Cibratel Surf Break

Lat Long: 24.21° S 46.83° W

Cibratel Surf Forecast and Surf Report

Issued: 2 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cibratel sea temperature is
21.0° C
1.9° 

Cibratel surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Cibratel surf forecast from 12 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) - 7ft (2.1m), 8s period, E swell with 593 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 12 Aug, 12PM (local time) - 4ft (1.2m), 12s 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 Wednesday (Aug 12) at 12PM. The primary swell is predicted to be 1.2m and 12s period with a secondary swell of 0.8m and 4s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Cibratel in the next 16 days are 2.1m 8s and forecast to arrive on Monday (Aug 17) at 12AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12PM (Wed 12th Aug)4ft (1.2m) 12s
Best Surf12AM (Sat 15th Aug)4ft (1.2m) 14s
Most Powerful12AM (Mon 17th Aug)7ft (2.1m) 8s

Table - best surf conditions forecast for Cibratel over the next 16 days.


The Lowdown

Hey everyone, Rusty here. Let’s break down the next couple of weeks at Cibratel. It’s a mixed bag, but there are a few windows that’ll get your blood pumping if you time it right. The water is sitting at 70°, which is a touch warmer than normal for this time of year – not a bad thing at all.

We kick off on Wednesday, August 12, but honestly, don’t get too excited. The early days are a bit flat and messy. Wednesday morning has a small 4ft SSE swell, but it’s short period at 12 seconds and the wind is cross-on from the ENE at 6 mph. The wave energy is weak (360), and the conditions are just marginal. Thursday and Friday aren’t much better – the swell fluctuates between 3ft and 4ft, with light cross-on winds. The energy picks up a bit on Thursday afternoon (501), but it’s still not clean.

The first real glimmer comes on Saturday, August 15. The morning looks glassy with a calm wind and a 4ft SSE swell at a nice 13-second period. The combined energy is moderate (482), and for a moment, it’s clean. But don’t get too comfortable – by afternoon, the wind swings to the east at 12 mph and turns it into a choppy mess.

Sunday, August 16, is where it gets interesting. The morning is absolutely glassy with a solid 6ft easterly swell. The period is short at 8 seconds, so it’s a bit windswell-ish, but the energy is strong (576) and the conditions are pristine. That’s a standout session for the week – clean, punchy waves for anyone who’s comfortable in overhead surf. Afternoon gets messy again, so get out early.

Monday, August 17, offers a brief reprieve with a glassy morning and a 4ft ESE swell at 9 seconds – clean but small (219 energy). After that, things go quiet again from Tuesday through to the end of the week. The swell drops to 2ft to 3ft, winds are mostly cross-on, and the energy is pitiful (30 to 96). It’s a real lull.

Now, looking ahead to the second week: Sunday, August 23, shows a pulse of 5ft SSE swell but the wind is onshore from the ESE at 9 mph, making it a messy, marginal affair. The energy is strong (657), but it’s not clean.

The real highlight of the whole forecast is Wednesday, August 26. The morning is glassy, with a solid 8ft southerly swell at 10 seconds. The combined energy is massive (1876) – that’s powerful, serious surf. This is for experienced surfers only; it’s going to be heavy and clean. The wind is light from the SSW, so expect those long, glassy walls. That’s the day to circle on your calendar, but keep in mind it’s a week and a half away, so it’s a promising long-range call.

The next day, Thursday, August 27, cleans up again with a glassy morning and a smaller 3ft SSE swell at 11 seconds – a nice recovery session.

Overall, the best on offer is the Sunday morning the 16th for a fun, clean session, and the Wednesday the 26th for the big, powerful stuff. The rest of the time, you’ll be waiting for the wind to cooperate.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Wed morning. Warm (max 24°C on Thu morning, min 18°C on Wed morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Mon morning, min 18°C on Sat night). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
1
2
2
1
1
3
2
0
3
3
0
3
2
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SSE
12
1
SSE
12
1
SSE
12
0.9
SSE
13
1.1
SSE
15
1.1
SSE
14
0.9
SSE
13
0.9
SSE
13
1.2
SSE
14
1.2
SSE
13
1.2
SE
12
1.8
ESE
7
1.8
E
8
1.6
ESE
8
2.1
E
8
1.1
ESE
9
1
ESE
9
1.5
E
8
0.9
ESE
9
0.8
ESE
9
0.6
ESE
8
Wave Graph
Metric surfscale
Energy kJ
359
313
283
280
491
421
294
294
522
476
428
365
377
298
593
194
161
313
124
101
54
Wind (km/h)
10
ENE
5
E
5
W
5
SSW
5
SE
5
W
5
SSW
5
S
0
WSW
0
ESE
20
E
0
NE
0
SSE
10
E
5
WNW
5
SSW
10
E
5
SW
15
SW
15
SW
5
WSW
Wind State
cross-on
cross-on
cross-off
cross-on
on
glassy
cross-on
cross-on
glassy
glassy
cross-on
glassy
glassy
cross-on
glassy
glassy
cross-on
cross
cross
cross
glassy
High Tide
3:00PM1.34m
2:34AM1.32m
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
Low Tide
9:19PM0.41m
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
rain showers
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:33
6:33
6:33
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:49
5:49
5:49
5:50
5:50
5:51
 mm
1
Temp °C
19
20
18
24
23
19
19
19
18
22
23
20
23
23
20
25
24
22
21
21
19
Feels °C
20
21
20
25
24
21
20
20
20
23
23
23
24
25
23
27
26
25
22
22
21
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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