
Surf Forecasts:
Guarda do Embau surf forecast from 21 Jul 2026:
- Best quality surf: Tuesday 21 Jul, 12AM (local time) - 5ft (1.6m), 8s period, NE swell with cross-offshore winds.
- Most powerful swell: Thursday 23 Jul, 12PM (local time) - 6.5ft (2.0m), 9s period, S swell with 651 kJ wave energy.
- Next surfable swell (1★+): Tuesday 21 Jul, 12AM (local time) - 5ft (1.6m), 8s period with NE 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 (Jul 21) at 12AM. The primary swell is predicted to be 1.6m and 8s period with a secondary swell of 1.3m and 8s. Another secondary swell of 0.2m and 11s is also forecast. 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 2.0m 9s and forecast to arrive on Thursday (Jul 23) at 12PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Monday (Jul 27) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 21st Jul) | 5ft (1.6m) 8s |
| Best Surf | 12AM (Tue 21st Jul) | 5ft (1.6m) 8s |
| Most Powerful | 12PM (Thu 23rd Jul) | 6.5ft (2.0m) 9s |
Table - best surf conditions forecast for Guarda do Embau over the next 16 days.
The Lowdown
Alright, this is Rusty. Let's have a look at what's on offer for the next couple of weeks.
Right, so we're looking at Guarda do Embau. It's a river mouth set-up, which can be a bit fickle, but overall the week ahead looks small to moderate. We've got a bit of a slow start though. The first real nod goes to Tuesday morning, the 21st. It's clean, with a light cross-offshore breeze from the NNW at just 3 mph, and a 4 ft swell from the ENE. The combined energy is moderate (235). It's nothing huge, but it's a nice, manageable size for a beginner-friendly spot like this.
Wednesday morning, the 22nd, is a real treat. It goes glassy – flat calm wind from the SW at 3 mph. The swell is 4 ft from the ENE with a combined energy of 215. It's clean as a whistle and the tide should be right. That's a solid morning for logging some miles.
The water is sitting around 63° at the start, which is about 3° cooler than average for this time of year, so a bit nippy.
Into the weekend, things get mixed. Saturday morning the 25th has a 6 ft swell from the ESE with light SSW winds, but the energy is moderate (509). Saturday afternoon though, the onshore picks up and it turns to chop, so get your sessions in early.
Now, the standout stretch is right at the end of the period, into early August. Saturday the 1st of August morning is looking promising. A long period groundswell from the SE at a whopping 16 seconds! The swell is only 3 ft, but the combined energy is surprisingly strong at 733. It's offshore from the WNW at just 3 mph, clean as glass. For a river mouth, that long period juice will wrap in and produce some nice, lined-up waves.
But the real bombs are on Sunday the 2nd and Monday the 3rd. Sunday afternoon sees a jump to a 6 ft ENE swell with moderate energy (990) and glassy conditions from the SW. Monday morning and afternoon keep the momentum with a solid 7 ft E swell and a clean cross-offshore breeze. The combined energy is strong (728-786). This is proper swell for the area. It's getting up there in size, so while Guarda is a beginner break, 6 ft is really pushing it for learners. For the experienced crew though, that's going to be pumping and clean. Just be aware that with that size, it'll be a bit much for the novices.
So to sum up: tomorrow morning (21st) is a clean, small session. Wednesday morning (22nd) is a glassy gem. The real highlight, the one to circle on the calendar, is that run from Sunday the 2nd through Monday the 3rd of August. That's the biggest, cleanest swell of the outlook and the best bet for quality waves.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Wed morning. Warm (max 28°C on Tue morning, min 17°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 8mm), mostly falling on Thu night. Warm (max 20°C on Sat morning, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||
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) | NE 8 | NE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | S 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph | |||||||||||||||||||
381 | 373 | 183 | 297 | 176 | 248 | 194 | 413 | 567 | 565 | 429 | 354 | 279 | 227 | 309 | 267 | 212 | 169 | 180 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross-off | glassy | cross-off | cross | cross | cross | cross-off | glassy | glassy | glassy | cross-off | cross-on | cross | cross-off | cross | cross-off |
High Tide | 5:30AM0.59m | 5:44PM0.52m | 11:26PM0.35m | 6:39AM0.52m | 6:22PM0.49m | 12:23PM0.53m | 7:29PM0.46m | 12:44PM0.60m | 10:32PM0.46m | 1:06PM0.65m | 11:42PM0.51m | 1:28PM0.70m | 00:20AM0.56m | ||||||
Low Tide | 9:45PM0.35m | 1:28PM0.37m | 10:47PM0.35m | 10:04AM0.46m | 3:00PM0.43m | 3:12AM0.30m | 4:48PM0.43m | 4:31AM0.24m | 6:10PM0.40m | 5:33AM0.18m | 6:55PM0.36m | 6:23AM0.12m | 7:27PM0.33m | ||||||
— | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | |
— | — | 5:38 | — | — | 5:38 | — | — | 5:39 | — | — | 5:39 | — | — | 5:40 | — | — | 5:40 | — | |
mm | — | — | — | — | 1 | 1 | 1 | — | 1 | 1 | 2 | 2 | 2 | 1 | — | — | — | — | 2 |
Temp °C | 22 | 28 | 28 | 21 | 21 | 20 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 20 | 20 | 17 | 20 | 20 | 17 |
Feels °C | 21 | 27 | 29 | 21 | 22 | 19 | 17 | 15 | 15 | 17 | 18 | 18 | 18 | 21 | 19 | 17 | 19 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
234 | 217 | 183 | 176 | 176 | 176 | 194 | 270 | 567 | 565 | 429 | 354 | 279 | 227 | 309 | 267 | 212 | 169 | 180 | |
Swell 2 Height (m) Direction Period (s) | S 11 | S 10 | S 10 | S 9 | S 8 | S 8 | S 11 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSE 13 | SSE 13 | SSE 12 | S 12 | S 11 |
9 | 18 | 29 | 39 | 33 | 31 | 3 | 125 | 99 | 101 | 90 | 113 | 87 | 75 | 165 | 229 | 150 | 99 | 61 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 15 | S 13 | S 12 | S 11 | — | — | — | S 10 | S 10 | S 10 | SSE 13 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 |
— | — | — | 4 | 4 | 3 | 10 | — | — | — | 8 | 18 | 48 | 58 | 33 | 21 | 11 | 12 | 11 | |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | — | NE 8 | SW 3 | ENE 8 | S 7 | S 9 | — | — | — | — | — | — | — | — | — | NE 3 | NNE 4 |
381 | 373 | — | 297 | 2 | 248 | 53 | 413 | — | — | — | — | — | — | — | — | — | 2 | 15 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 46 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 0 | 27 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.










