long.
Rusty, signing off.
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 23°C on Sun morning, min 19°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 31°C on Tue morning, min 21°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||
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 13 | SSE 14 | SSE 13 | SSE 12 | ESE 8 | E 8 | ESE 8 | E 8 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 7 | ESE 7 | ESE 8 | ESE 8 |
Wave Graph | |||||||||||||||||||||
294 | 303 | 522 | 512 | 210 | 427 | 424 | 183 | 720 | 190 | 157 | 111 | 119 | 78 | 51 | 33 | 32 | 131 | 59 | 44 | 47 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | glassy | cross | cross-on | cross-on | glassy | cross-on | glassy | glassy | on | glassy | glassy | cross-on | cross-off | glassy | cross-on | glassy | cross-off | cross-on | cross-off |
High Tide | 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 | 6:52AM0.91m | 6:27PM0.86m | ||||||||
Low Tide | 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 | 11:07AM0.67m | 11:55PM0.52m | |||||||
6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:30 | — | — | |
— | 5:49 | — | — | 5:49 | — | — | 5:50 | — | — | 5:50 | — | — | 5:51 | — | — | 5:51 | — | — | 5:51 | — | |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 19 | 20 | 21 | 20 | 23 | 22 | 20 | 24 | 23 | 22 | 31 | 28 | 27 | 31 | 28 | 26 | 29 | 23 | 20 |
Feels °C | 23 | 22 | 21 | 22 | 23 | 20 | 25 | 23 | 22 | 26 | 25 | 24 | 32 | 29 | 27 | 30 | 28 | 26 | 28 | 24 | 21 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 14 | SSE 13 | SSE 12 | ESE 8 | ESE 8 | SSE 11 | ESE 8 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 8 | ESE 8 |
294 | 303 | 522 | 512 | 210 | 220 | 126 | 47 | 197 | 190 | 157 | 111 | 119 | 78 | 51 | 33 | 32 | 44 | 59 | 44 | 47 | |
Swell 2 Height (m) Direction Period (s) | ESE 5 | E 8 | E 8 | — | SE 8 | SSE 12 | SSE 11 | SE 13 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 9 | S 10 | S 10 | S 10 | SE 13 | S 8 | S 8 | S 8 |
3 | 1 | 6 | — | 86 | 106 | 68 | 7 | 41 | 21 | 20 | 10 | 7 | 2 | 2 | 2 | 2 | 7 | 5 | 5 | 5 | |
Swell 3 Height (m) Direction Period (s) | E 7 | — | — | — | — | — | SE 13 | — | — | — | — | — | SE 9 | S 11 | S 8 | — | S 13 | S 9 | S 13 | — | — |
4 | — | — | — | — | — | 7 | — | — | — | — | — | 3 | 3 | 1 | — | 4 | 2 | 3 | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ESE 8 | ESE 8 | E 8 | ESE 8 | E 8 | — | — | — | — | — | — | — | — | E 7 | — | SW 3 | SW 4 |
— | — | — | — | 165 | 427 | 424 | 183 | 720 | — | — | — | — | — | — | — | — | 131 | — | 3 | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 209 | 0 | 54 | 119 | 54 | 0 | 32 | 0 | 0 | 59 | 0 | 0 | 32 | 0 | 21 | 26 | 0 | 0 | 63 | 0 |
Best forecast wave conditions in São Paulo | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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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.











