
Surf Forecasts:
Guarda do Embau surf forecast from 4 Aug 2026:
- Best quality surf: Saturday 8 Aug, 12AM (local time) - 7ft (2.1m), 11s period, S swell with glassy winds.
- Most powerful swell: Friday 7 Aug, 9PM (local time) - 8ft (2.5m), 11s period, S swell with 1,672 kJ wave energy.
- Next surfable swell (1★+): Tuesday 4 Aug, 9PM (local time) - 3ft (0.9m), 11s 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 Tuesday (Aug 04) at 9PM. The primary swell is predicted to be 0.9m and 11s period with a secondary swell of 0.8m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Guarda do Embau in the next 16 days are 2.5m 11s and forecast to arrive on Friday (Aug 07) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Friday (Aug 07) at 3AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 4th Aug) | 3ft (0.9m) 11s |
| Best Surf | 12AM (Sat 8th Aug) | 7ft (2.1m) 11s |
| Most Powerful | 9PM (Fri 7th Aug) | 8ft (2.5m) 11s |
Table - best surf conditions forecast for Guarda do Embau over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about the next couple of weeks at Guarda do Embau.
We’ve got a slow start, but don’t write it off. There’s some solid groundswell working its way in later, with a few real gems hidden in the mix if you’re patient.
The first decent window hits Tuesday morning (August 4th). We’re looking at a clean, chest-high SSE groundswell – 3 ft at a nice 12 seconds. Light N winds keeping it clean. It’s a bit of a sneaky good start with combined energy in the moderate range (331). The water is sitting at 67°, pretty much spot on for this time of year.
The best early call is Tuesday morning. It’s the first real chance for a wave, and it’s clean.
Wednesday morning (August 5th) goes glassy with a smaller 3 ft SSE swell. It’s weak (165 energy) but with the wind off, it’ll be pretty. Not a standout, just a fun little paddle.
Skip the middle of the week. Some messy wind and shorter-period ENE windswell makes for ordinary conditions.
Now, Saturday morning (August 8th) is where things get interesting. The swell jumps to 6 ft from the SSE with a 12-second period. The combined energy rockets up to 1205 – that’s proper power. Wind is offshore from the north. This is a big one for the experienced crew; it might be too much for beginners at that size (over 5 ft). The tide and wind look favorable.
Sunday (August 9th) through Monday (August 10th) is a write-off for quality. The swell is there (4 ft to 6 ft) but a strong cross-wind from the SSW chops everything up. It’s messy, but the energy is high (up to 1973). This setup is more for the kite crew than paddle-surfers.
The real standout is going to be Friday afternoon, August 14th. The stars align. We get a 5 ft SSE groundswell (1036 energy), and the wind goes completely glass – dead calm, 0 mph from the NE. That’s silky smooth conditions. It’s a wave for experienced surfers, clean, and with that long 12-second period swell, it’ll have good shape and longer lulls between sets. That makes paddling out easier despite the size.
Wednesday morning, August 19th, is a monster swell warning. The combined energy hits 2314 with a 10 ft S swell. That’s big. The wind is offshore, so it’ll be clean, but at that size, it’s strictly for experts only. Beginners should stay well clear. It’s a powerful, heavy day.
Overall, the first week has some tidy windows, but the real standout for clean, quality surf is Friday afternoon, August 14th. That glass-off is rare and special. The big stuff on the 19th is for the brave.
Stay safe out there.
- Rusty
Short Range ForecastLight rain (total 3mm), mostly falling on Tue morning. Warm (max 28°C on Thu afternoon, min 19°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Sat morning. Warm (max 22°C on Fri morning, min 13°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
AM | 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 11 | SSE 10 | SSE 10 | SSE 10 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | S 7 | S 11 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 11 | S 13 | S 11 |
Wave Graph | |||||||||||||||||||||
232 | 242 | 210 | 118 | 111 | 81 | 61 | 83 | 91 | 126 | 177 | 980 | 992 | 876 | 563 | 431 | 750 | 723 | 516 | 1145 | 941 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | glassy | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:24PM0.56m | 5:42AM0.61m | 6:02PM0.48m | 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 | ||||||||
Low Tide | 12:39PM0.24m | 00:58AM0.34m | 2:08PM0.32m | 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 | ||||||
6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | |
— | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | |
mm | 1 | 1 | — | — | — | — | — | — | 1 | — | — | — | 3 | 1 | 1 | 1 | 2 | — | 2 | 2 | 6 |
Temp °C | 22 | 22 | 20 | 24 | 25 | 20 | 26 | 28 | 25 | 22 | 19 | 15 | 15 | 17 | 17 | 15 | 13 | 13 | 13 | 13 | 13 |
Feels °C | 23 | 23 | 22 | 25 | 25 | 21 | 25 | 28 | 23 | 21 | 17 | 12 | 13 | 16 | 17 | 12 | 10 | 11 | 11 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 11 | SSE 10 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 11 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | ENE 8 | SSE 10 | S 11 | S 13 | S 11 |
232 | 242 | 210 | 118 | 53 | 50 | 61 | 83 | 91 | 126 | 110 | 980 | 992 | 876 | 563 | 431 | 50 | 521 | 516 | 764 | 617 | |
Swell 2 Height (m) Direction Period (s) | NE 7 | ESE 11 | ENE 7 | ENE 7 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | ENE 8 | ENE 8 | ENE 9 | ENE 8 |
69 | 22 | 45 | 45 | 111 | 81 | 47 | 30 | 28 | 13 | — | 89 | 78 | 78 | 117 | 66 | — | 32 | 34 | 61 | 39 | |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 10 | ESE 11 | E 11 | E 11 | SE 16 | SSE 14 | SSE 13 | SSE 11 | SSE 10 | — | ENE 8 | — | — | — | — | — | — | ENE 8 | E 13 | — |
30 | 27 | 11 | 2 | 2 | 10 | 18 | 16 | 24 | 20 | — | 92 | — | — | — | — | — | — | 33 | 3 | — | |
Wind waves Height (m) Direction Period (s) | N 4 | ENE 7 | — | — | — | N 3 | N 4 | — | N 4 | SSW 3 | S 7 | — | NE 8 | NE 4 | — | S 6 | SSE 11 | S 11 | S 10 | S 13 | S 11 |
28 | 59 | — | — | — | 6 | 6 | — | 27 | 2 | 177 | — | 135 | 16 | — | 94 | 750 | 723 | 455 | 1145 | 941 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 3 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 3 | 0 | 5 | 24 | 11 | 5 | 5 | 5 | 5 |
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.











