Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 8 am 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
9.4° C
1.8° 

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 Aug):

  • Morning surf: Morning surf (05 Aug, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (05 Aug, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Evening surf: Evening surf (05 Aug, local time) - 1ft (0.3m), 9s period with SE swell.

The current surf forecast for Monte Hermoso at 11AM is: 0.4m 9s primary swell from a Southeast direction and 0.5m 3s secondary swell from a West direction (forecast issued at 08:00am August 05). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (05 Aug)1.5ft (0.4m)9s
Afternoon (05 Aug)1.5ft (0.4m)9s
Evening (05 Aug)1ft (0.3m)9s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Wed night. Very mild (max 12°C on Fri afternoon, min 5°C on Thu night). Winds increasing (calm on Wed night, strong winds from the W by Fri night).

Wednesday
5
Thursday
6
Friday
7
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
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)
0.4
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
0.4
SE
8
0.2
ESE
8
0.6
S
4
0.6
S
4
0.5
S
4
0.8
S
4
0.8
S
5
0.6
S
5
0.5
S
5
0.4
S
5
0.3
S
6
0.3
S
6
0.2
S
6
0.2
S
6
Wave Graph
Metric surfscale
Energy kJ
32
30
29
21
13
13
12
12
18
7
9
9
7
21
28
16
11
7
7
6
3
3
Wind (km/h)
15
WNW
20
WNW
20
W
15
WNW
15
WNW
10
WNW
5
SW
10
E
20
SSE
20
SSE
25
SSE
30
SSW
15
S
10
SSW
10
WSW
15
WNW
20
WNW
25
NW
35
WNW
30
WNW
20
NW
35
NW
Wind State
cross-off
cross-off
cross
cross-off
cross-off
cross-off
glassy
cross
cross-on
cross-on
on
on
on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:29AM1.97m
10:50PM1.80m
11:08AM2.00m
11:39PM1.72m
11:50AM2.03m
Low Tide
4:21AM0.29m
4:54PM0.33m
4:58AM0.39m
5:41PM0.30m
5:38AM0.48m
6:32PM0.28m
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:03
8:03
8:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:19
6:20
 mm
1
3
5
4
4
1
Temp °C
13
11
11
11
10
8
7
7
7
7
8
9
9
9
8
7
5
5
9
12
12
12
Feels °C
10
6
6
6
5
5
5
4
3
2
2
2
5
6
5
2
-1
-2
1
4
6
3
  • 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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