Guarita Surf Break

Lat Long: 29.50° S 49.85° W

Guarita Surf Forecast and Surf Report

Issued: 8 am 28 Jul 2026 (local time)

Forecast update in  hr  min

Today's Guarita sea temperature is
17.6° C
0.5° 

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


Guarita surf forecast from 28 Jul 2026:

  • Best quality surf: Saturday 1 Aug, 9PM (local time) - 4ft (1.2m), 8s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Friday 31 Jul, 9PM (local time) - 7.5ft (2.3m), 8s period, ENE swell with 616 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 28 Jul, 12PM (local time) - 2ft (0.6m), 8s 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 Tuesday (Jul 28) at 12PM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.6m and 6s. 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 2.3m 8s and forecast to arrive on Friday (Jul 31) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12PM (Tue 28th Jul)2ft (0.6m) 8s
Best Surf 9PM (Sat 1st Aug)4ft (1.2m) 8s
Most Powerful 9PM (Fri 31st Jul)7.5ft (2.3m) 8s

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


The Lowdown

Alright folks, Rusty here. Let’s get straight into it for Guarita. This is a reef break that needs an easterly swell direction and a bit of patience, but there’s a couple of windows that could be really special.

Right now, the start of the outlook is a bit flat and messy. We’ve got small, weak swell under 3ft (combined wave energy only around 126) and a lot of rain or clouds. Not worth paddling out for. This lean patch runs from Tuesday the 28th of July right through to the end of the month. The only glimmer is a brief glassy window Wednesday morning, but the swell is tiny.

Friday the 31st of July sees a jump in size, up to 5ft, but it’s short-period windswell from the ENE, and the wind is howling cross-shore or cross-onshore. That’s choppy, ugly, and the combined energy shoots up to 411, but it’s not the kind of power you want – it’s just messy.

The first standout I’m getting excited about is Tuesday the 4th of August. The morning is looking prime. We’ve got a clean 5ft swell from the SSE, light offshore or glassy conditions from the west, and the water is a normal 64°F for this time of year. The combined energy is a solid 429, which is moderate but punchy enough for this reef. This is the best clean surf in the first week. The only downside is that the optimum swell direction for Guarita is E, and this is SSE, so it’s not perfect, but it’s good.

Now, the real gold is further out. Monday the 10th of August morning is a huge promise. The swell is 4ft from the S, but look at the period – 15 seconds. That’s very long-period groundswell, and the combined energy hits 625. It’s a reef break, so that long period will wrap in nicely. The wind is near calm, clean, cross-offshore. This is the best of the outlook. Confidence is lower this far out, but if it holds, this is a session to remember.

The next day, Tuesday the 11th of August, is another cracker. The morning is glassy, 4ft from the SSE with a 14-second period, and the energy is 876. That’s moderate-strong, and the conditions are perfect. The afternoon gets bigger, up to 8ft, but the wind turns cross-onshore and the period drops, so the morning is the pick.

Beware of Wednesday the 12th of August. It’s 8ft from the ESE, which is a decent direction, but the period is short (7-8 seconds) and the wind is strong and cross-shore. That’s a lot of water moving around without any shape – only for the very experienced, and even then, it’s a battle.

So, bottom line: the best on offer is the morning of Monday the 10th of August – long-period groundswell, clean, glassy. The back-up is Tuesday the 4th of August morning for a cleaner, smaller session. The rest of the fortnight is either too small, too windy, or too raw.

Rusty out.

Short Range Forecast

Heavy rain (total 46mm), heaviest during Tue night. Warm (max 23°C on Tue morning, min 15°C on Wed night). Winds increasing (calm on Tue afternoon, fresh winds from the SSW by Tue night).

Days 4-6 Weather Summary

Moderate rain (total 18mm), heaviest on Sun night. Warm (max 29°C on Sat morning, min 15°C on Sun morning). Wind will be generally light.

Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
AM
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
1
1
0
1
1
0
0
0
0
1
1
0
1
1
0
1
0
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)
0.4
SSE
12
0.4
SSE
12
0.5
S
11
0.6
S
11
0.6
S
10
0.5
S
9
0.8
S
9
0.8
SSE
9
0.4
SSE
13
1.6
ENE
7
1.5
ENE
7
2.2
ENE
8
2
ENE
8
1.4
ENE
8
1.1
ENE
8
0.8
ENE
8
0.8
ENE
8
1
ENE
7
0.9
ENE
7
0.8
SSE
11
1.1
SSE
11
Wave Graph
Metric surfscale
Energy kJ
48
44
56
85
73
44
106
106
55
209
204
587
477
238
159
79
77
104
84
170
297
Wind (km/h)
10
N
0
SW
10
N
5
WNW
20
S
5
W
5
N
15
NE
15
NNE
15
NNE
25
NE
20
NNE
20
NNE
20
S
10
N
15
SSW
5
SSW
10
N
15
NNE
10
NNE
5
NNE
Wind State
cross-off
glassy
cross-off
glassy
cross
cross-off
glassy
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross-off
cross-off
cross
cross-off
cross
cross
cross
High Tide
3:02PM0.50m
00:09AM0.43m
2:36PM0.48m
00:40AM0.48m
2:17PM0.47m
1:12AM0.52m
2:28PM0.46m
6:04PM0.43m
2:48PM0.45m
7:10PM0.40m
3:13PM0.44m
8:12PM0.38m
3:41PM0.41m
9:11PM0.37m
Low Tide
8:23PM0.25m
8:09AM-0.03m
8:50PM0.25m
8:47AM-0.06m
9:20PM0.25m
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
rain showers
mod rain
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
rain showers
light rain
light rain
mod rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:05
7:03
7:03
7:03
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
5:45
5:46
5:47
5:47
 mm
11
8
19
8
4
1
4
9
2
2
Temp °C
23
21
19
17
18
16
17
17
15
20
21
19
29
22
19
15
16
18
19
20
19
Feels °C
24
24
20
18
16
15
17
16
13
18
19
18
27
20
21
14
17
19
20
21
20
  • 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 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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