Hermenegildo Surf Break

Lat Long: 33.59° S 53.16° W

Hermenegildo 48 hour detailed Surf Forecast

Issued: 2 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hermenegildo sea temperature is
12.5°C
0.4° 

Hermenegildo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Hermenegildo today (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 10ft (3.0m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 8ft (2.5m), 14s period with S swell.
  • Evening surf: Evening surf (23 Aug, local time) - 7ft (2.2m), 15s period with SSE swell.

The current surf forecast for Hermenegildo at 6AM is: 3.0m 12s primary swell from a South direction and 1.9m 12s secondary swell from a South-southeast direction (forecast issued at 02:00am August 23). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (-03) & DateWave HeightWave Period
Morning (23 Aug)10ft (3.0m)13s
Afternoon (23 Aug)8ft (2.5m)14s
Evening (23 Aug)7ft (2.2m)15s

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


Short Range Forecast

Mostly dry. Very mild (max 12°C on Tue night, min 6°C on Sun night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
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)
4
!
!
!
1
3
2
2
3
4
5
1
1
1
2
2
1
1
2
1
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SSW
11
3
S
12
3
S
12
3
S
13
2.3
SSE
14
2.5
S
14
2.2
SSE
16
2.2
SSE
15
2
SSE
14
1.9
SSE
14
2.5
S
13
1.7
SSE
13
1.6
SSE
12
1.5
SSE
12
1.4
SSE
12
1.4
SSE
12
1.3
SSE
11
1.3
SSE
11
1.2
SSE
11
1.2
SSE
11
1.2
SSE
11
0.9
SE
15
1.1
SE
15
1.7
SE
15
Wave Graph
Metric surfscale
Energy kJ
1783
2074
2897
2928
1858
2816
2379
1966
1644
1413
2190
953
754
634
539
521
431
408
346
340
340
385
574
1271
Wind (km/h)
25
W
25
W
20
WSW
25
SW
25
SSW
20
SSW
20
SSW
20
SSW
15
SW
15
SW
15
SW
15
SSW
10
S
10
SSE
10
SSE
10
ESE
5
ENE
5
NNE
5
ENE
10
NE
15
ENE
20
ENE
20
NE
20
ENE
Wind State
off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
on
cross-on
cross
glassy
cross
cross-on
cross-on
cross-on
cross-on
High Tide
3:20AM0.31m
11:01AM0.35m
3:30PM0.51m
10:09PM0.24m
4:10AM0.28m
11:47AM0.37m
4:21PM0.50m
11:04PM0.27m
5:02AM0.26m
12:24PM0.39m
5:16PM0.50m
Low Tide
6:41AM0.14m
11:32AM0.35m
7:52PM0.19m
1:00AM0.16m
7:28AM0.12m
12:54PM0.37m
8:34PM0.20m
2:08AM0.16m
8:12AM0.11m
2:05PM0.37m
cloud
cloud
clear
cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:08
6:08
 mm
Temp °C
7
7
6
8
8
8
8
8
8
6
6
6
7
7
7
7
7
7
7
8
10
10
10
11
Feels °C
1
0
0
2
1
2
2
2
3
1
1
1
3
3
3
4
4
5
5
5
7
5
5
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
How to use the Wavefinder 

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