Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 2 am 03 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 (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 0.5ft (0.2m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 2.5ft (0.7m), 6s period with S swell.
  • Evening surf: Evening surf (03 Sep, local time) - 3.5ft (1.1m), 7s period with S swell.

The current surf forecast for Monte Hermoso at 7AM is: 0.2m 9s primary swell from a East direction and 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 02:00am September 03). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (03 Sep)0.5ft (0.2m)9s
Afternoon (03 Sep)2.5ft (0.7m)6s
Evening (03 Sep)3.5ft (1.1m)7s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sat morning. Very mild (max 13°C on Fri afternoon, min 6°C on Fri night). Winds increasing (light winds from the S on Thu afternoon, strong winds from the SW by Fri night).

Thursday
3
Friday
4
Saturday
5
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
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
E
9
0.2
ESE
9
0.2
E
9
0.2
E
9
0.6
S
4
0.7
S
6
0.7
S
6
1.1
S
7
0.8
S
7
0.8
S
7
0.7
S
7
0.6
S
6
0.6
S
6
0.6
S
6
1
SSW
6
1.8
S
7
2
S
8
2.1
SSW
7
2.1
SSW
7
1.7
S
7
1.8
S
7
1.9
SSE
7
2.1
SSE
7
2
SSE
8
Wave Graph
Metric surfscale
Energy kJ
6
8
6
6
14
36
41
116
61
57
43
31
27
26
80
280
488
407
419
255
278
348
462
471
Wind (km/h)
5
NW
10
SW
15
SSW
10
SSW
15
SW
10
SW
5
S
15
S
10
WSW
15
WNW
20
WNW
25
W
25
W
20
WSW
15
SSW
40
SSW
45
SW
45
SW
45
SW
40
SSW
35
SSW
25
SSW
35
SE
35
SE
Wind State
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross
cross-off
cross-off
cross
cross
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
High Tide
9:55AM2.09m
10:31PM1.80m
10:37AM2.12m
11:20PM1.73m
11:22AM2.12m
Low Tide
3:49AM0.38m
4:31PM0.17m
4:29AM0.44m
5:19PM0.17m
5:11AM0.51m
6:10PM0.18m
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
rain showers
rain showers
rain showers
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:44
6:45
6:45
 mm
1
1
1
1
1
Temp °C
11
10
9
9
9
10
11
9
9
8
7
7
10
13
12
9
7
7
6
7
8
8
7
7
Feels °C
9
7
6
6
5
7
9
5
6
4
1
0
2
7
7
0
-4
-4
-5
-3
-1
2
-1
-2
  • 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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