Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 8 am 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
8.3° C
3.3° 

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 (23 Jul):

  • Morning surf: Morning surf (23 Jul, local time) - 1ft (0.3m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (23 Jul, local time) - 1ft (0.3m), 8s period with S swell.
  • Evening surf: Evening surf (23 Jul, local time) - 1ft (0.3m), 8s period with S swell.

The current surf forecast for Monte Hermoso at 4PM is: 0.3m 8s primary swell from a South direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 08:00am July 23). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (23 Jul)1ft (0.3m)8s
Afternoon (23 Jul)1ft (0.3m)8s
Evening (23 Jul)1ft (0.3m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Very mild (max 17°C on Sat night, min 6°C on Thu morning). Winds decreasing (strong winds from the N on Thu night, light winds from the NNW by Fri night).

Thursday
23
Friday
24
Saturday
25
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)
0.3
S
8
0.3
S
8
0.3
S
8
0.3
S
8
0.3
S
8
0.3
S
8
0.2
SSE
12
0.2
SSE
12
0.3
SSE
12
0.3
SSE
12
0.3
SSE
12
0.3
SSE
13
0.3
SSE
13
0.3
SSE
12
0.3
SSE
12
0.3
SSE
12
0.3
SSE
11
0.3
SSE
11
0.3
SSE
11
0.3
SSE
11
0.3
SSE
11
0.2
SSE
11
Wave Graph
Metric surfscale
Energy kJ
12
12
12
12
12
13
14
14
27
27
26
34
32
29
28
26
25
24
23
22
22
11
Wind (km/h)
20
N
25
NNE
25
N
25
N
25
NNE
20
NNE
20
NNE
40
N
20
NNW
15
NW
25
NW
25
W
20
WNW
15
NW
15
NW
15
NNW
20
N
15
N
25
NNW
25
N
30
NNW
25
NW
Wind State
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
High Tide
12:15PM2.00m
00:48AM1.67m
1:01PM1.96m
1:43AM1.60m
1:49PM1.92m
Low Tide
6:04AM0.39m
6:53PM0.33m
6:49AM0.52m
7:44PM0.36m
7:36AM0.62m
8:38PM0.39m
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:15
8:15
8:14
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:08
 mm
2
Temp °C
7
6
9
12
12
11
11
10
11
10
13
16
16
15
13
13
13
13
14
16
16
17
Feels °C
2
0
3
6
7
6
7
1
7
7
8
11
12
12
9
10
8
10
9
11
10
12
  • 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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