Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 2 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
7.9° C
4.4° 

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 (10 Jul):

  • Afternoon surf: Afternoon surf (10 Jul, local time) - 3ft (0.9m), 6s period with ESE swell.
  • Evening surf: Evening surf (10 Jul, local time) - 4ft (1.2m), 5s period with ESE swell.

The current surf forecast for Monte Hermoso at 11PM is: 1.3m 5s primary swell from a East-southeast direction and 0.2m 8s secondary swell from a South direction, 0.1m 19s secondary swell from a South direction (forecast issued at 02:00pm July 10). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (10 Jul)--
Afternoon (10 Jul)3ft (0.9m)6s
Evening (10 Jul)4ft (1.2m)5s

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 11°C on Sun afternoon, min 6°C on Sun morning). Winds increasing (calm on Sat night, fresh winds from the N by Mon morning).

Fri
10
Saturday
11
Sunday
12
Mon
13
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
ESE
6
0.9
ESE
6
1
ESE
6
1.2
ESE
5
1.2
ESE
5
1
ESE
5
0.9
ESE
11
0.8
ESE
10
0.7
SE
10
0.3
SE
15
0.3
SE
14
0.4
SE
14
0.4
SE
14
0.5
SE
14
0.5
SE
14
0.5
SE
14
0.5
SE
13
0.6
ESE
13
0.6
ESE
13
0.5
SE
13
0.5
SE
13
0.5
SE
13
0.4
SE
13
0.4
SE
12
Wave Graph
Metric surfscale
Energy kJ
67
55
65
78
73
51
176
133
104
35
33
53
52
97
96
89
87
118
116
83
83
83
42
38
Wind (km/h)
15
ENE
15
ENE
20
E
20
E
20
E
20
ESE
15
SE
15
SE
15
SSE
15
S
10
S
10
S
5
SSE
0
NW
10
NW
10
NNW
10
N
10
NNE
10
NNE
20
N
20
N
25
N
25
N
30
N
Wind State
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross-on
on
on
on
on
on
glassy
cross-off
cross-off
off
off
off
off
off
off
off
off
High Tide
1:09PM1.95m
1:52AM1.58m
1:59PM1.99m
2:55AM1.55m
2:53PM2.05m
3:58AM1.54m
Low Tide
7:51PM0.35m
7:39AM0.60m
8:50PM0.30m
8:31AM0.65m
9:51PM0.24m
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:22
8:22
8:21
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:58
5:59
6:00
 mm
1
1
1
Temp °C
8
9
9
8
8
8
8
8
9
9
9
8
8
8
7
6
7
10
11
9
8
6
7
7
Feels °C
4
5
4
3
3
4
4
4
5
5
5
4
6
6
4
3
4
7
7
4
2
0
1
0
  • 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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