Guarda do Embau Surf Break

Lat Long: 27.91° S 48.58° W

Guarda do Embau Surf Forecast and Surf Report

Issued: 8 am 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Guarda do Embau sea temperature is
17.9°C
0.9° 

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 28 Aug 2026:

  • Best quality surf: Tuesday 1 Sep, 6PM (local time) - 15ft (4.5m), 11s period, SSW swell with cross-shore winds.
  • Most powerful swell: Tuesday 1 Sep, 9PM (local time) - 15ft (4.5m), 13s period, S swell with 6,242 kJ wave energy.
  • Next surfable swell (1★+): Saturday 29 Aug, 6AM (local time) - 4.5ft (1.4m), 8s period with ENE 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 Saturday (Aug 29) at 6AM. The primary swell is predicted to be 1.4m and 8s period with a secondary swell of 0.4m and 10s. 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 4.5m 13s and forecast to arrive on Tuesday (Sep 01) 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 0.9m 5s period and expected on Friday (Sep 04) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Sat 29th Aug)4.5ft (1.4m) 8s
Best Surf 6PM (Tue 1st Sep)15ft (4.5m) 11s
Most Powerful 9PM (Tue 1st Sep)15ft (4.5m) 13s

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


The Lowdown

Alright folks, Rusty here. Let's take a look at what's shaping up for our stretch of coast.

Overall, we're in for a bit of a mixed bag over the next couple of weeks. There's some decent energy on the horizon, but we've got to sit through a fair bit of mediocrity and wind to get to the good stuff. The water is sitting at 64°, which is a touch cooler than average for this time of year, but nothing too wild.

The first real chance for a surf kicks off on Friday, August 28th, but it's not much to write home about. We're looking at a 7ft NE swell with a short 8-second period, and the wind is a cross-off from the north at 12 mph. The wave energy is moderate (925), but it's a messy, marginal setup that's more for the keen than the clean.

The weekend is flat and uninspiring. Saturday and Sunday see the swell drop right off, with small, weak waves and poor winds. Sunday morning, the 30th, does go glassy, but the swell is a tiny 4ft from the east with an 8-second period and very low energy (198). It's surfable, but only just.

Things get a bit more interesting on Tuesday, September 1st, but for the wrong reasons. A 8ft S swell rolls in with a 10-second period, hitting the beach with a fresh 19 mph south wind. The energy is strong (1396), but that wind is going to make a total mess of it. Honestly, with that much wind and a solid beach break setup, this looks more like a kite-surfing day than a paddle session.

We get a bit of a reprieve on Wednesday, September 2nd. A 7ft SSE swell with a 10-second period is still solid, but the wind drops to a light 6 mph cross-shore from the SSW. The energy is strong (1154), and the conditions will be much cleaner. This is a solid shout for the experienced guys, but it's still a bit too big for beginners.

Now, if you can hold out, the standout window is Friday, September 11th. The morning session is looking like the best of the whole run. We've got a 6ft S swell with a 9-second period, and the wind is a light north cross-off at 6 mph. The combined energy is strong (1149), and the conditions are clean. This is excellent surf for experienced surfers. The swell is still a bit punchy for the groms, but for anyone else, this is the one to circle.

The days leading up to it are a write-off, and the days after see the swell ease back, but they stay relatively clean with a light cross-off wind. The 12th of September, for instance, offers a smaller, cleaner 4ft SSE swell.

So, to sum it up: the next week and a half is mostly a waiting game. The best bet by a long shot is the morning of Friday, September 11th at Guarda do Embau (river). The swell direction is from the south, which isn't the ideal SE, but the clean conditions and solid energy make it the clear winner. Get on it.

Rusty.

Short Range Forecast

Moderate rain (total 14mm), heaviest on Sun afternoon. Warm (max 27°C on Fri afternoon, min 18°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 21mm), heaviest during Mon morning. Warm (max 21°C on Mon morning, min 12°C on Tue night). Winds decreasing (fresh winds from the S on Tue afternoon, calm by Wed night).

Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
0
1
1
1
1
1
0
2
2
1
2
0
0
!
3
2
3
3
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
NE
8
1.7
NE
8
1.4
ENE
8
1.4
ENE
8
1.3
ENE
8
1.2
ENE
8
1.2
E
8
1.2
E
8
1.3
E
8
1.4
E
9
1.3
E
9
0.9
ENE
9
0.9
ENE
8
2.1
S
9
4
S
12
2.5
SSE
11
2.3
SSE
11
1.8
SSE
10
1.8
SSE
10
1.7
SSE
10
1.1
S
9
Wave Graph
Metric surfscale
Energy kJ
559
371
257
250
206
202
177
172
217
304
263
134
122
750
4643
1568
1219
663
616
598
211
Wind (km/h)
20
N
20
NNE
10
S
10
S
10
SE
15
SSW
5
S
10
NE
10
N
15
N
20
N
15
N
20
SSW
30
S
10
SW
15
SSW
15
SSE
5
W
5
S
10
ENE
15
N
Wind State
cross-off
cross
cross
cross
cross-on
cross
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross
cross-on
cross-off
glassy
cross-on
cross-off
High Tide
2:31PM0.76m
2:02AM0.81m
2:52PM0.74m
2:33AM0.82m
3:14PM0.70m
3:07AM0.80m
3:37PM0.65m
3:45AM0.75m
4:01PM0.59m
4:28AM0.68m
4:25PM0.53m
5:22AM0.59m
4:44PM0.46m
11:45PM0.33m
Low Tide
8:45PM0.24m
9:04AM-0.02m
9:14PM0.24m
9:40AM0.04m
9:42PM0.24m
10:20AM0.13m
10:09PM0.25m
11:11AM0.24m
10:22PM0.27m
12:29PM0.35m
9:01PM0.27m
8:41AM0.49m
2:23PM0.43m
9:02PM0.28m
part cloud
part cloud
rain showers
part cloud
part cloud
rain showers
rain showers
rain showers
rain showers
heavy rain
light rain
rain showers
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:30
6:28
6:28
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:59
5:59
6:00
6:00
6:00
6:00
 mm
1
1
2
4
6
15
5
1
Temp °C
26
27
20
20
21
19
19
20
20
21
20
19
20
20
15
17
16
13
15
16
15
Feels °C
24
26
22
21
22
19
20
21
21
21
19
19
15
14
11
14
13
11
14
14
13
  • Map Icons:
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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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