Hermenegildo Surf Break

Lat Long: 33.59° S 53.16° W

Hermenegildo 48 hour detailed Surf Forecast

Issued: 2 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hermenegildo sea temperature is
12.3° 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 (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 3ft (0.9m), 6s period with SSE swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 2ft (0.6m), 8s period with S swell.
  • Evening surf: Evening surf (19 Aug, local time) - 1.5ft (0.5m), 8s period with S swell.

The current surf forecast for Hermenegildo at 9AM is: 0.9m 6s primary swell from a South-southeast direction and 0.4m 9s secondary swell from a East direction (forecast issued at 02:00am August 19). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Aug)3ft (0.9m)6s
Afternoon (19 Aug)2ft (0.6m)8s
Evening (19 Aug)1.5ft (0.5m)8s

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


Short Range Forecast

Heavy rain (total 61mm), heaviest during Thu afternoon. Very mild (max 15°C on Thu morning, min 7°C on Fri night). Mainly fresh winds.

Wednesday
19
Thursday
20
Friday
21
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
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)
1.1
SE
6
0.8
S
7
0.8
S
8
0.9
SSE
6
0.7
S
8
0.6
S
8
0.6
S
8
0.5
S
8
0.4
E
9
0.4
S
7
0.4
S
7
0.3
E
8
0.7
ESE
4
0.9
SE
4
0.9
SE
5
1.3
S
6
1.2
S
6
1.1
S
6
1.3
S
6
1.5
S
6
1.4
S
7
1.3
S
7
1.4
S
8
1.3
S
8
Wave Graph
Metric surfscale
Energy kJ
88
61
76
51
60
44
42
28
27
17
16
13
17
26
31
101
102
80
122
182
173
178
217
201
Wind (km/h)
20
S
15
SSE
15
SSE
15
SSE
15
SSE
10
SE
10
ESE
15
E
10
ENE
15
E
15
E
15
ENE
15
NE
0
SSW
10
SW
30
SW
40
SSW
30
SW
35
SSW
35
SW
35
SSW
30
SSW
30
SSW
25
SSW
Wind State
cross
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
on
on
cross-on
cross-on
glassy
cross-off
cross-off
cross
cross-off
cross
cross-off
cross
cross
cross
cross
High Tide
5:41AM0.32m
12:28PM0.55m
5:39PM0.26m
00:59AM0.41m
6:45AM0.30m
1:13PM0.55m
6:30PM0.24m
1:45AM0.37m
8:02AM0.29m
1:57PM0.54m
7:37PM0.22m
Low Tide
3:23AM0.24m
8:39AM0.14m
4:17PM0.24m
9:09PM0.04m
4:12AM0.21m
9:20AM0.20m
5:23PM0.23m
9:58PM0.07m
5:03AM0.18m
10:00AM0.26m
6:20PM0.21m
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
heavy rain
mod rain
mod rain
mod rain
rain showers
cloud
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:05
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:06
6:07
 mm
2
1
1
1
2
4
8
23
6
10
6
1
Temp °C
10
10
10
10
11
11
12
11
11
11
12
13
15
15
13
12
10
10
9
10
10
10
9
8
Feels °C
7
7
7
7
8
8
10
8
9
9
9
11
14
16
12
7
2
4
1
3
2
3
2
2
  • 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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