Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 2 am 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
9.8°C
1.5° 

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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 5ft (1.6m), 6s period with S swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 6ft (1.8m), 7s period with SSE swell.
  • Evening surf: Evening surf (05 Sep, local time) - 5ft (1.6m), 7s period with SSE swell.

The current surf forecast for Monte Hermoso at 9AM is: 1.6m 6s primary swell from a South direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 02:00am September 05). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (05 Sep)5ft (1.6m)6s
Afternoon (05 Sep)6ft (1.8m)7s
Evening (05 Sep)5ft (1.6m)7s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat morning. Very mild (max 13°C on Mon afternoon, min 4°C on Mon morning). Winds decreasing (fresh winds from the SSE on Sat morning, light winds from the S by Sun afternoon).

Saturday
5
Sunday
6
Monday
7
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
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
1
2
1
1
0
0
1
1
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
S
7
1.7
S
8
1.6
SSW
8
1.6
S
6
1.7
SSE
6
1.8
SSE
7
1.7
SSE
7
1.6
SSE
7
1.4
SSE
8
1.3
SSE
8
1.3
SSE
9
1.3
SSE
9
1.2
SSE
9
1.1
SE
9
1
SSE
9
0.9
SSE
8
0.8
SSE
8
0.7
SE
8
0.7
SE
8
0.6
SSE
8
0.5
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
8
Wave Graph
Metric surfscale
Energy kJ
392
393
376
188
223
276
262
265
232
243
249
255
221
186
161
126
88
69
69
44
31
31
34
34
Wind (km/h)
35
SSW
40
SW
35
SW
30
S
35
SSE
35
SSE
30
SSE
30
SSE
25
SSE
15
S
10
S
10
NW
10
W
5
S
10
ESE
20
NE
20
N
20
N
25
N
30
N
25
N
25
NNW
20
N
25
N
Wind State
cross-on
cross-on
cross-on
on
cross-on
on
on
on
on
on
on
cross-off
cross
on
cross-on
cross-off
off
off
off
off
off
off
off
off
High Tide
11:22AM2.12m
00:11AM1.66m
12:11PM2.10m
1:08AM1.59m
1:06PM2.07m
Low Tide
5:11AM0.51m
6:10PM0.18m
5:57AM0.56m
7:05PM0.21m
6:49AM0.61m
8:04PM0.23m
cloud
part cloud
part cloud
rain showers
light rain
rain showers
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:20
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:46
6:47
 mm
1
1
1
Temp °C
8
7
6
8
7
7
7
7
7
7
7
6
6
7
8
7
8
7
5
4
10
13
13
11
Feels °C
-1
-3
-3
0
-2
-2
-2
-2
0
1
3
2
2
4
4
1
2
0
-2
-4
2
6
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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