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Surf Forecasts:

Guarita surfForecast / Rio Grande Do Sul / Brazil

information circle12 Day Weather and Surf, issued 2 am Thursday 20 Nov 2025 -03
Forecast update in hr  min  s Forecast update imminent
Guarita surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Guarita sea temperature is
21.7° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Guarita this week:

The surf forecast for Guarita over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 21) at 6PM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.7m and 12s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Guarita in the next 12 days are 2.1m 14s and forecast to arrive on Thursday (Nov 20) 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+) 6PM (Fri 21st Nov)4ft (1.2m) 7s
Best Surf 6PM (Fri 21st Nov)4ft (1.2m) 7s
Most Powerful 9AM (Thu 20th Nov)7ft (2.1m) 14s

Table - best surf conditions forecast for Guarita over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 22mm), heaviest during Sat night. Warm (max 25°C on Fri morning, min 17°C on Thu night). Winds decreasing (fresh winds from the ENE on Thu afternoon, calm by Fri afternoon).

Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Tue afternoon, min 15°C on Sun night). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
0
2
1
1
0
1
0
0
1
0
0
1
0
0
0
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
SSE
1.7
SSE
2.3
NE
1.8
NE
0.9
S
0.7
SSE
1
S
1.5
SSE
1.6
SSE
1.7
SSE
1.3
SSE
0.9
SSE
1.3
E
1.2
E
1.2
E
1.1
E
1.2
E
1.1
E
1.2
E
1.2
E
1.2
E
Period(s) (?)14137712111110101099667778889
Wave
Graph
(?)Metric surfscale
Energy kJ (?)17481042558331228133231416522532271143130113124111150141204199235
Wind
(km/h)
20
NE
30
ENE
15
NNE
15
NNE
10
ENE
20
SSW
10
SSW
20
SE
20
SE
15
SE
15
ESE
15
NE
10
NE
25
ENE
15
NNE
15
NE
20
ENE
15
NNE
15
NE
20
ENE
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		crosscrosscross-
on		crosscrosscross-
on		cross-
on		ononcross-
on		crosscross-
on		cross-
off		crosscross-
on		crosscross-
on		cross-
on		cross-
off
High Tide
/ height (m)
12:15PM
0.44
1:15AM
0.53
12:43PM
0.45
1:47AM
0.53
1:13PM
0.46
2:20AM
0.51
7:06AM
0.41
1:46PM
0.47
2:56AM
0.48
8:00AM
0.43
2:22PM
0.47
7:59PM
0.14
3:35AM 8:47AM
0.45 0.46
3:00PM
0.45
8:45PM
0.17
4:20AM 9:33AM
0.40 0.50
3:40PM
0.43
9:29PM
0.22
Low Tide
/ height (m)
8:04PM
0.06
9:07AM
0.24
8:39PM
0.05
9:46AM
0.27
9:21PM
0.04
5:33AM 10:26AM
0.39 0.29
10:09PM
0.04
5:47AM 11:11AM
0.38 0.30
6:59PM 11:02PM
0.13 0.04
6:03AM 12:00PM
0.37 0.31
7:17PM 11:57PM
0.16 0.04
6:20AM
0.36
12:54PM
0.32
7:38PM 12:55AM
0.18 0.04
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Sunrise5:13--5:13--5:13--5:13--5:11--5:11--5:11--
Sunset-6:54--6:55--6:57--6:58--6:59--7:00--7:00-
clear
clear
clear
clear
part cloud
rain showers
light rain
light rain
heavy rain
cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
Rain (mm)
-----22414------------
Temp. °C212119252219191817181817202018202118212017
Feels °C (?)171717232218191615161615171615181817191715
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Guarita surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Guarita at:
surf-forecast.com

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 12 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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