Guarita Surf Break

Lat Long: 29.50° S 49.85° W

Guarita Surf Forecast and Surf Report

Issued: 2 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Guarita sea temperature is
17.3°C
0.1° 

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


Guarita surf forecast from 22 Aug 2026:

  • Best quality surf: Monday 24 Aug, 3AM (local time) - 8ft (2.4m), 15s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Sunday 23 Aug, 6PM (local time) - 10ft (3.0m), 13s period, S swell with 3,387 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 12AM (local time) - 5ft (1.5m), 11s period with S 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 Sunday (Aug 23) at 12AM. The primary swell is predicted to be 1.5m and 11s period with a secondary swell of 0.3m and 9s. 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 3.0m 13s and forecast to arrive on Sunday (Aug 23) 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 0.8m 4s period and expected on Sunday (Aug 23) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sun 23rd Aug)5ft (1.5m) 11s
Best Surf 3AM (Mon 24th Aug)8ft (2.4m) 15s
Most Powerful 6PM (Sun 23rd Aug)10ft (3.0m) 13s

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


The Lowdown

Alright folks, Rusty here. Let's have a look at what's on the menu for the Guarita region over the next couple of weeks.

Alright, the first thing that jumps out is we've got a solid run of surf starting this weekend, but it's not all smooth sailing. The water temp is sitting right around 63°, which is pretty much bang on average for this time of year, so no surprises there.

The window opens on Saturday morning, 22 August, with a 7ft swell from the south. The period is a short 9 seconds, so it's a bit of a wind swell, but the energy is solid (1386). It's a bit of a mixed bag though, with a moderate cross-offshore breeze. The Saturday morning session is clean, but the afternoon is still marginal. The real standout for the early part of the forecast is Sunday morning, 23 August. We've got a 6ft south swell, but the period jumps to 12 seconds, which is a proper groundswell. The energy is 995 – moderate – and with a light breeze, it's going to be clean. The commentary says "expect very good surf conditions," and that's what we're seeing. The swell direction is from the south, and the optimum for Guarita is east, so it's not a perfect match, but the quality is there.

Monday morning, 24 August, is another strong contender. The swell is 8ft from the SSE, with a very long period of 14 seconds. The energy is solid (2144), and with a slight air and cross-offshore wind, it's going to be absolutely clean. This is expert territory at 8ft, so leave the foamies at home. The long period groundswell will be pushing hard, but at a reef break like Guarita, that long period energy is a real treat. The wind is near glassy, and that's a major positive.

Tuesday morning, 25 August, we see a drop in size to 5ft, but the period stays at 12 seconds from the SSE. The energy is lower (692), but it's clean and consistent. Come Tuesday afternoon, the wind swings onshore and it gets choppy, so the mornings are the key.

Wednesday 26 August has a 7ft, 15-second swell from the SSE, which is huge period. The energy is 1663, but the wind is a cross-shore, not ideal. It's still a solid, powerful swell, but the wind is a bit of a hassle.

After that, we see a real drop-off. From Thursday 27 August into the end of the month, the swell collapses to 3ft to 4ft. The period drops, the wind gets messy, and the scores reflect that. There's a few days there, from Thursday afternoon through to the end of the month, where it's just not worth paddling out. The wind is onshore or cross-shore with chop, and the energy is pathetic.

There's a flicker of hope on Tuesday, 1 September, with a 5ft swell from the ENE. The period is short (7 seconds), but it's clean in the morning. It's a bit of a wind swell, but a clean 5ft is better than a day at work.

Wednesday, 2 September brings a bigger 7ft swell from the south, but the period is a short 8 seconds. The energy is 970, and it's cross-offshore, so it's clean, but it's a lumpy, short-period swell. Not the best shape.

The rest of the first week of September is small stuff. 3ft to 4ft, mostly clean in the mornings but with short periods. It's surfable but very ordinary. The energy is weak, rarely breaking 300.

So, to wrap it up: the best bet is the Sunday 23 August morning session – that 6ft, 12-second south swell with light winds is a gem. The Monday 24 August morning session is the big, clean, expert swell of the week. After that, it's a few days of clean but small surf, then a gap of poor conditions, and then some small, clean fun in the first week of September. It's a bit of a stop-start period, but the first three days are worth clearing your diary for.

Stay stoked.
Rusty.

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun afternoon, min 8°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Wed afternoon. Warm (max 22°C on Thu morning, min 11°C on Tue morning). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
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
3
3
3
3
3
4
3
4
3
0
3
3
0
3
2
0
4
0
2
0
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
S
9
2
S
10
1.5
S
11
1.8
S
12
2.5
S
12
2.4
SSE
13
2.3
SSE
14
2.1
SSE
14
1.8
SSE
13
1.6
SSE
12
1.5
SSE
12
1.9
SSE
16
2
SSE
15
1.8
SSE
14
1.5
SSE
14
1.2
SSE
13
1
SSE
13
2.1
ENE
8
1.3
ENE
8
1.1
ENE
8
1.1
E
9
Wave Graph
Metric surfscale
Energy kJ
866
761
514
988
2071
1951
2144
1633
1041
692
603
1811
1648
1370
870
465
346
572
240
176
181
Wind (km/h)
20
SW
20
SW
15
WSW
10
WSW
25
SSW
15
SW
5
SW
10
SE
10
NNW
10
N
20
ENE
15
NNE
15
NNE
25
NE
15
NNE
10
NNE
20
NE
10
N
15
SSW
15
N
15
NNE
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
on
cross-off
cross-off
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross-off
cross
cross-off
cross
High Tide
12:39PM0.48m
00:11AM0.26m
1:06PM0.51m
00:06AM0.30m
1:34PM0.53m
11:47PM0.35m
2:02PM0.54m
11:48PM0.40m
2:29PM0.53m
00:05AM0.45m
2:49PM0.50m
00:29AM0.50m
2:04PM0.47m
00:57AM0.54m
Low Tide
9:43PM0.23m
4:28AM0.14m
9:03PM0.28m
5:38AM0.08m
7:13PM0.27m
6:27AM0.02m
7:27PM0.25m
7:07AM-0.03m
7:50PM0.24m
7:45AM-0.07m
8:18PM0.23m
8:23AM-0.08m
8:49PM0.21m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
rain showers
clear
clear
part cloud
thunderstorm
rain showers
rain showers
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:43
6:43
6:41
6:41
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
5:59
6:00
6:00
6:00
6:00
6:01
 mm
1
1
5
5
6
Temp °C
12
15
11
14
16
10
11
12
10
14
15
14
18
19
17
22
22
21
20
19
19
Feels °C
6
9
7
10
9
5
9
10
8
12
12
12
15
16
16
20
21
21
20
19
19
  • Map Icons:
  • Break
  • 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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