Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 8 am 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
10.9°C
1.1° 

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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 2ft (0.6m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 1.5ft (0.5m), 7s period with S swell.
  • Evening surf: Evening surf (26 Sep, local time) - 3ft (0.9m), 4s period with E swell.

The current surf forecast for Monte Hermoso at 5PM is: 0.8m 4s primary swell from a East direction and 0.4m 7s secondary swell from a South direction, 0.1m 10s secondary swell from a Southeast direction (forecast issued at 08:00am September 26). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (26 Sep)2ft (0.6m)8s
Afternoon (26 Sep)1.5ft (0.5m)7s
Evening (26 Sep)3ft (0.9m)4s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Mon night. Very mild (max 19°C on Sun afternoon, min 10°C on Sat morning). Wind will be generally light.

Saturday
26
Sunday
27
Monday
28
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
1
1
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)
0.6
S
8
0.6
S
8
0.5
S
7
0.5
S
7
0.4
S
7
0.9
E
4
0.4
SSE
7
0.4
SSE
7
0.4
SSE
7
0.2
S
11
0.7
E
5
1
E
4
1.1
E
5
1
E
5
1
E
6
0.8
ESE
6
0.8
E
6
0.6
E
6
0.5
E
6
0.5
E
6
0.5
ESE
6
0.5
ESE
6
Wave Graph
Metric surfscale
Energy kJ
41
41
27
25
15
32
16
17
15
10
24
39
61
58
64
50
47
26
17
16
18
18
Wind (km/h)
20
NE
15
NE
10
S
15
SE
25
E
25
E
15
ENE
20
NE
20
NE
20
NE
20
NE
25
NE
20
ENE
20
NE
15
NE
10
NE
10
N
10
WSW
10
S
15
SE
15
SE
15
ESE
Wind State
cross-off
cross-off
on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross
on
cross-on
cross-on
cross
High Tide
5:19AM1.67m
5:22PM1.80m
6:02AM1.77m
6:15PM1.82m
6:43AM1.89m
7:06PM1.85m
Low Tide
11:23AM0.60m
11:54PM0.36m
12:17PM0.47m
00:37AM0.36m
1:06PM0.34m
clear
part cloud
part cloud
part cloud
clear
clear
cloud
part cloud
cloud
part cloud
clear
part cloud
clear
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
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6:47
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—
—
—
—
—
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6:45
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
7:05
—
—
—
—
—
—
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7:05
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—
—
—
—
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7:06
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 mm
—
—
—
—
—
—
—
—
—
—
—
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—
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Temp °C
8
10
17
17
16
15
16
14
12
12
18
17
19
15
13
13
13
15
15
15
13
12
Feels °C
2
6
14
13
10
10
13
10
6
7
14
12
16
11
10
11
11
14
14
13
10
9
  • 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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