Guarita Surf Break

Lat Long: 29.50° S 49.85° W

Guarita Surf Forecast and Surf Report

Issued: 2 pm 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's Guarita sea temperature is
18.5° C
1.4° 

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


Guarita surf forecast from 4 Aug 2026:

  • Best quality surf: Saturday 8 Aug, 3PM (local time) - 6ft (1.8m), 12s period, SSE swell with glassy winds.
  • Most powerful swell: Friday 7 Aug, 9PM (local time) - 7.5ft (2.3m), 12s period, S swell with 1,488 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 4 Aug, 9PM (local time) - 3ft (0.9m), 11s period with SSE 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 Tuesday (Aug 04) at 9PM. The primary swell is predicted to be 0.9m and 11s period with a secondary swell of 0.6m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Guarita in the next 16 days are 2.3m 12s and forecast to arrive on Friday (Aug 07) 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 2.3m 11s period and expected on Friday (Aug 07) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Tue 4th Aug)3ft (0.9m) 11s
Best Surf 3PM (Sat 8th Aug)6ft (1.8m) 12s
Most Powerful 9PM (Fri 7th Aug)7.5ft (2.3m) 12s

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 cards for Guarita.

Right now, things are pretty slow. There’s not much to get excited about for the next few days. We’ve got a bit of small, weak swell on Tuesday afternoon – only 3ft from the SSE with a period of 11 seconds, and that east-northeast breeze is blowing cross-on, making it a bit bumpy. The water is sitting at 65°, which is a touch warmer than normal for this time of year. The combined energy is only moderate (232), so it’s not exactly firing. Honestly, it’s a marginal call at best.

Wednesday and Thursday are pretty flat with poor conditions – small waves and rippled surfaces. Thursday morning on the 6th does go glassy for a short window, but with only 2ft on offer, it’s barely a ripple.

Now, hold onto your board. The real standout is Saturday, 8th August. The afternoon session is where it’s at. We’ve got a solid 6ft groundswell rolling in from the SSE with a period of 12 seconds, and the wind goes dead calm – glassy conditions. The combined energy is a very strong 1128. This is excellent surf for experienced surfers. The swell direction is from the SSE, which is not the optimum E for Guarita, but with that size, period, and absolute glass, it’s going to be clean and powerful. Expect a bit of crowd, as it’s a reef break that can get busy.

Sunday the 9th still has some size – 6ft in the morning from the S – but the wind swings southwest at 12 mph, making it cross-off and clean. It’s still a good option for those who know the reef. The energy is strong at 1337. The afternoon gets chopped out with a south wind, so aim for the morning.

We then have a stretch of moderate, knee-to-waist high SSE swell through the following week. It’s consistent but nothing special. The wind stays light and mostly cross or cross-off, so it will be ridable but not pumping. Wednesday the 12th morning looks clean with a 4ft SSE swell and a north cross-off breeze – one of the better smaller days.

Looking way out to Monday, 17th August, we’ve got a big pulse of swell arriving. It’s 10ft from the ENE with a short period of 8 seconds – that’s a lot of water moving fast, and the combined energy is massive at 1791. This is for experts only. The wind is light cross-off from the SW in the morning, which will keep it clean, but with that size and short period, it’s going to be a heavy, powerful close-out at the reef. Only for the brave.

The next day, Tuesday, 18th August, is another standout. The swell drops a bit to 7ft from the E with a 9-second period, and the morning wind is light and cross-off from the north. The energy is still very strong at 1051. This is a much better shape and direction for Guarita, and it’s clean. This is the one to circle on the calendar – a big, solid day for experienced surfers.

The outlook finishes with smaller, cleaner 5ft E swell on Wednesday the 19th, with glassy conditions in the afternoon – a nice, mellow end to the run.

So, the pick of the bunch: Saturday 8th August afternoon for the glassy, powerful SSE groundswell, and Tuesday 18th August morning for the solid, clean E swell. The rest is small to moderate, with a big, heavy pulse for experts only on the 17th.

Stay stoked, catch you in the water.

Rusty

Short Range Forecast

Light rain (total 7mm), mostly falling on Wed afternoon. Warm (max 22°C on Thu morning, min 16°C on Fri morning). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Sat afternoon. Very mild (max 19°C on Fri afternoon, min 11°C on Fri night). Wind will be generally light.

Tue
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
0
1
1
0
1
0
1
3
2
4
2
3
0
2
1
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)
0.9
SSE
11
0.8
SSE
11
0.7
SSE
10
0.7
SSE
10
0.6
SSE
9
0.5
SSE
9
0.4
SSE
9
0.8
ENE
8
0.7
ENE
7
0.8
S
12
1.7
S
12
1.5
S
12
1.8
SSE
12
1.5
SSE
12
1.8
S
11
1.4
SSE
11
1.4
SSE
11
1.3
S
11
1.3
S
11
1.2
S
11
Wave Graph
Metric surfscale
Energy kJ
176
130
86
85
56
45
31
66
57
171
841
615
947
634
799
452
452
426
426
345
Wind (km/h)
10
ENE
5
N
5
NNE
5
E
10
NNW
5
N
10
ENE
15
WNW
15
WSW
25
SW
5
W
15
NNE
0
SSW
20
SW
20
SW
20
S
5
SSW
5
SSE
10
SSW
10
SSW
Wind State
cross-on
cross-off
cross
cross-on
cross-off
glassy
cross-on
off
cross-off
cross-off
glassy
cross
glassy
cross-off
cross-off
cross-on
glassy
cross-on
cross
cross
High Tide
4:09PM0.38m
10:08PM0.35m
4:22AM0.47m
4:36PM0.34m
11:03PM0.34m
5:11AM0.40m
4:59PM0.31m
11:56PM0.32m
6:13AM0.33m
12:15PM0.55m
00:45AM0.31m
1:11PM0.63m
1:30AM0.29m
2:07PM0.67m
2:12AM0.27m
3:03PM0.67m
9:30PM0.30m
Low Tide
7:10PM0.22m
7:41AM0.27m
1:36PM0.19m
7:48PM0.17m
8:00AM0.29m
2:55PM0.26m
8:28PM0.13m
8:14AM0.29m
9:12PM0.12m
4:09AM0.15m
10:02PM0.14m
5:22AM0.08m
11:09PM0.18m
6:23AM0.01m
8:02PM0.29m
light rain
light rain
part cloud
thunderstorm
rain showers
clear
clear
part cloud
clear
clear
clear
part cloud
rain showers
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:00
6:58
6:58
6:58
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:49
5:50
5:50
5:51
5:52
5:52
 mm
1
2
3
1
1
Temp °C
21
19
21
20
20
22
22
21
18
19
13
16
16
15
14
13
12
13
13
12
Feels °C
22
21
22
21
20
22
22
21
14
14
9
14
17
11
10
8
9
11
11
9
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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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