Surf Forecasts:
Cibratel surf forecast from 7 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 9AM (local time) - 4.5ft (1.4m), 7s period, E swell with glassy winds.
- Most powerful swell: Monday 7 Sep, 3AM (local time) - 5ft (1.6m), 10s period, SSE swell with 564 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 3AM (local time) - 2.5ft (0.8m), 10s 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 Tuesday (Sep 08) at 3AM. The primary swell is predicted to be 0.8m and 10s period with a secondary swell of 0.7m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cibratel in the next 16 days are 1.6m 10s and forecast to arrive on Monday (Sep 07) at 3AM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Tue 8th Sep) | 2.5ft (0.8m) 10s |
| Best Surf | 9AM (Tue 8th Sep) | 4.5ft (1.4m) 7s |
| Most Powerful | 3AM (Mon 7th Sep) | 5ft (1.6m) 10s |
Table - best surf conditions forecast for Cibratel over the next 16 days.
The Lowdown
Alright, Rusty here, breaking down the surf for Cibratel over the next couple of weeks. It's a bit of a mixed bag, but we've got a few windows to get excited about.
First up, the water's running at 70.7°F, which is a touch warmer than normal for this time of year – not a bad thing, makes the waiting around a bit more pleasant.
For the first few days, it's pretty grim. Sunday the 6th and Monday the 7th are write-offs with poor surf and dodgy winds. We're looking at a gap with no real recommendations until we get to Tuesday the 8th.
That Tuesday morning (8th September) is where things start to look interesting. We've got a 4.6ft swell from the east, and the wind is glassy – dead calm. That's a major positive. The wave energy is moderate (337), and for a beginner-plus spot like Cibratel, that's a nice, user-friendly size. It won't be the biggest day of the month, but it'll be clean and fun. The swell period is a short 7 seconds, so it'll be a bit of a windswell, but on a glassy morning, you won't care.
The next real standout doesn't come until later in the outlook. Check out the morning of Saturday the 19th of September. We've got a 5.9ft swell from the east, and the wind is glassy again. The combined energy kicks up to 590, which is strong wave energy. This is the biggest swell of the period and with clean conditions, it's the best on offer. The period is still short at 7 seconds, so it's not a groundswell, but for a very consistent spot like Cibratel, this is a morning to circle on the calendar. It's a bit of a long wait, and forecasts can change, but it looks promising.
A few other days have surfable waves, like the 14th afternoon with a glassy 4.3ft from the SE (408 energy), but nothing else truly stands out as a top-tier session. The 20th and 21st are small and ordinary.
So, to sum it up: the best windows are the glassy morning of Tuesday the 8th for a clean, beginner-friendly session, and the morning of Saturday the 19th for the biggest, cleanest swell of the 16-day window. The crowds are noted as "often" here, so on those good days, expect some company.
Short Range ForecastHeavy rain (total 23mm), heaviest during Sun afternoon. Warm (max 21°C on Wed morning, min 14°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 41mm), heaviest during Fri night. Warm (max 29°C on Sat morning, min 20°C on Wed afternoon). Wind will be generally light. | |||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 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) | S 6 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | E 7 | SSE 10 | ESE 7 | ESE 7 | SE 7 | ESE 7 | SSE 12 | SSE 13 | SSE 15 | SSE 13 | SSE 13 | SSE 12 | SSE 11 | SSE 11 | ESE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 206 | 482 | 388 | 248 | 136 | 171 | 106 | 66 | 70 | 56 | 47 | 83 | 96 | 174 | 101 | 93 | 46 | 23 | 11 | 20 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross | glassy | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross | cross | cross | glassy | cross-off | cross-off | cross-on |
High Tide | 00:08AM0.85m | 1:39PM1.21m | 00:40AM1.02m | 1:51PM1.27m | 1:11AM1.18m | 2:08PM1.31m | 1:42AM1.31m | 2:29PM1.32m | 2:14AM1.40m | 2:51PM1.32m | 2:45AM1.45m | 3:13PM1.29m | ||||||||
Low Tide | 6:59PM0.51m | 6:42AM0.18m | 7:31PM0.45m | 7:23AM0.06m | 7:59PM0.40m | 7:58AM-0.02m | 8:21PM0.36m | 8:28AM-0.04m | 8:39PM0.32m | 8:54AM-0.01m | 8:53PM0.28m | 9:14AM0.06m | 9:05PM0.23m | |||||||
 |  |  | |  |  | |  | | |  |  | | | | | | |  |  | |
 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — |
 | 5:57 | — | — | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 5:59 | — |
mm | 6 | 7 | 2 | 2 | 2 | — | — | 2 | 2 | 2 | — | 4 | 6 | 10 | 1 | 1 | 15 | 2 | — | 12 |
Temp °C | 15 | 16 | 16 | 16 | 17 | 18 | 19 | 17 | 21 | 21 | 21 | 22 | 22 | 21 | 27 | 25 | 22 | 29 | 28 | 21 |
Feels °C | 14 | 14 | 14 | 15 | 16 | 18 | 20 | 18 | 23 | 23 | 23 | 26 | 25 | 24 | 31 | 28 | 24 | 31 | 30 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 6 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | SSE 15 | ESE 8 | ESE 8 | SSE 12 | ESE 5 | ESE 5 | ESE 8 |
| kJ | 73 | 482 | 388 | 248 | 136 | 54 | 61 | 66 | 70 | 56 | 47 | 37 | 31 | 174 | 53 | 37 | 46 | 7 | 7 | 20 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | SE 8 | SE 8 | ESE 5 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 12 | SSE 13 | ESE 8 | SSE 13 | SSE 13 | E 5 | S 4 | S 4 | S 10 |
| kJ | 7 | 13 | 3 | 3 | 18 | 112 | 106 | 56 | 52 | 37 | 31 | 83 | 96 | 38 | 101 | 93 | 5 | 3 | 3 | 8 |
Swell 3 Height (m) Direction Period (s) | S 13 | — | — | — | — | — | SSE 13 | SE 12 | S 15 | SSE 14 | SSE 12 | SE 14 | SSE 17 | S 12 | E 8 | E 8 | ESE 8 | SSE 11 | SSE 11 | SE 11 |
| kJ | 4 | — | — | — | — | — | 33 | 39 | 4 | 18 | 30 | 8 | 28 | 101 | 33 | 33 | 12 | 23 | 11 | 5 |
Wind waves Height (m) Direction Period (s) | S 6 | — | — | — | ESE 5 | E 7 | — | — | — | — | — | — | — | — | — | — | E 5 | E 5 | — | S 4 |
| kJ | 206 | — | — | — | 60 | 171 | — | — | — | — | — | — | — | — | — | — | 14 | 17 | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1650 | 44 | 55 | 55 | 2 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 32 | 0 | 2 | 26 | 394 |
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.
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