Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 2 pm 22 Oct 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
12.8°C
0.9° 

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 (22 Oct):

  • Afternoon surf: Afternoon surf (22 Oct, local time) - 1.5ft (0.4m), 10s period with ESE swell.
  • Evening surf: Evening surf (22 Oct, local time) - 2.5ft (0.7m), 10s period with ESE swell.

The current surf forecast for Monte Hermoso at 7PM is: 0.4m 10s primary swell from a East-southeast direction and 0.4m 6s secondary swell from a East-southeast direction (forecast issued at 02:00pm October 22). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (22 Oct)--
Afternoon (22 Oct)1.5ft (0.4m)10s
Evening (22 Oct)2.5ft (0.7m)10s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri night. Very mild (max 15°C on Thu afternoon, min 9°C on Sat night). Winds increasing (light winds from the S on Thu night, strong winds from the SSW by Fri night).

Thu
22
Friday
23
Saturday
24
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
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
ESE
11
0.4
ESE
10
0.4
ESE
10
0.7
ESE
10
0.5
ESE
10
0.6
ESE
10
0.4
SE
10
0.4
SE
11
0.4
SE
11
0.4
SE
11
1.1
S
5
1.2
S
5
1.2
S
6
1.2
S
6
1.6
S
6
1.7
S
7
1.4
SSE
7
1.3
SSE
7
1.4
SE
7
1.4
SE
6
Wave Graph
Metric surfscale
Energy kJ
45
43
42
92
59
82
28
29
29
34
55
80
88
98
187
266
188
183
183
167
Wind (km/h)
10
SSW
15
S
15
SSE
10
S
15
SSW
20
SSW
20
SSW
25
S
25
SSW
25
SSW
30
S
25
SSW
30
SSW
35
SSW
40
SSW
35
S
25
SE
30
SE
30
SE
30
SE
Wind State
cross-on
on
cross-on
on
cross-on
cross-on
on
on
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
1:52PM1.75m
2:55AM1.60m
2:54PM1.70m
3:46AM1.66m
3:57PM1.68m
Low Tide
8:37PM0.39m
8:54AM0.69m
9:29PM0.44m
9:57AM0.61m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:05
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
7:30
—
—
—
—
—
—
—
7:30
—
—
—
—
—
—
—
7:31
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
1
—
—
—
—
Temp °C
16
15
14
13
12
11
11
11
11
12
11
11
11
11
11
11
11
11
11
10
Feels °C
15
13
12
11
9
8
7
6
6
7
5
6
5
4
3
5
7
5
5
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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