Guarita Surf Break

Lat Long: 29.50° S 49.85° W

Guarita Surf Forecast and Surf Report

Issued: 2 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Guarita sea temperature is
15.5° C
1.8° 

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


Guarita surf forecast from 18 Jul 2026:

  • Best quality surf: Sunday 19 Jul, 3PM (local time) - 5ft (1.6m), 8s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Saturday 18 Jul, 9AM (local time) - 7.5ft (2.3m), 9s period, NE swell with 823 kJ wave energy.
  • Next surfable swell (1★+): Saturday 18 Jul, 9PM (local time) - 4.5ft (1.3m), 9s 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 (Jul 18) at 9PM. The primary swell is predicted to be 1.3m and 9s period with a secondary swell of 0.2m and 15s. 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 9s and forecast to arrive on Saturday (Jul 18) at 9AM. 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+) 9PM (Sat 18th Jul)4.5ft (1.3m) 9s
Best Surf 3PM (Sun 19th Jul)5ft (1.6m) 8s
Most Powerful 9AM (Sat 18th Jul)7.5ft (2.3m) 9s

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


The Lowdown

Alright, this is Rusty. Let's talk about what's on the menu for Guarita.

Right off the bat, I gotta be straight with you – this isn't a week for the faint of heart. We're looking at a solid run of swells, but the quality is a real mixed bag, and for a spot like this, that's the story. The water is a bit colder than normal for this time of year, sitting at 60°, about 3° cooler than usual, so you'll want a little extra rubber.

We kick off on Saturday, the 18th of July. The morning swell is a chunky 8ft from the NE, with a combined energy of 1211, which is strong. But the wind is a cross-shore, and it’s bringing a slight cross-chop. The forecast calls it marginal, and I agree – it’s not the cleanest. The afternoon drops a bit to 6ft from the ENE, but the wind stays cross, so it’s still a bit of a battle.

Sunday the 19th looks a little better. The morning swell is 6ft from the NE, but the wind swings to a cross-offshore, and the energy drops to 828. It’s cleaner. The afternoon is the real highlight of this first stretch: 5ft from the ENE with a period of 8 seconds, light cross-off breeze, and a combined energy of 556. The comment says "expect very good surf conditions," and for a moment, it feels like Guarita is going to turn it on. That’s your best bet for the early part of the week.

Monday the 20th starts with light rain and a dropping swell. The morning is 4ft from the ENE with clean, light cross-off winds (energy 274). It’s surfable but small. The afternoon turns to mush with a cross-on wind and a score of zero. Tuesday is similar – clean morning sets around 3ft, but the afternoon gets blown out. Wednesday and Thursday bring a shift in swell direction, coming from the S and SSE, but the period is short (7-8 seconds), and the energy is moderate. The wind is all over the place, and the conditions are mostly marginal.

Now, let’s jump ahead. The whole week of the 21st to the 28th is a real grind. There are a few clean mornings, like Sunday the 27th with 4ft from the E, but the afternoons are consistently poor. The wind just doesn’t play ball.

But then we get to the standouts. Mark your calendar for Wednesday, the 29th of July. The morning is magic. Glassy conditions, 5ft swell from the E with a period of 9 seconds, and a combined energy of 363. The wind is a light breeze from the NE, and it's glassy. That’s the cleanest, most user-friendly wave of the whole outlook. The afternoon is also a goer, with an offshore wind and 4ft from the ENE, period 10 seconds. That’s a long-period groundswell, and it will set up nicely on this reef.

Then, hold onto your board for Friday, the 31st of July. The afternoon is a beast. The forecast says "excellent surf conditions for experienced surfers" and it’s not kidding. We’re looking at a 8ft swell from the E, with a period of 8 seconds, and a combined energy of 1905. That’s very strong energy. The wind is a flat calm, glassy as a mirror. This is a big, powerful wave. At 8ft, it’s for experts only. If you’re not comfortable on a solid, heavy reef break, sit this one out. The tide conditions will be critical, but if you get it right, it’ll be a session to remember.

Saturday the 1st of August looks smaller again, with a 7ft from the E, but the wind is a messy cross-shore, so it’s back to the marginal stuff. Finally, Sunday the 2nd of August has a clean morning with offshore winds and 5ft from the E, a nice way to wrap things up.

So, the two real standouts are the glassy morning on the 29th of July, and the big, powerful, glassy afternoon on the 31st of July. The first one is for everyone, the second is for the crew with the big ones. The rest of the period is a lot of waiting for the wind to do the right thing.

Rusty.

Short Range Forecast

Heavy rain (total 24mm), heaviest during Mon night. Warm (max 29°C on Sat morning, min 18°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 87mm), heaviest during Tue night. Very mild (max 19°C on Tue morning, min 14°C on Thu night). Wind will be generally light.

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
2
2
3
3
2
0
1
2
0
1
2
1
1
2
2
2
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)
2.3
NE
9
1.9
ENE
9
1.3
ENE
9
1.9
NE
9
1.6
ENE
8
1.8
ENE
8
1.3
ENE
9
1.2
ENE
9
1
ENE
8
1
ENE
9
0.9
ENE
8
0.8
ENE
8
1
S
8
1
SSE
8
1.4
SSE
8
1.7
SSE
8
1.8
SSE
7
1.3
SSE
7
1
SE
7
0.9
SE
8
1
ENE
5
Wave Graph
Metric surfscale
Energy kJ
823
536
276
572
351
444
264
222
154
166
127
92
137
140
221
345
337
164
104
94
60
Wind (km/h)
15
NNE
15
NE
10
NNW
15
N
10
NNE
15
NNE
10
W
10
ENE
5
N
5
N
15
NNE
15
SW
15
SW
15
SSW
15
SW
10
SSW
10
SSW
5
NNW
10
N
20
NE
25
NNE
Wind State
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross
cross
glassy
cross-off
cross
cross
High Tide
3:01PM0.39m
9:10PM0.40m
8:54AM0.19m
3:34PM0.41m
9:59PM0.34m
3:36AM0.55m
4:09PM0.42m
10:44PM0.29m
4:23AM0.48m
4:44PM0.42m
11:23PM0.26m
5:14AM0.41m
5:18PM0.40m
11:56PM0.25m
6:19AM0.35m
12:31PM0.39m
00:18AM0.24m
1:08PM0.44m
11:59PM0.25m
Low Tide
11:03AM0.02m
5:57PM0.23m
11:21PM0.34m
7:12AM0.17m
6:52PM0.20m
7:47AM0.19m
12:23PM0.17m
7:45PM0.19m
8:18AM0.22m
1:09PM0.24m
8:35PM0.19m
8:44AM0.26m
2:07PM0.30m
9:24PM0.20m
8:58AM0.30m
3:32PM0.34m
10:14PM0.23m
3:35AM0.18m
11:39PM0.25m
clear
clear
clear
clear
clear
rain showers
light rain
rain showers
rain showers
mod rain
heavy rain
heavy rain
light rain
light rain
light rain
mod rain
light rain
part cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:11
7:09
7:09
7:09
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:39
5:39
5:40
5:40
5:42
5:43
 mm
3
3
1
17
8
16
50
2
1
1
7
2
4
Temp °C
29
28
24
29
29
24
19
20
19
19
19
16
16
16
16
15
16
16
15
17
16
Feels °C
28
27
24
27
28
23
20
21
20
21
19
16
15
15
15
14
15
16
13
14
13
  • 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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