
Surf Forecasts:
Guarda do Embau surf forecast from 6 Aug 2026:
- Best quality surf: Saturday 8 Aug, 12AM (local time) - 6ft (1.9m), 11s period, S swell with glassy winds.
- Most powerful swell: Saturday 8 Aug, 3AM (local time) - 7ft (2.2m), 15s period, S swell with 2,090 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 12AM (local time) - 2.5ft (0.7m), 10s period with SSE swell.
Best Forecast Surf Conditions for Guarda do Embau this week:
The surf forecast for Guarda do Embau over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 12AM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.7m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Guarda do Embau in the next 16 days are 2.2m 15s and forecast to arrive on Saturday (Aug 08) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (Aug 06) at 6PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Thu 6th Aug) | 2.5ft (0.7m) 10s |
| Best Surf | 12AM (Sat 8th Aug) | 6ft (1.9m) 11s |
| Most Powerful | 3AM (Sat 8th Aug) | 7ft (2.2m) 15s |
Table - best surf conditions forecast for Guarda do Embau over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let’s have a good look at the upcoming swell window for our stretch of coast. It’s a bit of a slow burner to start, but there’s a couple of proper moments hiding in there if you’re patient.
The first few days are pretty ordinary. We're looking at small, short-period leftovers on Wednesday the 5th, around `3ft` from the SSE with a weak energy reading (`162`). The water’s sitting at `67°`, which is pretty much what you’d expect for this time of year. Thursday and Friday are nothing to write home about either, with confused winds and small, weak surf. The energy stays low, in the low hundreds, and it’s just a lot of paddling for not much reward.
Then things start to get interesting. From Saturday the 8th, that energy jumps way up. We see readings like `1885` and `1225` with the swell jumping to `7ft` and `6ft` from the SSE, and the period stretching way out to 14 seconds. This is real groundswell. The wind is cross-offshore, which is good, but the size and power might make it a bit much for the beginners. It’s going to be a proper handful out there. This bigger, longer-period swell sticks around through the middle of the week, with Sunday the 9th through Tuesday the 11th seeing consistent `6ft` to `7ft` of SSE swell, mostly with clean conditions on the mornings.
The standout of this whole stretch looks like Wednesday the 12th. Morning session has a solid `7ft` of SSE swell with a 12-second period and barely any wind, just a slight air. It’s clean and powerful. The afternoon stays good too, even with a touch of east in the wind. This is the one to circle.
After that, it backs down a bit for Thursday and Friday, but it’s still rideable. The real wildcard is the following week. By Saturday the 15th, we’re looking at a big push of energy again, with readings over `2300` and swell over `8ft`. That’s strong to very strong wave energy. However, the wind is onshore or cross-onshore, which will chop it up. And by Monday the 17th, it’s predicted to be `10ft` from the ENE. That’s too big for this spot and only for the most experienced. It’s promising but a long way out, so don’t book your flights just yet.
The real gem for the second week is Tuesday the 18th afternoon. The swell drops slightly to `6ft` from the E, but the wind goes completely glassy. Total glass. That’s going to be as clean as you’ll see it, with a moderate energy (`774`) making it powerful but not out of control. That’s a magic window. Wednesday morning the 19th still looks clean with `5ft` of E swell, but the wind picks up and messes things up by the afternoon.
So, bottom line: the best bets are the morning of Wednesday the 12th for that solid, clean groundswell, and the glassy afternoon of Tuesday the 18th for a truly special session. Everything else is average or a battlefield. This is Rusty, signing off.
Short Range ForecastLight rain (total 3mm), mostly falling on Wed night. Warm (max 25°C on Thu afternoon, min 14°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Sun afternoon. Very mild (max 18°C on Sat night, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||
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 10 | SSE 9 | ENE 8 | ENE 8 | ENE 8 | S 8 | S 11 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | S 9 | SSE 11 | S 12 | S 12 | SSE 13 | SSE 12 | SSE 12 | SSE 12 |
Wave Graph | |||||||||||||||||||
81 | 47 | 64 | 74 | 89 | 345 | 850 | 1347 | 1106 | 791 | 489 | 656 | 894 | 870 | 604 | 965 | 1090 | 937 | 741 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross | cross-off | cross | cross-on | glassy | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-off |
High Tide | 11:13PM0.39m | 7:06AM0.54m | 6:49PM0.41m | 12:18PM0.66m | 00:27AM0.42m | 1:03PM0.75m | 00:42AM0.45m | 1:43PM0.81m | 00:39AM0.49m | 2:19PM0.83m | 00:41AM0.55m | 2:47PM0.81m | 00:59AM0.63m | ||||||
Low Tide | 9:41PM0.38m | 9:11AM0.52m | 3:56PM0.36m | 9:30PM0.37m | 3:48AM0.28m | 5:46PM0.34m | 5:03AM0.19m | 6:53PM0.31m | 6:02AM0.10m | 7:33PM0.30m | 6:52AM0.01m | 8:05PM0.31m | 7:36AM-0.05m | 8:33PM0.34m | |||||
— | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | |
— | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | |
mm | 1 | — | — | — | — | — | — | 2 | — | — | — | 1 | 1 | 2 | 2 | — | — | — | — |
Temp °C | 19 | 24 | 25 | 22 | 21 | 18 | 14 | 15 | 19 | 18 | 14 | 14 | 12 | 11 | 11 | 12 | 14 | 15 | 12 |
Feels °C | 21 | 25 | 26 | 21 | 20 | 14 | 12 | 12 | 17 | 18 | 9 | 10 | 9 | 8 | 7 | 7 | 9 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 11 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | S 9 | SSE 11 | S 12 | S 12 | SSE 13 | SSE 12 | SSE 12 | SSE 12 |
45 | 42 | 64 | 74 | 89 | 85 | 850 | 1347 | 1106 | 791 | 444 | 435 | 894 | 870 | 604 | 965 | 1090 | 937 | 741 | |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | — | SSE 16 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSE 12 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
81 | 47 | 44 | 29 | 20 | — | 226 | 56 | 51 | 98 | 32 | 252 | 23 | 23 | 65 | 39 | 26 | 12 | 12 | |
Swell 3 Height (m) Direction Period (s) | SE 16 | SSE 14 | SSE 13 | SSE 11 | — | — | ENE 8 | — | — | — | — | ENE 8 | E 13 | — | E 13 | — | — | ENE 8 | NE 8 |
10 | 18 | 16 | 24 | — | — | 52 | — | — | — | — | 23 | 4 | — | 3 | — | — | 24 | 15 | |
Wind waves Height (m) Direction Period (s) | — | — | N 4 | N 4 | SSE 8 | S 8 | — | NNE 3 | NNE 4 | SSW 3 | S 8 | S 9 | — | SW 3 | S 5 | — | — | — | — |
— | — | 10 | 22 | 22 | 345 | — | 6 | 17 | 3 | 489 | 656 | — | 2 | 34 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 3 | 0 | 5 | 265 | 0 | 16 | 16 | 49 | 54 | 5 | 5 | 5 | 5 | 5 | 5 | 24 |
Best forecast wave conditions in Santa Catarina - Sul | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
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Information about the Guarda do Embau Surf forecast
The above surf forecast table for Guarda do Embau provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Guarda do Embau can be found by selecting the local surf guide option on the grey menu. Our Guarda do Embau 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 (Guarda do Embau) 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 Guarda do Embau 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.
Guarda do Embau is 30 km (19 miles) from Palhoca. If you plan a holiday in Santa Catarina - Sul, look for hotels and other accommodation in Palhoca. Palhoca has rooms for a wide range of budgets as well as car hire and transport links.











