Praia de Garopaba Surf Break

Lat Long: 28.03° S 48.60° W

Praia de Garopaba Surf Forecast and Surf Report

Issued: 2 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Praia de Garopaba sea temperature is
18.8° C
0.2° 

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


Praia de Garopaba surf forecast from 18 Aug 2026:

  • Best quality surf: Friday 21 Aug, 9PM (local time) - 10ft (3.0m), 9s period, S swell with cross-offshore winds.
  • Most powerful swell: Monday 24 Aug, 9AM (local time) - 8ft (2.5m), 14s period, SSE swell with 2,402 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 18 Aug, 6PM (local time) - 4.5ft (1.4m), 8s period with ENE swell.

Best Forecast Surf Conditions for Praia de Garopaba this week:

The surf forecast for Praia de Garopaba over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 6PM. The primary swell is predicted to be 1.4m and 8s period with a secondary swell of 0.1m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Praia de Garopaba in the next 16 days are 2.5m 14s and forecast to arrive on Monday (Aug 24) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 9s period and expected on Saturday (Aug 22) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Tue 18th Aug)4.5ft (1.4m) 8s
Best Surf 9PM (Fri 21st Aug)10ft (3.0m) 9s
Most Powerful 9AM (Mon 24th Aug)8ft (2.5m) 14s

Table - best surf conditions forecast for Praia de Garopaba over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s take a look at what’s coming our way at Praia de Garopaba. The next couple of days are a bit of a write-off, but hang tight, because the back half of the week and into the weekend has some real potential.

Right now, the water temp is sitting at a pretty average 66°F for this time of year, so nothing unusual there. We’re looking at a slow start. Tuesday the 18th and Wednesday the 19th are offering small, weak swell with shifty winds, and the energy is low. It’s surfable, but hardly worth paddling out for. Thursday the 20th and Friday the 21st are still pretty average, with choppy cross-onshore winds and a messy, short-period swell.

Now, here’s where it gets interesting. Saturday the 22nd is the first real standout. The swell jumps up to 7ft from the S with a period of 9 seconds, and the energy is pumping. The wind is offshore and clean, especially in the afternoon. This is solid, punchy surf for intermediate and above. The crowd factor is a bit of a bummer, as it can get busy, but for good reason.

Sunday the 23rd is looking even better. The swell drops slightly to 6ft, but the period stretches to 11 seconds, bringing in some proper groundswell energy. With light offshore winds, the waves will be clean and lined up. This is the pick of the bunch for the weekend.

Then, Monday the 24th is for the experienced crew only. That swell jumps to 8ft from the SSE with a very long 14-second period. The energy is massive. The morning is glassy and clean, making for some excellent, heavy waves. This is a big day, and not for the faint-hearted.

After that, we hit a bit of a lull from Tuesday the 25th through the end of the month, with onshore winds and small, messy swell. There’s a brief glimmer on Friday the 28th with a glassy start and a 4ft NE swell, but it’s small. Saturday the 29th and Sunday the 30th have some clean, glassy conditions on small, short-period swell, making for fun, gentle waves for the beginners.

Into the first week of September, it’s small and clean again, but the energy is weak. The final day on the chart, Wednesday the 2nd, has a tiny 2ft S swell with a light offshore breeze, just small and clean.

So, to wrap it up: the first few days are a bust. The real action is from Saturday the 22nd through Monday the 24th. Sunday the 23rd is your best bet for a good, clean session with proper swell. If you’re experienced, Monday the 24th is a beast.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 34°C on Tue afternoon, min 18°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Fri morning, min 10°C on Sat night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
2
1
1
0
0
0
0
1
1
!
3
3
3
3
3
4
4
3
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
ENE
8
1.4
ENE
8
1.2
ENE
8
1
ENE
8
0.9
ENE
8
0.8
ENE
8
0.8
ENE
8
1
ENE
7
0.9
ENE
7
0.9
ENE
7
1
ENE
8
3
S
9
2.1
S
9
1.8
S
8
1.9
S
9
1.7
S
11
1.7
S
11
2
S
12
2.5
SSE
14
2.4
SSE
14
2
SSE
13
Wave Graph
Metric surfscale
Energy kJ
287
277
207
125
105
75
75
114
79
82
123
1406
699
465
549
657
682
1155
2402
2119
1336
Wind (km/h)
15
N
15
N
5
SW
15
S
10
SSE
5
NNE
15
NNE
25
NNE
15
N
10
WSW
25
SSW
20
SW
20
SSW
20
S
10
SW
5
SSW
10
SSE
10
WSW
5
SW
10
E
15
N
Wind State
on
on
cross-off
off
cross-off
on
on
cross-on
on
cross-off
off
cross-off
cross-off
off
cross-off
off
cross-off
cross-off
cross-off
cross
on
High Tide
11:02AM0.33m
4:15PM0.54m
4:57AM0.55m
12:02PM0.42m
5:50AM0.48m
12:30PM0.49m
00:33AM0.28m
7:15AM0.41m
12:52PM0.54m
00:32AM0.31m
1:10PM0.58m
7:31PM0.38m
1:24PM0.61m
11:38PM0.43m
1:34PM0.64m
00:01AM0.50m
Low Tide
11:52AM0.33m
8:52PM0.20m
8:49AM0.34m
1:09PM0.41m
9:25PM0.21m
8:57AM0.38m
2:56PM0.45m
9:57PM0.24m
8:44AM0.40m
5:09PM0.43m
10:27PM0.29m
4:11AM0.22m
6:18PM0.38m
5:19AM0.15m
6:41PM0.33m
6:09AM0.09m
7:08PM0.30m
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:41
6:41
6:39
6:39
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:53
5:53
5:54
5:54
5:55
5:55
 mm
Temp °C
31
34
23
21
20
18
22
23
20
21
18
14
15
13
12
14
14
11
14
14
12
Feels °C
30
33
25
21
20
20
20
21
19
18
13
10
10
8
8
12
11
8
11
11
9
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  • 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 Praia de Garopaba Surf forecast

The above surf forecast table for Praia de Garopaba provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Praia de Garopaba can be found by selecting the local surf guide option on the grey menu. Our Praia de Garopaba 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 de Garopaba) 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 de Garopaba 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 de Garopaba is 24 km (15 miles) from Imbituba. If you plan a holiday in Santa Catarina - Sul, look for hotels and other accommodation in Imbituba. Imbituba has rooms for a wide range of budgets as well as car hire and transport links.

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