Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 8 am 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
9.3° 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 (04 Aug):

  • Morning surf: Morning surf (04 Aug, local time) - 2ft (0.6m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (04 Aug, local time) - 2ft (0.6m), 10s period with SE swell.
  • Evening surf: Evening surf (04 Aug, local time) - 2ft (0.6m), 10s period with SE swell.

The current surf forecast for Monte Hermoso at 12PM is: 0.6m 10s primary swell from a Southeast direction (forecast issued at 08:00am August 04). An open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (04 Aug)2ft (0.6m)11s
Afternoon (04 Aug)2ft (0.6m)10s
Evening (04 Aug)2ft (0.6m)10s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Thu morning. Very mild (max 15°C on Tue afternoon, min 6°C on Thu morning). Wind will be generally light.

Tuesday
4
Wednesday
5
Thursday
6
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)
1
1
1
1
1
1
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)
0.6
SE
11
0.6
SE
11
0.6
SE
10
0.6
SE
10
0.6
SE
10
0.6
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
S
6
0.4
SSW
6
0.5
S
3
0.4
SSW
4
0.5
S
4
Wave Graph
Metric surfscale
Energy kJ
92
90
68
65
63
61
35
33
32
30
21
21
13
13
13
12
12
7
12
6
4
8
Wind (km/h)
15
NNW
15
N
10
NNW
5
WNW
10
NNE
10
N
15
WNW
25
NW
15
WNW
15
W
15
W
15
WSW
10
W
15
NW
10
SW
15
SE
20
SE
25
SE
25
SSE
25
SSW
20
S
10
SSW
Wind State
off
off
cross-off
glassy
off
off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
High Tide
9:52AM1.93m
10:03PM1.87m
10:29AM1.97m
10:50PM1.80m
11:08AM2.00m
Low Tide
3:44AM0.21m
4:09PM0.38m
4:21AM0.29m
4:54PM0.33m
4:58AM0.39m
5:41PM0.30m
part cloud
part cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
mod rain
light rain
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:04
8:03
8:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:17
6:19
 mm
1
1
2
4
7
9
1
Temp °C
13
12
14
15
14
14
14
13
13
12
11
12
12
11
8
7
7
6
8
9
9
9
Feels °C
9
8
12
14
12
12
11
8
10
8
6
7
8
7
5
3
2
0
2
3
4
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 

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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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