Guarita surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 8 pm Saturday 23 May 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
17.5° C
(Which is 2.7°C colder than average for this time of year)

How big are the waves at Guarita today?

The current surf forecast for Guarita at 4AM is: 1.0m 11s primary swell from a South direction and 1.0m 6s secondary swell from a East-southeast direction, 1.2m 6s secondary swell from a East direction (forecast issued at 08:00pm May 23). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (24 May)3ft (0.9m)11s
Afternoon (24 May)2.5ft (0.8m)10s
Evening (24 May)2.5ft (0.8m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 30mm), heaviest during Sat night. Very mild (max 19°C on Mon afternoon, min 14°C on Sun night). Wind will be generally light.

Sat
23
Sunday
24
Monday
25
Tuesday
26
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
0
0
0
1
2
2
1
1
2
2
2
2
2
1
0
0
1
1
3
3
2
2
2
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.1
SSE
11
1
SSE
11
1
S
11
1
S
11
1
S
11
0.9
SSE
11
0.9
SSE
10
0.8
SSE
10
0.8
SSE
10
0.8
SSE
10
1
E
7
0.7
SSE
10
0.4
SE
18
0.7
SSE
17
0.9
SSE
16
1.1
SSE
15
1.3
SSE
14
1.2
SSE
14
1.1
SSE
13
1
SSE
12
0.9
SSE
12
0.8
SSE
12
0.8
SSE
11
0.7
SSE
11
Wave Graph
Metric surfscale
Energy kJ
331
254
238
238
233
187
170
131
131
128
100
96
92
252
402
539
697
504
431
329
240
186
173
128
Wind (km/h)
15
E
25
ESE
25
E
5
NE
0
WNW
5
SSE
10
SSE
5
SE
5
ENE
5
N
10
N
10
N
10
N
10
NNE
15
NE
20
NE
20
NE
15
NNE
10
N
10
NNW
10
N
5
WNW
5
SW
20
SW
cross-on
on
on
cross
glassy
glassy
cross-on
on
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
High Tide
5:12PM0.29m
11:36PM0.50m
4:44AM0.47m
11:19AM0.25m
6:12PM0.28m
00:14AM0.45m
5:53AM0.41m
11:55AM0.29m
7:35PM0.29m
00:45AM0.40m
7:31AM0.37m
12:26PM0.33m
Low Tide
7:33PM0.22m
2:19AM0.41m
8:58AM0.19m
2:35PM0.12m
8:15PM0.25m
3:16AM0.35m
9:44AM0.25m
3:36PM0.14m
8:57PM0.28m
4:15AM0.28m
10:36AM0.31m
light rain
mod rain
rain showers
rain showers
light rain
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
rain showers
rain showers
rain showers
rain showers
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:30
4
8
8
2
2
1
1
1
1
3
1
1
1
Temp °C
15
16
16
16
16
17
17
18
17
16
15
15
14
15
18
19
18
18
17
17
17
18
19
19
14
13
13
16
17
18
17
18
17
16
14
14
13
14
16
17
16
17
17
17
17
19
20
17
Swell 1
Height (m)
Direction
Period (s)
1.1
SSE
11
1
SSE
11
1
S
11
1
ESE
6
1
S
11
0.9
SSE
11
0.9
E
6
1
E
7
1
E
7
0.9
E
7
1
E
7
0.9
ESE
7
0.9
ESE
7
0.9
E
7
0.9
SSE
16
1.1
SSE
15
1.3
SSE
14
1.2
SSE
14
1.1
SSE
13
1
SSE
12
0.9
SSE
12
0.8
SSE
12
0.8
SSE
11
0.7
SSE
11
Energy kJ
331
254
238
67
233
187
60
86
92
77
94
77
75
72
402
539
697
504
431
329
240
186
173
128
Swell 2
Height (m)
Direction
Period (s)
0.5
SE
6
1
S
11
0.9
ESE
6
0.9
E
6
0.9
SSE
10
0.8
SSE
10
0.8
SSE
10
0.8
SSE
10
0.7
SSE
10
0.7
SSE
10
0.7
SSE
9
0.7
SSE
9
0.8
E
7
0.6
SSE
9
1
E
6
1
E
6
0.9
E
6
0.8
E
6
0.7
E
6
0.7
E
6
Energy kJ
15
238
52
52
170
131
131
128
100
96
92
88
55
69
69
67
54
41
33
32
Swell 3
Height (m)
Direction
Period (s)
0.5
SE
5
0.6
SSE
6
0.5
SSE
6
0.1
SE
19
0.2
SSE
19
0.4
SE
18
0.7
SSE
17
0.7
SSE
9
0.1
E
13
0.1
E
13
0.1
E
12
Energy kJ
11
21
18
15
35
81
252
88
3
3
3
Wind waves
Height (m)
Direction
Period (s)
0.9
E
6
1.2
ESE
6
1.3
ESE
6
1.2
E
6
0.6
SSE
5
0.8
E
6
0.9
ENE
6
1.1
ENE
5
1.3
ENE
6
1.3
ENE
6
1.2
ENE
6
0.2
SSW
3
Energy kJ
50
94
98
89
19
53
64
72
115
104
87
1
Nearest Offshore or Glassy
Rating
(10 max)
3
3
2
2
2
2
2
1
2
2
2
2
2
2
3
4
3
3
3
3
2
2
2
1
Distance (km)
45
141
57
45
0
0
57
142
0
0
0
0
0
14
170
170
170
14
0
0
0
0
0
142
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
1
2
2
2
2
2
2
2
2
3
3
3
2
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
4
4
3
3
3
2
2
2
2
2
2
2
3
4
4
3
4
4
4
2
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
4
4
4
5
4
4
5
5
6
7
9
9
9
9
  • 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

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