Hermenegildo Surf Break

Lat Long: 33.59° S 53.16° W

Hermenegildo 48 hour detailed Surf Forecast

Issued: 2 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hermenegildo sea temperature is
12.2° C
0.3° 

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 (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 3ft (0.9m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 3ft (0.9m), 10s period with E swell.
  • Evening surf: Evening surf (18 Jul, local time) - 2.5ft (0.8m), 10s period with E swell.

The current surf forecast for Hermenegildo at 7AM is: 0.9m 10s primary swell from a East direction and 0.1m 15s secondary swell from a Southeast direction (forecast issued at 02:00am July 18). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (18 Jul)3ft (0.9m)10s
Afternoon (18 Jul)3ft (0.9m)10s
Evening (18 Jul)2.5ft (0.8m)10s

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


Short Range Forecast

Heavy rain (total 86mm), heaviest during Sat morning. Very mild (max 18°C on Sat afternoon, min 12°C on Sun night). Wind will be generally light.

Saturday
18
Sunday
19
Monday
20
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
1
0
0
0
0
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
E
10
0.9
E
10
0.9
E
10
0.9
E
10
0.9
E
10
0.9
E
10
0.9
E
10
0.8
E
10
0.7
E
10
0.7
E
10
0.8
E
10
0.8
E
10
0.7
E
10
0.7
E
10
0.7
E
10
0.7
E
10
0.7
E
10
1.3
S
5
1.7
S
8
1.8
SSE
9
1.6
SSE
9
1.6
SSE
9
1.6
SSE
8
1.5
SSE
8
Wave Graph
Metric surfscale
Energy kJ
151
156
159
162
161
162
164
128
98
96
125
125
92
92
90
90
90
87
359
477
405
387
331
280
Wind (km/h)
20
N
20
N
20
N
20
NNW
20
NW
20
NNW
15
NNW
25
N
25
NNE
15
NNE
20
NNE
15
NNW
15
NW
15
N
20
NNE
20
N
20
NW
25
SW
25
SSW
30
SSW
25
S
20
SSE
20
SSE
20
SE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
10:03PM0.70m
3:12AM0.36m
10:29AM0.40m
4:12PM0.30m
10:55PM0.64m
4:02AM0.36m
11:20AM0.44m
4:51PM0.29m
11:46PM0.58m
4:55AM0.34m
12:10PM0.47m
5:32PM0.29m
Low Tide
1:39AM0.32m
6:55AM-0.06m
1:33PM0.14m
7:01PM0.09m
2:23AM0.32m
7:42AM-0.02m
2:28PM0.18m
7:53PM0.06m
3:09AM0.30m
8:27AM0.03m
3:26PM0.22m
8:44PM0.06m
part cloud
cloud
thunderstorm
heavy rain
mod rain
light rain
light rain
light rain
mod rain
mod rain
light rain
heavy rain
light rain
light rain
light rain
light rain
thunderstorm
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:33
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:44
5:45
 mm
5
22
6
1
1
4
6
8
3
20
4
2
3
5
1
Temp °C
21
20
19
17
17
18
18
18
18
17
16
16
17
17
17
17
18
12
13
13
13
13
13
14
Feels °C
20
19
18
15
15
16
17
15
15
17
14
15
16
16
16
16
17
7
8
8
8
9
9
11
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hermenegildo surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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