Guarita surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 am Friday 01 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
22.9° 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 7AM is: 0.5m 10s primary swell from a East direction and 0.5m 9s secondary swell from a South direction, 0.4m 4s secondary swell from a Northeast direction (forecast issued at 02:00am May 01). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (01 May)1.5ft (0.5m)11s
Afternoon (01 May)1.5ft (0.5m)11s
Evening (01 May)4.5ft (1.4m)6s

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 44mm), heaviest during Fri night. Warm (max 25°C on Fri afternoon, min 12°C on Sat night). Mainly fresh winds.

Friday
1
Saturday
2
Sunday
3
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
6 PM
9 PM
Rating
(10 max)
1
1
0
0
0
0
0
2
0
2
1
1
0
0
0
1
2
3
3
3
3
3
3
4
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>
Wave
Height (m)
Direction
Period (s)
0.6
S
10
0.5
S
9
0.5
E
10
0.5
E
11
0.5
E
11
0.5
E
11
1.1
ENE
5
1.4
NE
6
1.3
E
7
1.1
E
7
0.9
ENE
7
0.5
S
12
0.7
ENE
7
1.3
SSW
5
1.6
S
7
2.1
S
8
2.5
S
9
2.5
S
10
2.5
S
10
2
S
11
2.2
SSE
12
2.3
SSE
12
2.2
SSE
13
2.1
SSE
13
Wave Graph
Metric surfscale
Energy kJ
65
45
54
58
59
58
66
151
161
124
89
71
49
94
233
596
1124
1290
1233
953
1294
1535
1451
1323
Wind (km/h)
15
N
15
N
15
N
15
NNE
20
NE
25
NE
25
NNE
10
NW
30
SW
0
SSW
15
N
5
NW
20
SW
30
SSW
30
SW
30
SW
25
SW
25
SW
15
WSW
15
WSW
10
SSW
5
SE
10
ENE
15
N
cross-off
cross-off
cross-off
cross
cross
cross-on
cross
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-off
High Tide
12:31PM0.53m
00:26AM0.46m
1:09PM0.54m
00:54AM0.47m
1:45PM0.54m
6:32PM0.36m
Low Tide
7:49AM0.10m
8:30PM0.17m
8:21AM0.08m
9:11PM0.22m
8:52AM0.07m
5:33PM0.36m
clear
clear
part cloud
clear
clear
clear
clear
part cloud
light rain
heavy rain
heavy rain
thunderstorm
thunderstorm
rain showers
part cloud
part cloud
clear
clear
clear
cloud
clear
clear
clear
clear
<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
5:44
5:43
1
12
28
1
1
1
Temp °C
17
17
17
19
23
25
22
22
20
20
20
21
22
20
19
17
15
13
12
14
17
17
16
14
16
16
16
18
21
23
21
24
18
23
21
24
22
16
15
12
10
8
8
11
15
16
14
11
Swell 1
Height (m)
Direction
Period (s)
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
6
1.3
E
7
1.1
E
7
0.9
ENE
7
0.8
ENE
7
0.7
ENE
7
0.6
E
7
0.4
ENE
7
0.3
ENE
7
2
S
9
2
S
10
1.9
S
10
2
S
11
2.2
SSE
12
2.3
SSE
12
2.2
SSE
13
2.1
SSE
13
Energy kJ
65
45
44
58
59
58
37
127
161
124
89
65
49
34
16
9
651
761
716
953
1294
1535
1451
1323
Swell 2
Height (m)
Direction
Period (s)
0.4
ESE
10
0.4
ESE
10
0.5
E
10
0.5
S
9
0.4
SSE
10
0.4
SSE
11
0.4
S
11
0.4
ESE
10
0.4
S
12
0.4
SSE
12
0.4
SSE
12
0.5
S
12
0.4
SSE
12
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.4
E
9
0.3
E
9
0.3
E
9
0.2
E
9
0.2
E
11
0.2
E
11
0.2
E
11
0.2
E
11
Energy kJ
34
32
54
45
31
42
39
33
45
46
46
71
46
17
17
16
26
15
15
7
9
9
9
9
Swell 3
Height (m)
Direction
Period (s)
0.4
NE
6
0.2
ENE
6
0.2
ENE
6
0.1
NE
6
0.2
S
12
0.3
SSE
9
0.2
SSE
10
0.3
S
12
0.2
SSE
9
0.4
ESE
10
0.4
ESE
9
0.4
ESE
9
0.3
ESE
9
0.1
SE
12
0.2
S
12
0.2
ENE
7
Energy kJ
10
4
4
2
11
16
9
25
8
33
29
29
17
6
11
4
Wind waves
Height (m)
Direction
Period (s)
0.3
NE
2
0.3
NE
3
0.4
NE
4
0.4
ENE
4
0.6
ENE
4
0.8
ENE
5
1.1
ENE
5
1.4
NE
6
0.3
SW
3
0.4
SSW
4
1.3
SSW
5
1.6
S
7
2.1
S
8
2.5
S
9
2.5
S
10
2.5
S
10
Energy kJ
1
1
3
6
11
24
66
151
2
7
94
233
596
1124
1290
1233
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
2
1
2
1
1
1
1
1
2
3
4
4
3
3
4
4
4
Distance (km)
0
0
2
14
170
459
84
0
159
0
0
0
140
171
270
609
218
609
21
0
142
142
142
0
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
1
1
1
1
2
2
1
2
2
1
4
4
3
4
Best forecast wave conditions in Brazil
Rating
(10 max)
1
1
1
1
1
1
2
2
2
2
2
1
1
1
2
2
3
2
4
4
4
4
4
4
Header Global
Rating
(10 max)
7
7
5
5
5
5
9
5
5
5
5
4
4
4
5
4
4
5
4
4
5
4
4
4
  • 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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