Guarita surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 pm Thursday 30 Apr 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
23.0° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Guarita today?

The current surf forecast for Guarita at 9PM is: 0.6m 10s primary swell from a South direction and 0.4m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm April 30). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (30 Apr)--
Afternoon (30 Apr)2.5ft (0.7m)10s
Evening (30 Apr)2ft (0.6m)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 38mm), heaviest during Fri night. Warm (max 24°C on Fri afternoon, min 13°C on Sat night). Mainly fresh winds.

Thu
30
Friday
1
Saturday
2
Sun
3
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
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
1
1
1
0
0
0
0
0
0
0
1
1
1
0
0
0
1
2
3
3
3
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.8
SSE
10
0.7
SSE
10
0.7
SSE
10
0.6
S
10
0.6
S
10
0.5
S
9
0.5
E
10
0.5
E
11
0.5
E
11
0.5
E
11
1
ENE
6
1.2
ENE
7
1.1
ENE
7
1
E
7
0.9
ENE
7
0.8
ENE
7
0.4
SSE
12
1.3
SSW
5
1.8
S
7
2
S
8
2.5
S
9
2.5
S
10
2.5
S
10
2
S
11
Wave Graph
Metric surfscale
Energy kJ
133
102
100
68
65
45
54
58
59
58
72
131
121
100
82
62
46
85
315
527
1124
1380
1447
951
Wind (km/h)
5
SE
10
ESE
5
NE
15
N
15
N
15
N
15
N
15
NNE
20
NE
25
NE
20
NNE
25
SSW
5
SSE
0
SE
10
N
10
W
20
SSW
30
SW
30
SSW
30
SW
30
SW
25
SW
15
WSW
10
WSW
on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross
cross
cross-on
glassy
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:50AM0.50m
11:58PM0.44m
12:31PM0.53m
00:26AM0.46m
1:09PM0.54m
00:54AM0.47m
Low Tide
7:48PM0.13m
7:49AM0.10m
8:30PM0.17m
8:21AM0.08m
9:11PM0.22m
8:52AM0.07m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
light rain
mod rain
mod rain
heavy rain
mod rain
thunderstorm
rain showers
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:44
5:43
2
7
6
11
8
3
1
Temp °C
20
20
18
17
17
17
16
19
23
24
22
20
20
20
20
21
21
19
19
17
15
13
13
15
19
18
17
16
16
16
14
18
21
22
22
19
22
23
21
23
21
15
15
12
9
8
9
13
Swell 1
Height (m)
Direction
Period (s)
0.8
SSE
10
0.7
SSE
10
0.7
SSE
10
0.6
S
10
0.6
S
10
0.5
S
9
0.5
S
9
0.5
E
11
0.5
E
11
0.5
E
11
0.4
ESE
10
1.2
ENE
7
1.1
ENE
7
1
E
7
0.9
ENE
7
0.8
ENE
7
0.6
ENE
7
0.5
E
7
0.4
ENE
7
0.4
E
9
2
S
9
2
S
10
2
S
10
2
S
11
Energy kJ
133
102
100
68
65
45
44
58
59
58
37
131
121
100
82
62
35
23
15
25
651
745
802
951
Swell 2
Height (m)
Direction
Period (s)
0.3
ENE
7
0.3
ENE
7
0.4
ESE
11
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.5
E
10
0.4
SSE
9
0.4
SSE
10
0.4
SSE
11
0.4
S
11
0.4
ESE
10
0.4
ESE
9
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.4
SSE
11
0.3
ESE
9
0.3
E
9
0.4
E
9
0.3
E
9
0.2
E
9
0.2
E
9
Energy kJ
9
9
38
35
34
32
54
29
31
42
39
31
29
46
46
46
46
41
16
15
25
15
7
7
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
9
0.3
ESE
9
0.3
ENE
7
0.3
ENE
6
0.4
NE
6
0.2
E
12
0.2
ENE
6
0.1
NE
7
0.2
S
12
0.2
SSE
9
0.2
SSE
10
0.3
S
12
0.4
SSE
12
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.1
SE
12
0.1
NE
6
Energy kJ
16
16
9
8
10
11
4
2
11
8
9
25
48
29
29
28
28
27
6
2
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
3
0.4
NE
6
0.4
NE
4
0.6
ENE
4
0.7
ENE
5
0.8
ENE
5
1
ENE
6
0.4
SW
4
1.3
SSW
5
1.8
S
7
2
S
8
2.5
S
9
2.5
S
10
2.5
S
10
Energy kJ
2
10
3
12
19
25
72
3
85
315
527
1124
1380
1447
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
3
3
4
3
Distance (km)
71
171
170
0
0
0
11
14
170
584
71
253
21
0
0
0
140
218
327
727
218
186
21
0
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
2
1
1
1
1
1
2
1
2
2
2
1
4
4
Best forecast wave conditions in Brazil
Rating
(10 max)
2
1
2
2
1
1
3
1
2
2
2
1
2
3
2
1
1
1
2
2
3
3
4
4
Header Global
Rating
(10 max)
5
6
6
6
7
7
5
6
5
5
5
9
7
5
5
4
4
4
4
4
4
5
5
5
  • 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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