Monte Hermoso Surf Break

Monte Hermoso 48 hour detailed Surf Forecast

Lat Long: 38.99° S 61.30° W

Issued: 8 am 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Monte Hermoso sea temperature is
9.9° C

3.4°C colder than average for this time of year

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 Jun):

  • Morning surf: Morning surf (23 Jun, local time) - 4.5ft (1.3m), 5s period with SSW swell.
  • Afternoon surf: Afternoon surf (23 Jun, local time) - 4.5ft (1.4m), 6s period with SSW swell.
  • Evening surf: Evening surf (23 Jun, local time) - 4ft (1.2m), 6s period with S swell.

The current surf forecast for Monte Hermoso at 1PM is: 1.3m 5s primary swell from a South-southwest direction and 0.1m 10s secondary swell from a Southeast direction, 0.1m 10s secondary swell from a East direction (forecast issued at 08:00am June 23). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (23 Jun)4.5ft (1.3m)5s
Afternoon (23 Jun)4.5ft (1.4m)6s
Evening (23 Jun)4ft (1.2m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 10°C on Tue afternoon, min 5°C on Wed morning). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the E by Thu afternoon).

Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
12 AM
3 AM
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
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)
1.3
SSW
5
1.3
SSW
5
1.3
SSW
5
1.4
SSW
6
1.2
S
6
1.2
S
6
1.2
SSW
6
1
SSW
6
0.8
S
7
0.7
S
7
0.6
S
7
0.5
S
6
0.4
S
8
0.4
SE
11
0.4
SE
11
1.1
SW
5
1.4
SSW
5
1.3
SSW
5
1
SSW
5
0.9
S
6
0.8
S
6
0.7
SSE
6
0.4
SE
9
0.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
80
86
77
119
104
101
97
82
56
43
32
21
18
31
40
54
106
103
62
48
40
33
24
22
Wind (km/h)
30
WSW
25
WSW
35
SW
30
SW
25
SSW
20
SW
20
SW
20
WSW
20
WNW
20
NW
25
NW
25
NW
20
NW
20
W
30
WSW
35
WSW
35
SW
35
SW
25
SSE
15
SSE
10
E
15
NE
20
NNE
25
NNE
Wind State
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
on
on
cross
cross-off
cross-off
cross-off
High Tide
12:07PM1.97m
00:19AM1.79m
12:53PM1.95m
1:16AM1.68m
1:41PM1.93m
2:15AM1.61m
Low Tide
5:54AM0.18m
6:30PM0.40m
6:39AM0.31m
7:25PM0.40m
7:26AM0.45m
8:19PM0.40m
cloud
clear
part cloud
light rain
cloud
clear
part cloud
clear
cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:23
8:23
8:23
8:23
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:50
5:50
5:51
 mm
1
1
Temp °C
8
7
8
9
10
10
9
8
6
5
7
7
5
7
8
9
8
8
9
9
9
8
6
5
Feels °C
1
1
0
2
4
5
4
3
1
-1
0
0
-1
1
2
1
0
0
3
4
6
4
0
-1
Swell 1
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.2
ESE
9
0.1
S
13
0.1
SE
12
0.1
SE
12
0.2
SSE
8
0.8
S
7
0.7
S
7
0.6
S
7
0.5
S
6
0.4
S
8
0.4
S
8
0.4
SE
11
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.9
S
6
0.8
S
6
0.7
SSE
6
0.6
SSE
6
0.4
SE
9
Energy kJ
4
4
4
9
4
6
6
6
56
43
32
21
18
19
40
38
26
25
24
48
40
33
24
22
Swell 2
Height (m)
Direction
Period (s)
0.1
E
11
0.2
E
10
0.1
E
10
0.1
SE
14
0.1
SE
12
0.1
S
15
0.1
SE
12
0.1
SE
11
0.1
SE
8
0.1
SE
11
0.3
SE
10
0.3
SE
10
0.4
SE
11
0.3
S
8
0.1
S
14
0.1
S
14
0.4
S
8
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.3
S
6
Energy kJ
2
8
2
7
6
4
5
5
3
4
17
16
31
11
4
4
21
24
24
23
23
6
Swell 3
Height (m)
Direction
Period (s)
0.1
S
16
0.1
S
16
0.1
E
10
0.1
E
10
0.1
S
15
0.1
SE
8
0.1
SE
11
0.1
SE
8
0.1
S
15
0.1
SE
12
0.1
S
14
0.1
S
14
0.3
S
8
0.3
SE
5
Energy kJ
5
5
2
2
4
3
5
3
4
6
4
4
10
4
Wind waves
Height (m)
Direction
Period (s)
1.3
SSW
5
1.3
SSW
5
1.3
SSW
5
1.4
SSW
6
1.2
S
6
1.2
S
6
1.2
SSW
6
1
SSW
6
0.4
W
3
0.6
W
3
0.6
WNW
4
0.8
WNW
4
0.8
WNW
4
0.6
WNW
4
0.7
WSW
4
1.1
SW
5
1.4
SSW
5
1.3
SSW
5
1
SSW
5
0.4
NE
2
0.6
NNE
3
Energy kJ
80
86
77
119
104
101
97
82
4
8
10
16
16
11
14
54
106
103
62
1
7
Nearest Offshore or Glassy
Rating
(10 max)
1
3
3
4
2
1
1
2
2
2
1
1
2
2
2
2
2
2
1
1
1
1
1
1
Distance (km)
847
1057
1057
1057
298
345
342
266
266
341
281
266
201
298
201
298
341
341
266
230
230
230
201
201
Best forecast wave conditions in Provincia de Buenos Aires
Rating
(10 max)
2
1
1
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
2
2
Best forecast wave conditions in Argentina
Rating
(10 max)
1
2
1
1
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
2
2
Header Global
Rating
(10 max)
5
5
5
5
7
8
9
9
9
9
8
7
6
5
5
5
5
5
5
4
5
5
5
6
  • 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
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