Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 8 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
8.9°C
2.2° 

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 (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 1ft (0.3m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 1ft (0.3m), 10s period with SE swell.
  • Evening surf: Evening surf (28 Aug, local time) - 1ft (0.3m), 10s period with SE swell.

The current surf forecast for Monte Hermoso at 1AM is: 0.4m 12s primary swell from a Southeast direction and 0.2m 7s secondary swell from a East direction (forecast issued at 08:00pm August 27). 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 (28 Aug)1ft (0.3m)11s
Afternoon (28 Aug)1ft (0.3m)10s
Evening (28 Aug)1ft (0.3m)10s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sat night. Very mild (max 19°C on Sat afternoon, min 11°C on Fri night). Mainly fresh winds.

Thu
27
Friday
28
Saturday
29
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
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
Wave
Height (m)
Direction
Period (s)
0.5
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.2
ESE
10
0.2
E
8
0.2
E
8
0.2
ESE
9
0.2
E
8
0.2
E
8
0.2
ESE
11
0.2
ESE
11
Wave Graph
Metric surfscale
Energy kJ
71
50
48
32
19
18
18
17
16
16
10
6
6
8
6
5
11
11
Wind (km/h)
15
W
15
NW
15
NW
15
NNW
15
NW
15
WNW
20
W
20
NNW
15
SW
20
NNW
15
NW
20
NNW
15
NW
15
WNW
15
WNW
10
W
5
ESE
30
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
High Tide
4:53PM1.89m
5:56AM1.61m
5:46PM1.91m
6:41AM1.70m
6:37PM1.92m
Low Tide
11:47PM0.29m
11:45AM0.67m
00:33AM0.25m
12:40PM0.58m
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
rain showers
clear
clear
clear
clear
clear
clear
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:37
6:38
6:39
 mm
1
1
4
Temp °C
17
15
13
12
12
12
15
18
15
14
13
13
11
12
16
19
18
12
Feels °C
12
10
8
7
7
7
10
13
11
9
9
8
8
9
13
15
16
6
  • 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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