Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Guarita surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 8 am Sunday 18 Jan 2026 -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
26.7° C
 (Which is 2.0°C warmer than normal for this time of year)

How big are the waves at Guarita today?

The current surf forecast for Guarita at 1PM is: 0.7m 8s primary swell from a East-northeast direction and 0.1m 7s secondary swell from a Southeast direction, 0.5m 8s secondary swell from a South direction (forecast issued at 08:00am January 18). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (18 Jan)2.5ft (0.7m)8s
Afternoon (18 Jan)2.5ft (0.7m)8s
Evening (18 Jan)3.5ft (1.0m)5s

Table - waves today at Guarita. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
Wed
21
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
1
0
0
0
0
0
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
ENE
0.7
ENE
0.7
ENE
0.7
ENE
0.7
ENE
1
S
1.2
S
1.2
SSE
1.3
SSE
1.6
SSE
2
SSE
2
SSE
2.1
SSE
1.9
SSE
1.7
SSE
1.6
SSE
1
S
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.2
ESE
Period(s) (?)888885666788888887777888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)626263636252101115125219438439522434327294116112109116122129129154
Wind
(km/h)
5
W
10
SW
25
SSW
20
SSW
25
S
20
S
20
S
20
S
20
SSW
25
S
25
S
20
SSW
20
SSE
20
SE
15
SE
5
ESE
10
E
10
ESE
10
ESE
15
ESE
15
E
15
ENE
15
NE
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crosscrosscrosscrosscrosscrosscrosscross-
on		crosscrosscross-
on		cross-
on		onglassonononononcross-
on		crosscross-
off
High Tide
/ height (m)
12:22PM
0.43
4:19AM
0.50
12:52PM
0.48
2:32AM
0.48
5:34AM
0.48
1:24PM
0.52
2:44AM
0.46
Low Tide
/ height (m)
8:38AM
0.24
8:24PM
-0.05
9:08AM
0.25
9:04PM
-0.08
4:01AM
0.47
9:41AM
0.25
9:45PM
-0.09
Sunday
18
Monday
19
Tuesday
20
Wed
21
Sunrise5:35-------5:37-------5:37-------
Sunset----7:22-------7:22-------7:22---
clear
cloud
thunderstorm
thunderstorm
thunderstorm
rain showers
cloud
clear
light rain
mod rain
light rain
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
clear
clear
part cloud
cloud
cloud
clear
Rain (mm)
--1131--182-------------
Temp. °C222425242323232221212021222121202022232322212120
Feels °C (?)242625252222222020181718181819201920212020191919
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

FREE! Surf-Forecast.com widget for your website

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest