Praia da Baleia Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia Surf Forecast and Surf Report

Issued: 8 pm 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Praia da Baleia sea temperature is
22.0°C
1.6° 

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


Praia da Baleia surf forecast from 5 Sep 2026:

  • Best quality surf: Monday 7 Sep, 6AM (local time) - 7ft (2.2m), 10s period, S swell with glassy winds.
  • Most powerful swell: Monday 7 Sep, 6AM (local time) - 7ft (2.2m), 10s period, S swell with 932 kJ wave energy.
  • Next surfable swell (1★+): Saturday 5 Sep, 3AM (local time) - 2ft (0.6m), 10s period with SSE swell.

Best Forecast Surf Conditions for Praia da Baleia this week:

The surf forecast for Praia da Baleia over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 05) at 3AM. The primary swell is predicted to be 0.6m and 10s period with a secondary swell of 0.6m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Praia da Baleia in the next 16 days are 2.2m 10s and forecast to arrive on Monday (Sep 07) at 6AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sat 5th Sep)2ft (0.6m) 10s
Best Surf 6AM (Mon 7th Sep)7ft (2.2m) 10s
Most Powerful 6AM (Mon 7th Sep)7ft (2.2m) 10s

Table - best surf conditions forecast for Praia da Baleia over the next 16 days.


The Lowdown

Alright, rusty, let’s get into it. The only game in town for the next 16 days is Praia da Baleia. It’s a beach and point break that’s exposed to the south swell, and it’s a beginner-friendly spot that’s fairly consistent. The water temp is about average for this time of year, nothing to write home about.

First up, we’ve got a slow start. Saturday the 5th is tiny, with 1ft of weak SSE swell, only 10 seconds between waves, and the combined energy is a weak 113. It’s glassy but the waves are just ordinary. Not worth paddling out for.

Sunday the 6th gets a bit bigger, but it’s a mess. Southerly swell at 6ft, short period of 7 seconds, and a cross-on wind. Combined energy hits 437, but the conditions are poor. It’s a write-off.

Now, Monday the 7th is where it starts to get interesting. The wind drops to glassy, and we get a 7ft south swell with a 10-second period. The energy is a solid 906. The morning looks clean and very good. This is a standout for the first week—clean, decent size, and the point setup should handle that long period nicely. It’s a good one for experienced beginners, but it’s not too big for the learner crowd. Crowds are sometimes an issue, so keep an eye out.

The good run continues into Tuesday the 8th. Another glassy morning, 6ft swell from the ESE, period of 7 seconds, and energy at 561. It’s a bit shorter period, but the conditions are still very good. Wednesday the 9th is a bit smaller, 4ft, but still glassy and good. Thursday the 10th drops to 3ft, but the period stretches to 11 seconds, giving it a nice groundswell feel. Still glassy in the morning, but the afternoon gets a light cross-on.

The middle of the month gets a bit messy. From the 12th to the 13th, we see a mix of cross-off winds and a building swell. The 13th brings a 8ft south swell with 11 seconds, but it’s cross-onshore, so the quality is marginal. That’s big enough to be expert-only territory.

Now, the real standout of the entire outlook is from the 14th to the 15th. Monday the 14th is glassy all day, with a 7ft to 8ft SSE swell, period of 11 to 12 seconds, and energy over 1200. This is excellent for experienced surfers. Tuesday the 15th is even better: a 8ft SSE groundswell, period of 14 seconds, and a massive energy of 2571. It’s glassy in the morning. This is a powerful, long-period swell. On a beach and point break like this, it’ll be lining up nicely, but it’s pushing into expert-only size. If you’ve got the skills, that Tuesday morning is the best on offer.

The energy stays high through the 16th, with a 6ft SE swell, 14-second period, but a cross-shore wind picks up. The 17th and 18th drop back to 5ft and 4ft, with cleaner conditions. The 19th brings a 4ft south swell, glassy in the morning. Finally, the 20th wraps it up with a 6ft east swell, 7-second period, glassy conditions, and energy of 511.

Overall, there’s a few days of flatness at the start, but from the 7th onward, there’s almost always something to ride. The standout is definitely the 14th and 15th, with that big, clean, long-period groundswell. If you’re an experienced surfer, don’t miss that Tuesday morning.

Rusty.

Short Range Forecast

Heavy rain (total 51mm), heaviest during Sun morning. Warm (max 21°C on Sat morning, min 14°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 29mm), heaviest during Thu afternoon. Warm (max 25°C on Thu morning, min 15°C on Mon night). Wind will be generally light.

Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
1
0
0
0
3
2
3
3
3
3
2
2
2
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSE
10
0.7
SSW
6
0.7
S
6
0.9
S
10
1.9
S
7
1.6
S
7
2
S
8
2.1
S
10
1.6
S
10
2.2
SE
8
1.9
ESE
7
1.8
ESE
7
1.6
ESE
7
1.2
ESE
7
1.1
ESE
8
0.7
S
13
0.9
S
11
0.9
S
12
0.9
S
15
Wave Graph
Metric surfscale
Energy kJ
71
42
42
158
387
240
470
884
463
604
365
328
284
153
128
156
209
232
352
Wind (km/h)
5
WNW
5
SSW
5
SSW
10
WSW
10
S
10
S
15
S
0
ENE
5
NNE
5
NNE
5
NE
5
SSE
5
N
0
N
0
NNE
5
N
5
SSW
5
SSW
5
NE
Wind State
glassy
glassy
glassy
cross
on
cross-on
on
glassy
glassy
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
glassy
High Tide
00:28AM0.52m
12:54PM0.92m
8:47PM0.61m
1:23PM1.03m
00:38AM0.75m
1:47PM1.11m
00:53AM0.89m
2:06PM1.14m
1:16AM1.02m
2:21PM1.15m
1:43AM1.13m
2:36PM1.15m
2:11AM1.22m
Low Tide
10:53PM0.51m
3:59AM0.41m
6:01PM0.57m
5:27AM0.29m
6:50PM0.49m
6:27AM0.16m
7:23PM0.43m
7:13AM0.04m
7:51PM0.37m
7:52AM-0.03m
8:17PM0.33m
8:27AM-0.05m
8:41PM0.29m
part cloud
rain showers
rain showers
mod rain
heavy rain
heavy rain
heavy rain
light rain
cloud
part cloud
part cloud
part cloud
rain showers
mod rain
rain showers
rain showers
rain showers
heavy rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:07
6:07
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:52
5:53
5:53
5:53
 mm
1
1
10
11
14
13
1
2
9
3
2
1
12
5
Temp °C
20
21
20
20
17
16
16
15
15
16
21
21
19
20
23
22
25
22
22
Feels °C
23
23
23
23
17
15
15
16
15
16
21
22
21
23
27
24
28
26
25
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Praia da Baleia:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Praia da Baleia surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Praia da Baleia Surf forecast

The above surf forecast table for Praia da Baleia provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Praia da Baleia can be found by selecting the local surf guide option on the grey menu. Our Praia da Baleia 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 (Praia da Baleia) 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 Praia da Baleia 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.

Praia da Baleia is 26 km (16 miles) from Sao Sebastiao. If you plan a holiday in São Paulo, look for hotels and other accommodation in Sao Sebastiao. Sao Sebastiao has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest