Guarda do Embau Surf Break

Lat Long: 27.91° S 48.58° W

Guarda do Embau Surf Forecast and Surf Report

Issued: 2 pm 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Guarda do Embau sea temperature is
15.5° C
3.3° 

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 16 Jul 2026:

  • Best quality surf: Sunday 19 Jul, 6AM (local time) - 7ft (2.1m), 8s period, NE swell with cross-offshore winds.
  • Most powerful swell: Saturday 18 Jul, 9PM (local time) - 7ft (2.2m), 9s period, NE swell with 736 kJ wave energy.
  • Next surfable swell (1★+): Sunday 19 Jul, 6AM (local time) - 7ft (2.1m), 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 Sunday (Jul 19) at 6AM. The primary swell is predicted to be 2.1m and 8s period with a secondary swell of 1.7m and 8s. Another secondary swell of 0.2m and 14s 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 2.2m 9s and forecast to arrive on Saturday (Jul 18) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Thursday (Jul 16) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Sun 19th Jul)7ft (2.1m) 8s
Best Surf 6AM (Sun 19th Jul)7ft (2.1m) 8s
Most Powerful 9PM (Sat 18th Jul)7ft (2.2m) 9s

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


The Lowdown

Alright folks, Rusty here, looking at the upcoming swell window for Guarda do Embau.

Right off the bat, I gotta be straight with you: the first week and a half is a bit of a write-off. We've got a lot of small, weak swell and messy winds, so you're looking at a long stretch of nothing special. The real action, and I mean the *real* action, doesn't fire up until the very end of the month.

The water is currently a brutal 60°F – that's 6°F colder than normal for this time of year. Way, way below average, so you're gonna need a thick suit.

The only true standout in this whole 16-day period is the 27th of July (Monday morning and afternoon) at Guarda do Embau (river) . Monday morning sees a building 5ft SSE groundswell (11 seconds period) with clean conditions and a light offshore breeze. The combined energy hits 947 (moderate energy). It gets interesting. But Monday afternoon is where it goes off: the swell jumps to 8ft from the SSE with a very long 15-second period. The energy is through the roof at 2991 (very strong energy). Winds are a clean cross-offshore. Look, this is big. Over 8ft with that period will be pushing into expert-only territory at a river mouth, and the long period might make it break a bit straight in the channel, but for the crew who know the lineup, it's going to be pumping.

Before that, the only other window worth paddling out for is Saturday the 25th of July. You've got moderate rain, but a solid 6ft S swell (9 seconds) with onshore wind. Combined energy around 963 (moderate to strong). It's not going to be perfect, but it'll be the best of a poor run. Not a standout, just something to wet the whistle.

Tuesday the 28th of July (morning) is another good call. Clean 6ft SSE swell, 13-second period (groundswell), light offshore breeze, and energy at 979 (moderate to strong). It's a good follow-up to Monday's swell.

Wednesday the 29th of July is the cherry on top. The morning has a clean 5ft SSE groundswell and glassy conditions by the afternoon. Both windows rate well, and the afternoon is dead calm with a perfect glassy surface on a solid 5ft swell. That is a session to get excited about.

So, if you can wait, get on it for the 27th through the 29th of July. Everything before that is a hard pass unless you're desperate for a paddle. Don't bother looking at the week leading up to that – it's mostly junky windswell and cross-chop. For the first ten days, the setup is more interesting for a kite surfer than a surfer.

Stay patient.
Rusty.

Short Range Forecast

Mostly dry. Warm (max 25°C on Sat morning, min 14°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Tue morning, min 18°C on Mon afternoon). Wind will be generally light.

Wed
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
1
1
0
1
2
0
3
3
0
3
2
0
1
1
2
2
3
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
ESE
10
1.1
ESE
10
0.9
ESE
10
0.9
ESE
10
1.4
NE
7
1.8
NE
8
1.6
ENE
8
2.1
NE
8
2.2
NE
8
1.8
ENE
8
2.2
NE
9
2.1
NE
8
1.7
ENE
8
1.4
ENE
8
1.4
ENE
8
1.8
NE
8
1.3
ENE
8
1.6
NE
8
1.1
ENE
8
1
ENE
8
0.9
ENE
8
Wave Graph
Metric surfscale
Energy kJ
290
240
182
163
188
416
334
602
682
443
730
560
365
290
270
448
234
319
161
125
116
Wind (km/h)
25
N
20
N
20
N
25
NNE
20
N
20
N
25
NNE
20
N
15
N
20
NNE
20
N
15
N
20
NNE
15
N
10
S
5
SE
10
N
10
N
20
NNE
15
NNW
10
W
Wind State
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross
on
cross-off
cross-off
cross
cross-off
cross-off
High Tide
3:55PM0.72m
2:04AM0.67m
4:01PM0.65m
2:38AM0.72m
4:11PM0.60m
3:15AM0.73m
4:27PM0.56m
9:16PM0.43m
3:55AM0.71m
4:49PM0.55m
4:39AM0.66m
5:14PM0.53m
5:30AM0.59m
5:44PM0.52m
11:26PM0.35m
6:39AM0.52m
Low Tide
10:07PM0.43m
9:56AM-0.02m
10:30PM0.46m
10:35AM0.03m
10:48PM0.45m
11:12AM0.11m
8:49PM0.43m
11:48AM0.20m
9:02PM0.38m
12:28PM0.29m
9:45PM0.35m
1:28PM0.37m
10:47PM0.35m
10:04AM0.46m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
7:03
7:01
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:36
5:37
5:37
5:37
5:37
5:38
5:38
 mm
Temp °C
19
14
20
20
16
22
23
18
25
25
20
25
26
21
21
21
20
28
29
24
23
Feels °C
15
11
16
17
13
19
20
16
22
22
18
22
23
20
22
22
20
26
27
24
23
  • 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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