Surf Forecasts:
Praia de Garopaba surf forecast from 12 Aug 2026:
- Best quality surf: Thursday 13 Aug, 6AM (local time) - 6ft (1.8m), 14s period, SSE swell with offshore winds.
- Most powerful swell: Thursday 13 Aug, 6AM (local time) - 6ft (1.8m), 14s period, SSE swell with 1,374 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 6AM (local time) - 6ft (1.8m), 14s period with SSE 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 Thursday (Aug 13) at 6AM. The primary swell is predicted to be 1.8m and 14s period with a secondary swell of 0.5m and 5s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Praia de Garopaba in the next 16 days are 1.8m 14s and forecast to arrive on Thursday (Aug 13) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Tuesday (Aug 18) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Thu 13th Aug) | 6ft (1.8m) 14s |
| Best Surf | 6AM (Thu 13th Aug) | 6ft (1.8m) 14s |
| Most Powerful | 6AM (Thu 13th Aug) | 6ft (1.8m) 14s |
Table - best surf conditions forecast for Praia de Garopaba over the next 16 days.
The Lowdown
Right, mates, Rusty here. Let's get stuck into the outlook for Praia de Garopaba.
The good news is there’s some real quality on the horizon, with a couple of standout windows that’ll get you out of bed. The water temp is sitting at 66°, bang on average for this time of year, so no surprises there.
The first real action kicks off Thursday, the 13th. We’ve got a solid SSE swell building to 6 ft with a lovely 14-second period – that’s proper groundswell energy, giving the waves some real push and shape. The combined energy is 1330 (moderate) on Thursday morning, and the wind is a clean cross-offshore from the SSW at 6 mph. That’s glassy conditions for a beach break. It’s looking excellent for experienced surfers. Thursday arvo stays clean with the wind going straight offshore from the S at 9 mph, and energy dropping a touch to 1177. The crowds are “sometimes” here, so don’t be surprised if you’ve got company on the peaks.
There’s a bit of a lull and some messy wind, with NE and NNE chop from Friday the 14th through to Monday the 17th. The swell hangs around but the wind turns onshore and choppy, and we’ve got some short period stuff around 8 seconds. Not worth paddling for unless you're desperate or on a kite, because there are better days ahead.
Now, for the next real standout – you’ll want to circle Tuesday the 25th of August. That morning we get a very clean 7 ft SSE groundswell (period 13 seconds) with an offshore wind from the SSW at 12 mph. The combined energy is 1424 (moderate) and it’s flagged as excellent for experienced surfers. This is the pick of the whole forecast for Garopaba. It’s a bit big for beginners, but for anyone who knows what they’re doing, it’s going to be proper. The wind stays cross-offshore in the arvo, but it’s a bit breezier at 19 mph.
The last good window is Wednesday the 26th. Gentle offshore winds from the south, 9 mph morning and 6 mph afternoon, with SSE swell easing from 5 ft to 5 ft, period staying around 12 seconds. Combined energy is 631 to 785 (still moderate but easing). The description says “very good surf conditions” – clean and fun, without the crowd pressure of the bigger days.
From the 27th onward, the swell drops off and the wind switches back onshore, so we’re done.
The long-range standout on the 25th is the one to pin your hopes on – big, clean groundswell with perfect wind. It’s a ways off, so keep an eye on it, but the signs are strong.
Rusty out.
Short Range ForecastHeavy rain (total 71mm), heaviest during Fri night. Very mild (max 18°C on Thu morning, min 15°C on Wed afternoon). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Sun morning. Warm (max 25°C on Mon morning, min 15°C on Mon night). Mainly fresh winds. | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
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 12 | SSE 12 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph | ||||||||||||||||||||
838 | 762 | 1318 | 1161 | 949 | 931 | 1255 | 754 | 429 | 428 | 382 | 400 | 534 | 642 | 434 | 864 | 528 | 391 | 391 | 300 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-off | off | off | cross | cross | cross | on | cross-on | on | on | cross-on | on | on | cross-on | cross-off | cross-off | cross-off | glassy |
High Tide | 3:50PM0.67m | 1:04AM0.60m | 3:20PM0.59m | 1:37AM0.66m | 2:58PM0.55m | 2:13AM0.70m | 3:07PM0.54m | 2:51AM0.70m | 3:26PM0.54m | 3:30AM0.67m | 3:49PM0.55m | 4:12AM0.62m | 4:15PM0.54m | |||||||
Low Tide | 9:02PM0.35m | 8:57AM-0.08m | 9:26PM0.35m | 9:35AM-0.04m | 9:48PM0.34m | 10:10AM0.04m | 10:06PM0.32m | 10:44AM0.13m | 7:53PM0.28m | 11:16AM0.24m | 8:20PM0.22m | 8:42AM0.31m | 8:52PM0.20m | |||||||
— | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | |
5:50 | — | — | 5:51 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | |
mm | 1 | 2 | 3 | 3 | 11 | 9 | 9 | 30 | 3 | 1 | 1 | 3 | 1 | — | — | — | — | — | — | — |
Temp °C | 15 | 17 | 18 | 17 | 17 | 18 | 18 | 18 | 18 | 19 | 19 | 20 | 19 | 19 | 25 | 24 | 20 | 15 | 15 | 15 |
Feels °C | 13 | 17 | 19 | 17 | 17 | 18 | 18 | 16 | 18 | 19 | 18 | 20 | 19 | 18 | 25 | 25 | 21 | 11 | 11 | 15 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
838 | 762 | 1318 | 1161 | 949 | 931 | 1255 | 469 | 416 | 428 | 382 | 400 | 396 | 470 | 434 | 579 | 528 | 391 | 391 | 300 | |
Swell 2 Height (m) Direction Period (s) | ENE 7 | E 7 | NE 5 | ENE 5 | S 8 | SE 7 | ESE 7 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 10 | S 8 |
5 | 1 | 12 | 16 | 102 | 167 | 263 | 754 | 429 | 259 | 119 | 82 | 82 | 59 | 34 | 20 | 11 | 8 | 7 | 40 | |
Swell 3 Height (m) Direction Period (s) | — | E 8 | — | — | NE 6 | NE 6 | — | — | — | E 16 | — | — | — | — | — | — | SE 9 | S 9 | — | — |
— | 1 | — | — | 8 | 9 | — | — | — | 5 | — | — | — | — | — | — | 3 | 1 | — | — | |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | — | S 3 | — | ESE 7 | ESE 7 | E 8 | — | NNE 4 | N 4 | NNW 4 | ENE 8 | ENE 8 | NE 8 | ENE 9 | — | SSW 4 | SSW 5 | — |
5 | 15 | — | 4 | — | 243 | 340 | 601 | — | 28 | 15 | 4 | 534 | 642 | 330 | 864 | — | 5 | 7 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 12 | 2 | 4 | 8 | 10 | 14 | 14 | 29 | 6 | 12 | 12 | 47 | 14 | 36 | 51 | 14 | 23 | 23 | 23 | 2 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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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.











