Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 2 pm 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
9.1° C
2.1° 

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


How big are the waves at Monte Hermoso today (15 Aug):

  • Afternoon surf: Afternoon surf (15 Aug, local time) - 2ft (0.6m), 6s period with E swell.
  • Evening surf: Evening surf (15 Aug, local time) - 1.5ft (0.5m), 6s period with E swell.

The current surf forecast for Monte Hermoso at 6PM is: 0.5m 6s primary swell from a East direction and 0.3m 8s secondary swell from a South-southeast direction (forecast issued at 02:00pm August 15). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (15 Aug)--
Afternoon (15 Aug)2ft (0.6m)6s
Evening (15 Aug)1.5ft (0.5m)6s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sat afternoon. Very mild (max 15°C on Sun afternoon, min 6°C on Mon night). Wind will be generally light.

Sat
15
Sunday
16
Monday
17
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
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)
0.4
SE
8
0.6
E
6
0.5
E
6
0.5
E
6
0.5
E
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.8
SSW
4
1.2
S
5
1.2
S
6
1.1
S
6
1
S
6
0.9
S
6
0.8
S
6
0.7
S
6
0.7
S
6
Wave Graph
Metric surfscale
Energy kJ
18
22
15
15
15
10
10
11
12
12
12
19
73
89
83
66
53
46
36
36
Wind (km/h)
15
NNE
15
NNE
15
NE
10
NNE
10
NNW
10
W
10
W
15
W
15
WSW
15
WSW
10
SW
25
S
25
S
25
S
20
S
20
S
20
SSW
20
SSW
10
S
5
ESE
Wind State
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
glassy
High Tide
7:23PM2.08m
8:06AM1.98m
8:15PM2.04m
8:49AM2.06m
Low Tide
1:26PM0.39m
1:59AM0.07m
2:20PM0.30m
2:43AM0.10m
3:11PM0.24m
light rain
cloud
light rain
cloud
light rain
cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:50
7:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:27
6:28
6:29
 mm
1
1
1
Temp °C
11
12
12
12
12
12
11
11
13
14
15
9
8
7
7
7
7
7
7
7
Feels °C
8
9
10
10
10
10
9
8
10
11
12
4
3
1
2
2
2
2
4
5
  • 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 Monte Hermoso 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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