Hermenegildo surf break

Hermenegildo surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 8 pm Sunday 26 Apr 2026 -03
Forecast update in hr  min  s Forecast update imminent
Hermenegildo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hermenegildo sea temperature is
20.9° C
(Which is 2.2°C warmer than normal for this time of year)

How big are the waves at Hermenegildo today?

The current surf forecast for Hermenegildo at 3AM is: 1.0m 9s primary swell from a South direction and 0.2m 7s secondary swell from a East direction (forecast issued at 08:00pm April 26). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (27 Apr)4ft (1.2m)10s
Afternoon (27 Apr)10ft (3.0m)11s
Evening (27 Apr)8ft (2.5m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Wed afternoon, min 10°C on Sun night). Winds decreasing (strong winds from the W on Mon morning, light winds from the WNW by Tue night).

Sun
26
Monday
27
Tuesday
28
Wednesday
29
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
0
0
0
0
!
2
2
2
3
3
3
3
3
3
3
2
2
2
2
1
0
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>
Wave
Height (m)
Direction
Period (s)
0.2
S
9
0.3
E
7
1
SSW
8
1
S
9
1
S
10
1.2
S
10
1.5
S
10
3
SSW
11
2.5
SSW
11
2.5
SSW
11
1.7
S
12
1.8
SSE
12
1.8
SSE
12
1.7
SSE
12
1.7
SSE
12
1.6
SSE
12
1.5
SSE
12
1.4
SSE
12
1.3
SSE
12
1.2
SSE
11
1.1
SSE
11
0.9
SSE
11
0.9
SSE
11
0.8
SSE
11
Wave Graph
Metric surfscale
Energy kJ
6
8
133
158
188
279
452
1710
1348
1628
827
916
996
880
852
774
699
548
437
343
275
210
167
128
Wind (km/h)
30
W
40
W
40
W
40
W
40
W
40
W
45
W
35
WSW
30
W
25
W
20
W
20
W
20
W
20
W
20
W
20
W
15
W
10
WNW
15
NW
15
NW
15
NW
15
NW
15
NW
25
NW
off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
off
off
off
cross-off
High Tide
3:03PM0.35m
9:27PM0.29m
3:29AM0.56m
9:17AM0.30m
4:01PM0.36m
10:21PM0.31m
4:29AM0.50m
10:26AM0.33m
4:59PM0.38m
11:09PM0.32m
5:29AM0.46m
11:27AM0.35m
Low Tide
6:19PM0.13m
11:39PM0.23m
7:16AM0.25m
12:36PM0.11m
7:16PM0.14m
00:52AM0.21m
8:00AM0.24m
1:38PM0.13m
8:13PM0.16m
1:59AM0.17m
8:45AM0.22m
2:34PM0.15m
rain showers
clear
clear
clear
cloud
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:54
5:53
1
Temp °C
18
15
12
10
12
12
14
16
15
14
13
13
11
11
14
16
16
14
13
12
12
12
17
19
13
6
3
0
3
3
5
9
9
8
8
8
6
6
9
11
12
11
9
9
9
8
13
14
Swell 1
Height (m)
Direction
Period (s)
0.3
E
6
0.3
E
7
1
SSW
8
1
S
9
1
S
10
1.2
S
10
1.5
S
10
1.9
S
11
1.8
S
11
1.6
S
11
1.7
S
12
1.8
SSE
12
1.8
SSE
12
1.7
SSE
12
1.7
SSE
12
1.6
SSE
12
1.5
SSE
12
1.4
SSE
12
1.3
SSE
12
1.2
SSE
11
1.1
SSE
11
0.9
SSE
11
0.9
SSE
11
0.8
SSE
11
Energy kJ
6
8
133
158
188
279
452
831
727
588
827
916
996
880
852
774
699
548
437
343
275
210
167
128
Swell 2
Height (m)
Direction
Period (s)
0.2
S
9
0.1
S
11
0.2
E
7
0.2
E
7
0.1
E
7
0.1
E
9
0.1
E
9
0.1
SE
15
0.1
SE
15
Energy kJ
6
2
4
4
1
1
2
8
8
Swell 3
Height (m)
Direction
Period (s)
0.2
S
6
0.1
S
10
0.1
E
9
Energy kJ
3
2
2
Wind waves
Height (m)
Direction
Period (s)
0.6
W
3
1.1
SW
6
0.7
W
4
0.8
W
4
0.8
W
4
0.9
W
4
0.9
WSW
4
3
SSW
11
2.5
SSW
11
2.5
SSW
11
0.4
NW
3
0.3
NW
2
0.4
NW
2
0.4
NW
3
0.3
NNW
2
Energy kJ
7
75
14
18
18
26
33
1710
1348
1628
2
1
2
2
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
4
4
2
3
3
3
3
3
3
3
3
2
2
2
2
1
1
Distance (km)
735
704
735
744
1314
597
702
460
57
58
33
33
33
46
58
58
33
33
33
33
33
33
33
33
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
2
2
4
3
3
3
3
3
3
4
4
4
3
3
3
3
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
2
2
2
2
2
2
4
4
4
3
3
3
3
3
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
9
9
8
7
6
6
6
6
5
5
5
5
5
5
5
5
8
9
9
8
7
7
9
7
  • 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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