Monte Hermoso Surf Break

Lat Long: 38.99° S 61.30° W

Monte Hermoso 48 hour detailed Surf Forecast

Issued: 2 am 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
8.6° 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 (19 Jul):

  • Morning surf: Morning surf (19 Jul, local time) - 2.5ft (0.7m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (19 Jul, local time) - 2ft (0.6m), 9s period with S swell.
  • Evening surf: Evening surf (19 Jul, local time) - 2ft (0.6m), 9s period with S swell.

The current surf forecast for Monte Hermoso at 6AM is: 0.7m 10s primary swell from a South direction and 0.3m 4s secondary swell from a East direction (forecast issued at 02:00am July 19). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Jul)2.5ft (0.7m)10s
Afternoon (19 Jul)2ft (0.6m)9s
Evening (19 Jul)2ft (0.6m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 12°C on Sun afternoon, min 7°C on Sun night). Winds increasing (light winds from the ENE on Sun morning, fresh winds from the SSE by Tue morning).

Sunday
19
Monday
20
Tuesday
21
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
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
1
1
1
1
0
0
1
1
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
S
10
0.7
S
10
0.7
S
10
0.7
S
10
0.6
S
9
0.6
S
9
0.6
S
9
0.6
S
9
0.6
SSE
8
0.4
E
11
0.4
ENE
11
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.4
SSE
8
0.4
SE
8
0.3
SSE
7
1.2
SSE
5
1.2
SSE
6
1.1
SSE
6
1
SE
6
Wave Graph
Metric surfscale
Energy kJ
68
94
94
90
61
60
57
55
55
39
40
36
35
34
34
35
33
23
14
11
70
121
100
75
Wind (km/h)
15
E
15
ENE
10
NE
10
ENE
10
ENE
10
SE
15
ESE
15
ENE
10
NE
10
NNE
15
NE
15
NE
10
NE
15
ENE
15
NE
15
NE
15
N
10
NNW
15
WSW
20
SW
35
SSE
25
SSE
20
SSE
20
SE
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross
cross-on
cross-on
on
cross-on
cross-on
High Tide
9:19AM1.99m
9:23PM2.07m
10:04AM2.04m
10:13PM1.97m
10:48AM2.06m
Low Tide
3:11AM-0.02m
3:30PM0.33m
3:55AM0.05m
4:22PM0.30m
4:38AM0.14m
5:13PM0.29m
cloud
cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:18
8:17
8:17
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:05
6:06
 mm
Temp °C
9
9
9
8
10
12
9
9
8
7
7
7
9
12
11
10
10
10
9
8
7
7
7
7
Feels °C
6
6
6
5
7
9
5
6
5
4
3
3
5
7
7
6
6
7
6
4
-1
0
1
2
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Monte Hermoso surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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