Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 8 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
7.8° C
4.2° 

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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 1.5ft (0.4m), 5s period with E swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 1ft (0.3m), 8s period with E swell.
  • Evening surf: Evening surf (17 Jul, local time) - 1ft (0.3m), 8s period with E swell.

The current surf forecast for Monte Hermoso at 5AM is: 0.4m 4s primary swell from a East direction and 0.2m 8s secondary swell from a South-southeast direction (forecast issued at 08:00pm July 16). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (17 Jul)1.5ft (0.4m)5s
Afternoon (17 Jul)1ft (0.3m)8s
Evening (17 Jul)1ft (0.3m)8s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu night. Very mild (max 16°C on Thu night, min 8°C on Sat night). Wind will be generally light.

Thu
16
Friday
17
Saturday
18
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SSE
8
0.3
SSE
8
0.2
SSE
8
0.4
E
4
0.4
E
5
0.4
E
5
0.6
SSW
3
0.3
E
8
0.3
E
8
0.3
E
8
0.3
E
8
0.3
E
8
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
10
0.4
SSE
8
0.5
S
10
Wave Graph
Metric surfscale
Energy kJ
14
13
6
6
7
7
7
10
10
11
12
12
17
17
16
18
20
46
Wind (km/h)
15
NE
15
NE
10
NNE
10
NNW
10
WSW
10
W
20
SW
15
WSW
10
WSW
15
SW
15
SSW
15
SSE
15
SE
15
ESE
20
ESE
10
S
15
SSE
20
ESE
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross
cross-on
cross-on
on
on
cross-on
cross-on
cross
on
cross-on
cross
High Tide
6:45PM2.22m
7:44AM1.82m
7:39PM2.21m
8:33AM1.91m
8:32PM2.15m
Low Tide
1:38AM-0.02m
1:38PM0.45m
2:26AM-0.04m
2:35PM0.38m
part cloud
cloud
light rain
cloud
cloud
light rain
part cloud
clear
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:18
8:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:02
6:02
 mm
2
1
Temp °C
18
16
16
16
16
12
13
15
14
12
11
11
10
9
10
10
10
9
Feels °C
16
14
15
15
16
11
10
12
11
8
7
8
6
5
6
7
7
4
  • 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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