Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 8 pm 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
9.2°C
1.9° 

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 (25 Aug):

  • Evening surf: Evening surf (25 Aug, local time) - 2.5ft (0.7m), 14s period with SE swell.

The current surf forecast for Monte Hermoso at 11PM is: 0.8m 14s primary swell from a Southeast direction and 0.5m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm August 25). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (25 Aug)--
Afternoon (25 Aug)--
Evening (25 Aug)2.5ft (0.7m)14s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Wed afternoon. Very mild (max 17°C on Thu afternoon, min 11°C on Tue night). Winds decreasing (fresh winds from the N on Tue night, light winds from the SW by Fri afternoon).

Tue
25
Wednesday
26
Thursday
27
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)
1
1
1
1
1
1
1
2
1
2
1
1
0
0
0
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSE
10
0.7
SE
14
0.8
SE
14
0.9
SE
13
0.9
SE
13
0.8
SE
13
0.9
SE
16
0.9
SE
15
0.9
SE
14
0.9
SE
14
0.8
SE
14
0.8
SE
13
0.7
SE
13
0.6
SE
13
0.6
SE
13
0.6
SE
12
0.5
SE
12
0.4
SE
12
Wave Graph
Metric surfscale
Energy kJ
61
195
224
299
290
199
406
355
341
331
257
208
168
136
103
93
71
50
Wind (km/h)
25
NNW
25
N
30
N
30
N
25
N
25
N
20
NNW
20
NNW
15
NNW
15
NNW
20
NNW
15
NW
25
WNW
25
WNW
30
W
20
W
15
WNW
15
NW
Wind State
off
off
off
off
off
off
cross-off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
High Tide
4:08AM1.49m
3:57PM1.88m
5:05AM1.53m
4:53PM1.89m
Low Tide
9:59PM0.38m
9:45AM0.76m
10:55PM0.34m
10:47AM0.73m
part cloud
part cloud
cloud
part cloud
clear
part cloud
cloud
light rain
light rain
cloud
cloud
part cloud
part cloud
cloud
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:36
6:37
6:37
 mm
3
2
Temp °C
15
13
12
12
11
11
16
13
13
13
13
12
12
12
14
16
17
14
Feels °C
9
7
5
5
5
5
12
10
10
10
9
8
6
6
7
10
13
9
  • 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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