Guarita Surf Break

Lat Long: 29.50° S 49.85° W

Guarita Surf Forecast and Surf Report

Issued: 2 pm 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Guarita sea temperature is
16.8°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 2 Sep 2026:

  • Best quality surf: Wednesday 9 Sep, 9PM (local time) - 8ft (2.4m), 8s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Wednesday 9 Sep, 9PM (local time) - 8ft (2.4m), 8s period, ENE swell with 745 kJ wave energy.
  • Next surfable swell (1★+): Thursday 3 Sep, 6AM (local time) - 5ft (1.5m), 11s period with ESE 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 Thursday (Sep 03) at 6AM. The primary swell is predicted to be 1.5m and 11s period with a secondary swell of 0.4m and 9s. Another secondary swell of 0.8m and 5s is also forecast. 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 2.4m 8s and forecast to arrive on Wednesday (Sep 09) 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 0.7m 4s period and expected on Monday (Sep 07) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Thu 3rd Sep)5ft (1.5m) 11s
Best Surf 9PM (Wed 9th Sep)8ft (2.4m) 8s
Most Powerful 9PM (Wed 9th Sep)8ft (2.4m) 8s

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


The Lowdown

Alright folks, it’s Rusty here. Let’s have a look at what’s on the cards for our one spot, Guarita. This is a solid, exposed reef setup that needs the right direction to really fire, and we’ve got a mix bag over the next couple of weeks.

The opening here isn't a total washout, but it’s pretty underwhelming for a couple of days. Wednesday afternoon kicks off with a lousy 6 ft SE swell, but the wind's onshore and the whole thing looks messy. You wouldn’t bother. We’ve got a gap of really poor conditions through to Friday morning. Then, from Thursday morning we see a bit of hope with 5 ft SE groundswell, a period of 11 seconds, and glassy offshore NW wind at just 3 mph. The water temp sits at 62°, pretty standard for this time of year. That Thursday morning session is the standout right now – clean, glassy, and that longer period swell will be wrapping nicely into the reef. This is the one you want. The combined energy is moderate (548). Best on offer, no doubt.

After that glassy morning, conditions drop off quickly Thursday afternoon as the wind swings cross-onshore. Friday through the weekend is a right-off with small, weak swells and strong cross-offshore or onshore winds making a mess of things. The energy drops to weak levels (125-211). There’s some cleaner wind on Sunday, but the swell is poor quality and small. Not worth the paddle.

We get another chance on Monday the 7th morning. A 4 ft S swell with an 11-second period and clean offshore WNW wind at 6 mph. Decent enough, combined energy moderate (403), but it’s not the same quality as that Thursday glass.

Tuesday and Wednesday are mixed again, but then Wednesday morning the 9th looks interesting. A 5 ft ENE short-period swell (7 seconds) with a slight offshore cross-off wind from the north. That’s got good energy (534) but the short period means it’ll be a bit fat and won’t have the same push. Still, it’s clean and worth a look if you’re desperate.

After that, we’re into a long stretch of mostly poor or marginal conditions right through to the middle of the next week. Small swells, cross-shore winds, and general flatness. There’s a brief flicker on Monday the 14th morning with a 3 ft E swell and light offshore breeze, and that afternoon goes glassy with a tiny 2 ft SSE groundswell of 13 seconds. That’s a long period for such a small wave, so it’ll be clean but gutless.

The real wildcard is Thursday the 17th morning. A solid 7 ft S swell rolling in with a 10-second period. That’s in the expert-only zone size-wise, and the combined energy is very strong (1181). But the wind is a messy cross-shore and the guidance suggests questionable conditions. If the winds clean up, that could be a proper session for the experienced crew, but at two weeks out, treat it as a promising long-range prospect. For now, Thursday morning the 3rd is your best bet for clean, lined-up waves.

Signing off, Rusty.

Short Range Forecast

Mostly dry. Warm (max 23°C on Thu afternoon, min 12°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the SSW by Thu night).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 15°C on Sun afternoon, min 8°C on Sun night). Winds decreasing (fresh winds from the SW on Sun afternoon, calm by Mon night).

Wed
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
3
2
0
0
0
2
1
0
1
0
0
2
2
1
3
1
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SE
10
1.6
SE
11
1.4
SE
11
1.1
SE
11
0.8
SE
11
0.6
SE
10
0.5
SE
10
1
S
9
1
S
8
0.9
S
8
0.8
S
8
0.7
S
10
1.7
S
9
1.4
S
10
1.3
S
11
1.6
SSE
10
1.7
SSE
10
1.3
SSE
9
1.4
E
7
1.9
ENE
7
Wave Graph
Metric surfscale
Energy kJ
592
582
431
303
140
87
50
146
136
116
88
90
439
371
389
523
506
280
173
338
Wind (km/h)
10
ESE
15
NNE
5
NW
10
NE
30
SSW
15
SSW
15
S
5
S
15
SSW
20
S
10
WSW
25
SW
30
SW
10
W
10
WNW
20
SSW
10
N
15
NNE
30
NE
15
NNE
Wind State
on
cross
glassy
cross-on
cross
cross
cross
glassy
cross
cross-on
cross-off
cross-off
cross-off
off
off
cross
cross-off
cross
cross-on
cross
High Tide
3:22PM0.40m
10:04PM0.26m
4:02AM0.47m
3:46PM0.38m
10:56PM0.26m
4:49AM0.39m
4:02PM0.37m
11:43PM0.27m
5:48AM0.30m
12:07PM0.62m
00:25AM0.28m
12:59PM0.66m
1:02AM0.29m
1:49PM0.66m
1:34AM0.29m
2:39PM0.63m
9:32PM0.35m
Low Tide
7:00PM0.11m
7:07AM0.28m
1:27PM0.30m
7:39PM0.07m
7:30AM0.27m
2:53PM0.36m
8:18PM0.06m
7:48AM0.26m
9:00PM0.09m
3:48AM0.12m
9:47PM0.14m
5:02AM0.05m
10:48PM0.22m
6:02AM-0.01m
7:14PM0.31m
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:30
6:28
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:05
6:06
6:06
6:07
6:07
6:07
 mm
Temp °C
16
13
22
23
20
13
14
14
14
14
12
13
15
10
12
14
12
15
16
14
Feels °C
15
10
21
22
19
10
11
12
10
10
9
7
7
5
8
10
11
10
10
11
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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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