Guarda do Embau Surf Break

Lat Long: 27.91° S 48.58° W

Guarda do Embau Surf Forecast and Surf Report

Issued: 2 pm 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Guarda do Embau sea temperature is
17.1° C
1.7° 

Guarda do Embau surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Guarda do Embau surf forecast from 20 Jul 2026:

  • Best quality surf: Thursday 23 Jul, 9AM (local time) - 10ft (3.0m), 10s period, S swell with cross-shore winds.
  • Most powerful swell: Thursday 23 Jul, 9AM (local time) - 10ft (3.0m), 10s period, S swell with 1,522 kJ wave energy.
  • Next surfable swell (1★+): Monday 20 Jul, 3AM (local time) - 7ft (2.2m), 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 Monday (Jul 20) at 3AM. The primary swell is predicted to be 2.2m and 8s period with a secondary swell of 1.7m and 8s. Another secondary swell of 0.2m and 12s 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 3.0m 10s and forecast to arrive on Thursday (Jul 23) at 9AM. 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 Wednesday (Jul 22) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Mon 20th Jul)7ft (2.2m) 8s
Best Surf 9AM (Thu 23rd Jul)10ft (3.0m) 10s
Most Powerful 9AM (Thu 23rd Jul)10ft (3.0m) 10s

Table - best surf conditions forecast for Guarda do Embau over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s in store for us at Guarda do Embau.

The next couple of weeks have a bit of a slow start, but we’ve got a real standout window coming up late in the period that’s got my heart racing. There’s a gap of a few days at the beginning with no real recommendations, so we’ll be waiting for the ocean to wake up.

We kick off on Sunday the 19th with a clean 6ft NE swell, but it’s a bit of a tease. The water is sitting at 63°, which is a bit colder than normal for this time of year, so you’ll want a decent spring suit. The energy is moderate (678), but the winds are a bit annoying, and the forecast is marginal. Monday the 20th morning is looking better, with a clean 6ft NE swell and offshore NW winds at only 3 mph. The energy is up a notch (761), and it’s expected to be very good. That’s a solid session if you can get out. Monday afternoon, the wind swings onshore, so go early.

Tuesday the 21st through Wednesday the 22nd sees the swell drop to around 4ft from the ENE/E. The winds are light and glassy for Tuesday morning, which is a dream for a river mouth. The wave energy is weak to moderate (241-229), so it’s not pumping, but it’ll be clean and fun for a beginner-friendly longboard.

Now, Thursday the 23rd of July is a big one. We’ve got a 10ft S swell rolling in, and the combined energy is massive (2629). That’s a lot of power. However, the wind is a strong cross-shore, and the forecast itself says this swell is predicted to be too big for this break. At over 8ft, this is expert territory only, and it’s going to be a washing machine. The energy drops through the afternoon, but it’s still a beast. The rest of the week into the weekend is a mixed bag of smaller, shorter-period swell and onshore winds, not worth getting too excited about.

The real standouts, the ones you want to circle on your calendar, arrive on the 1st and 2nd of August. Saturday morning the 1st kicks off with a 3ft SE groundswell with a very long 14-second period. The energy is strong (638), and the wind is a light offshore. It’s going to be clean. But Saturday afternoon? That’s the winner. We’ve got a 6ft SE swell with a 13-second period, absolutely glassy conditions with no wind, and the energy is pumping (1108). The forecast calls it excellent for experienced surfers. This is a long-period groundswell, so it will be wrapping nicely around the point and river mouth, with long, clean lines. Sunday morning the 2nd is a very close second: 5ft SE swell, 13-second period, glassy, and even more energy (1152). These two days are the best on offer – clean, powerful, and perfect for a good surfer.

Crowds are a possibility at Guarda do Embau, especially on those standout days, but with that quality, it’s worth the paddle. The rest of the second week fades out with smaller, shorter-period swell and more onshore flow.

Stay stoked, and see you out there.

Rusty

Short Range Forecast

Light rain (total 7mm), mostly falling on Wed morning. Warm (max 27°C on Sun afternoon, min 18°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 21°C on Wed afternoon, min 14°C on Thu night). Wind will be generally light.

Sun
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
3
2
3
2
1
1
2
2
1
!
2
3
2
1
2
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
NE
8
2.1
NE
8
1.9
NE
8
1.9
NE
8
1.7
NE
9
1.3
ENE
8
1.3
ENE
8
1.2
ENE
8
1.2
ENE
8
1.2
E
8
1.2
ENE
9
3
S
10
2.2
SSE
10
2
SSE
9
1.8
SE
9
1.6
SE
9
1.3
SE
9
1.4
ESE
8
1.2
SE
8
0.7
SSE
13
Wave Graph
Metric surfscale
Energy kJ
413
593
470
470
429
223
237
176
176
195
208
1522
838
646
526
388
287
273
182
173
Wind (km/h)
20
N
20
N
5
NW
5
SE
15
N
5
NW
10
NNE
15
SSW
15
SW
15
NNW
15
SSW
25
SSW
20
SSW
15
SW
10
SSW
5
SE
5
WNW
0
NNW
10
NE
5
NNW
Wind State
cross-off
cross-off
off
cross-on
cross-off
glassy
cross
cross
cross-off
cross-off
cross
cross
cross
cross-off
cross
on
off
glassy
cross
cross-off
High Tide
4:49PM0.55m
4:39AM0.66m
5:14PM0.53m
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
Low Tide
9:02PM0.38m
12:28PM0.29m
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
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
mod rain
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:01
7:01
7:01
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:38
5:38
5:39
5:39
5:40
 mm
7
Temp °C
27
21
23
22
21
24
26
22
19
21
18
16
17
14
17
17
16
18
19
17
Feels °C
24
19
24
23
20
24
26
21
19
21
18
13
14
12
16
16
16
18
18
17
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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 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.

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