Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 8 am 23 Oct 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
12.7°C
1.0° 

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 Oct):

  • Morning surf: Morning surf (23 Oct, local time) - 1.5ft (0.4m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (23 Oct, local time) - 1.5ft (0.5m), 11s period with ESE swell.
  • Evening surf: Evening surf (23 Oct, local time) - 5ft (1.6m), 6s period with S swell.

The current surf forecast for Monte Hermoso at 3PM is: 0.5m 11s primary swell from a East-southeast direction and 0.5m 6s secondary swell from a East direction, 1.0m 5s secondary swell from a South-southwest direction (forecast issued at 08:00am October 23). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (23 Oct)1.5ft (0.4m)11s
Afternoon (23 Oct)1.5ft (0.5m)11s
Evening (23 Oct)5ft (1.6m)6s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri night. Very mild (max 12°C on Fri morning, min 8°C on Sun night). Winds decreasing (fresh winds from the S on Fri night, light winds from the S by Sat night).

Friday
23
Saturday
24
Sunday
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)
0.4
SE
10
0.4
SE
11
0.5
ESE
11
0.5
ESE
11
1.4
S
6
1.6
S
6
1.6
S
6
1.4
S
6
1
S
6
1.1
SE
6
1.2
SE
5
1.2
SE
6
1.2
SE
6
1.2
SE
6
1.1
SE
6
0.8
ESE
6
0.7
ESE
7
0.6
ESE
8
0.5
ESE
8
0.5
ESE
8
0.5
ESE
8
0.5
ESE
8
Wave Graph
Metric surfscale
Energy kJ
28
29
64
64
119
194
199
144
71
85
74
89
96
99
80
47
48
48
37
37
36
35
Wind (km/h)
20
SSW
20
SSW
25
SSW
30
SSW
35
SSW
35
S
35
SSW
30
S
20
SSE
25
SE
25
SE
30
SE
25
SE
20
SE
20
SE
15
SSE
10
S
15
SSE
15
SSE
15
SE
15
ESE
20
ENE
Wind State
cross-on
on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross
cross-off
High Tide
2:54PM1.70m
3:46AM1.66m
3:57PM1.68m
4:33AM1.75m
4:58PM1.69m
Low Tide
8:54AM0.69m
9:29PM0.44m
9:57AM0.61m
10:20PM0.47m
10:56AM0.49m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
—
—
—
—
—
—
—
6:05
—
—
—
—
—
—
—
6:05
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
7:30
—
—
—
—
—
—
—
7:31
—
—
—
—
—
—
—
7:32
—
 mm
—
—
—
—
—
—
—
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
11
12
12
12
11
11
11
11
11
11
11
11
11
11
10
9
9
9
10
10
10
9
Feels °C
7
8
7
6
4
4
4
5
8
6
6
5
5
6
6
6
6
5
6
6
6
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 

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