Hermenegildo Surf Break

Lat Long: 33.59° S 53.16° W

Hermenegildo 48 hour detailed Surf Forecast

Issued: 8 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hermenegildo sea temperature is
12.8° 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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 3.5ft (1.0m), 13s period with SSE swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 4.5ft (1.3m), 12s period with SSE swell.
  • Evening surf: Evening surf (13 Aug, local time) - 6.5ft (2.0m), 12s period with SSE swell.

The current surf forecast for Hermenegildo at 4PM is: 1.3m 12s primary swell from a South-southeast direction (forecast issued at 08:00am August 13). An open ocean swell of 0.2m 6s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (13 Aug)3.5ft (1.0m)13s
Afternoon (13 Aug)4.5ft (1.3m)12s
Evening (13 Aug)6.5ft (2.0m)12s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu afternoon. Very mild (max 15°C on Sat night, min 11°C on Thu morning). Winds decreasing (fresh winds from the ENE on Sat morning, light winds from the NE by Sat night).

Thursday
13
Friday
14
Saturday
15
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
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
Wave
Height (m)
Direction
Period (s)
1.1
SSE
13
1
SSE
13
0.9
SSE
12
1.3
SSE
12
1.4
SSE
12
2
SSE
12
2.1
SE
13
1.4
SSE
13
1.7
SE
12
1.3
SSE
12
1.2
SSE
12
1.1
SSE
11
1
SSE
11
0.9
SSE
11
0.9
SSE
10
0.8
SSE
10
0.8
SSE
10
1.4
E
6
1.7
E
6
1.7
E
6
1.7
E
7
1.7
E
7
Wave Graph
Metric surfscale
Energy kJ
384
307
263
436
527
1119
1413
669
874
485
374
285
226
202
158
116
124
148
233
243
255
271
Wind (km/h)
20
SE
20
SSE
20
ESE
15
ESE
20
ESE
25
ESE
25
E
20
E
20
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
30
E
35
ENE
40
ENE
40
ENE
35
ENE
30
ENE
Wind State
cross-on
cross-on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:31AM0.34m
1:51PM0.32m
7:56PM0.69m
1:25AM0.34m
8:24AM0.37m
2:26PM0.31m
8:51PM0.66m
2:12AM0.37m
9:16AM0.41m
3:03PM0.30m
Low Tide
4:09AM-0.02m
10:38AM0.05m
4:08PM0.21m
11:35PM0.28m
5:00AM-0.03m
11:29AM0.08m
5:03PM0.14m
00:19AM0.30m
5:47AM-0.02m
12:22PM0.13m
5:55PM0.08m
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
light rain
cloud
cloud
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:11
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:01
6:02
 mm
1
2
1
1
Temp °C
11
11
13
13
12
12
12
12
13
13
13
13
13
13
13
14
13
13
13
14
14
14
Feels °C
7
7
9
10
8
7
7
8
9
8
8
9
8
8
8
9
8
7
6
8
8
10
  • 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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