Guarita Surf Break

Lat Long: 29.50° S 49.85° W

Guarita Surf Forecast and Surf Report

Issued: 2 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Guarita sea temperature is
17.8° C
0.6° 

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


Guarita surf forecast from 31 Jul 2026:

  • Best quality surf: Saturday 1 Aug, 9PM (local time) - 5ft (1.5m), 8s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Saturday 1 Aug, 6PM (local time) - 7ft (2.2m), 8s period, NE swell with 573 kJ wave energy.
  • Next surfable swell (1★+): Saturday 1 Aug, 9PM (local time) - 5ft (1.5m), 8s period with ENE swell.

Best Forecast Surf Conditions for Guarita this week:

The surf forecast for Guarita over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 01) at 9PM. The primary swell is predicted to be 1.5m and 8s period with a secondary swell of 0.1m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Guarita in the next 16 days are 2.2m 8s and forecast to arrive on Saturday (Aug 01) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Sunday (Aug 02) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sat 1st Aug)5ft (1.5m) 8s
Best Surf 9PM (Sat 1st Aug)5ft (1.5m) 8s
Most Powerful 6PM (Sat 1st Aug)7ft (2.2m) 8s

Table - best surf conditions forecast for Guarita over the next 16 days.


The Lowdown

Alright, this is Rusty, and I’m looking at the surf outlook for Guarita. It’s a reef setup that needs an easterly swell to really light up, and mate, we’ve got a long wait ahead.

For the first week and a half, it’s pretty grim. We’re looking at a whole lot of nothing. From Friday the 31st of July all the way through to the 11th of August, there’s hardly a wave worth paddling for. The energy is weak, mostly under 100, and the wind is a cross-shore mess. The water temp is sitting at 64°, which is about average for the time of year, so no surprises there. The few small pulses of swell we get are short-period and just don’t have the goods. This is a real dry spell.

But then, things start to look a little more interesting in the second week. On the 13th of August, Thursday morning, we get a bit of a tease. A clean, light offshore wind from the southwest, with a 0.7m (2 ft) swell from the SSE. The period jumps to 16 seconds, which is a very long, groundswell energy. The combined energy is 386 – moderate. It’s a clean window, but the swell is small. This is a promising but less certain call for a sneaky session.

The real standout, the one that’s got my attention, is the 14th of August, Friday. The morning sees a 1.9m (6 ft) south swell with a period of 11 seconds, and a combined energy of 909 – that’s strong. The wind is a light cross-shore from the NNE. This is a proper groundswell. The afternoon gets even better, with the swell building to 2.2m (7 ft) from the south, period 12 seconds, and the energy jumps to 1297. The wind is light and cross-onshore, so it’s not perfect, but for a reef break like Guarita, this long-period south swell will be grinding. This is the best on offer, but it’s a solid size for experienced surfers only.

Then on the 15th of August, Saturday, it gets massive. The swell hits 3.5m (12 ft) from the SSE with a period of 16 seconds. The energy is a massive 5825, which is extremely strong. But the wind is a strong onshore breeze from the ENE, making it choppy and messy. This is a beast of a swell, but the conditions are poor. It’s one for the experts only, and even then, it’s going to be a battle. This setup looks more interesting for kite surfing than paddle surfing.

So, to sum it up: a long, flat start, then a sneak peek Thursday morning, the real go is Friday the 14th, and then a massive, messy cleanup on Saturday the 15th.

Stay patient, keep an eye on that Friday the 14th.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Sat night. Warm (max 26°C on Sat afternoon, min 15°C on Fri night). Winds decreasing (fresh winds from the NE on Fri afternoon, calm by Sun night).

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Tue afternoon. Warm (max 20°C on Mon morning, min 16°C on Mon morning). Wind will be generally light.

Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
1
0
2
0
0
1
0
0
2
1
1
1
1
1
0
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
S
12
1.3
ENE
6
1.7
ENE
7
1.8
NE
7
1.4
ENE
7
1.4
ENE
8
0.9
ENE
8
0.9
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
E
8
0.7
S
12
0.9
SSE
11
0.8
SSE
11
0.6
SSE
10
1.1
SSE
9
0.9
SSE
8
0.8
SSE
8
1.1
E
6
1.1
E
7
0.9
E
7
Wave Graph
Metric surfscale
Energy kJ
101
121
314
340
208
238
113
87
60
62
58
141
202
153
77
206
113
87
77
124
71
Wind (km/h)
15
NNE
30
NE
20
NNE
20
NNE
20
NNE
5
W
15
SSW
10
SSW
5
N
10
NNE
15
ENE
5
NE
10
S
5
NE
15
SSW
10
SSW
5
S
10
NNE
10
NNE
15
E
10
NE
Wind State
cross
cross-on
cross
cross
cross
glassy
cross
cross
glassy
cross
cross-on
glassy
cross-on
cross
cross
cross
cross-on
cross
cross
cross-on
cross-on
High Tide
2:28PM0.46m
6:04PM0.43m
2:48PM0.45m
7:10PM0.40m
3:13PM0.44m
8:12PM0.38m
3:41PM0.41m
9:11PM0.37m
3:39AM0.52m
4:09PM0.38m
10:08PM0.35m
4:22AM0.47m
4:36PM0.34m
11:03PM0.34m
5:11AM0.40m
4:59PM0.31m
11:56PM0.32m
Low Tide
9:25AM-0.07m
4:52PM0.42m
9:54PM0.25m
10:06AM-0.06m
5:24PM0.38m
10:33PM0.24m
10:50AM-0.02m
5:58PM0.33m
11:15PM0.24m
11:38AM0.04m
6:34PM0.28m
7:24AM0.26m
12:33PM0.11m
7:10PM0.22m
7:41AM0.27m
1:36PM0.19m
7:48PM0.17m
8:00AM0.29m
2:55PM0.26m
8:28PM0.13m
clear
clear
clear
clear
clear
rain showers
rain showers
cloud
part cloud
clear
part cloud
cloud
light rain
light rain
light rain
cloud
cloud
rain showers
heavy rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
7:01
7:01
7:01
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:46
5:47
5:47
5:49
5:49
5:50
 mm
1
1
2
3
1
2
12
2
2
Temp °C
18
19
16
23
26
22
18
16
16
20
20
20
18
18
18
17
17
17
17
17
17
Feels °C
15
15
13
20
24
22
17
15
17
20
20
21
19
19
19
17
18
18
18
16
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 Guarita Surf forecast

The above surf forecast table for Guarita provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Guarita can be found by selecting the local surf guide option on the grey menu. Our Guarita 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 (Guarita) 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 Guarita 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.

Guarita is 22 km (14 miles) from Torres. If you plan a holiday in Rio Grande Do Sul, look for hotels and other accommodation in Torres. Torres has rooms for a wide range of budgets as well as car hire and transport links.

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