Monte Hermoso surf break

Monte Hermoso surfForecast / Buenos Aires / Argentina

information circle48hr Weather and Surf, issued 2 am Monday 27 Apr 2026 -03
Forecast update in hr  min  s Forecast update imminent
Monte Hermoso surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Monte Hermoso sea temperature is
17.5° C
(Which is normal for this time of year)

How big are the waves at Monte Hermoso today?

The current surf forecast for Monte Hermoso at 7AM is: 2.1m 10s primary swell from a South direction (forecast issued at 02:00am April 27). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (27 Apr)6ft (1.9m)10s
Afternoon (27 Apr)4.5ft (1.3m)9s
Evening (27 Apr)3.5ft (1.0m)10s

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 night. Very mild (max 19°C on Tue night, min 9°C on Mon night). Mainly strong winds.

Monday
27
Tuesday
28
Wednesday
29
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
0
0
0
0
0
1
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
3
S
12
2.5
S
11
2.2
S
10
1.9
S
10
1.5
SSE
9
1.3
SSE
9
0.9
SE
10
1
SE
10
1
SE
10
1.1
SE
10
1.1
SE
11
0.8
SE
10
0.8
SE
10
0.8
SE
10
0.8
SE
10
0.7
SE
10
0.7
SE
10
0.6
SE
10
0.6
SE
10
1.8
SW
6
2
SSW
7
1.6
SSW
8
1.2
SSW
9
1
S
9
Wave Graph
Metric surfscale
Energy kJ
2578
1612
1035
668
360
254
157
196
196
235
249
150
144
147
122
104
106
65
67
200
342
354
222
160
Wind (km/h)
50
SSW
40
SSW
35
SW
35
WSW
25
WSW
25
W
20
WNW
15
NNW
20
NNW
20
NW
20
WNW
20
WNW
20
WNW
20
NW
15
NW
25
NNW
35
NW
40
NNW
45
WNW
45
WSW
45
WSW
30
SW
10
SW
10
NE
on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-off
High Tide
1:58PM1.74m
2:00AM1.82m
2:54PM1.76m
3:04AM1.73m
3:48PM1.80m
Low Tide
7:44AM0.23m
8:03PM0.58m
8:38AM0.31m
9:09PM0.56m
9:32AM0.39m
light rain
light rain
rain showers
cloud
clear
cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
light rain
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:45
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:21
6:19
6:17
1
1
1
2
Temp °C
12
12
11
10
11
11
12
11
11
9
9
9
13
17
18
16
17
17
19
15
15
17
18
16
1
2
3
2
4
4
6
6
5
2
2
3
7
12
14
10
10
9
10
5
5
10
15
13
Swell 1
Height (m)
Direction
Period (s)
1.5
SSE
9
1.3
SSE
9
0.9
SE
10
1
SE
10
1
SE
10
1.1
SE
10
1.1
SE
11
0.8
SE
10
0.8
SE
10
0.8
SE
10
0.8
SE
10
0.7
SE
10
0.7
SE
10
0.6
SE
10
0.6
SE
10
0.5
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
1
S
9
Energy kJ
360
254
157
196
196
235
249
150
144
147
122
104
106
65
67
52
37
37
35
160
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
11
0.8
S
9
0.7
S
9
0.6
S
8
0.7
S
8
0.5
S
8
0.3
S
8
0.3
S
8
0.3
S
7
0.3
S
7
0.2
S
8
0.2
S
8
0.2
S
8
0.1
S
8
0.1
S
15
0.4
SE
10
Energy kJ
20
101
74
51
66
28
10
10
9
8
4
5
5
1
4
36
Swell 3
Height (m)
Direction
Period (s)
0.6
S
8
0.5
S
8
0.1
SE
8
0.1
S
16
0.1
S
16
0.1
N
5
Energy kJ
48
32
3
5
5
1
Wind waves
Height (m)
Direction
Period (s)
3
S
12
2.5
S
11
2.2
S
10
1.9
S
10
0.8
WSW
4
0.6
W
4
0.7
W
4
0.6
WNW
4
0.6
NW
3
0.8
WNW
4
0.8
WNW
4
0.8
W
4
0.6
W
4
0.4
WNW
3
0.3
WNW
3
0.6
WNW
3
1
NW
4
1.3
NW
4
1.4
W
5
1.8
SW
6
2
SSW
7
1.6
SSW
8
1.2
SSW
9
Energy kJ
2578
1612
1035
668
20
9
12
10
9
15
19
18
9
4
2
6
33
72
82
200
342
354
222
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
4
2
2
2
4
4
2
2
2
3
2
2
2
1
1
1
1
3
1
Distance (km)
1057
1057
1057
1057
1057
488
266
0
0
201
309
266
266
266
201
230
463
463
681
697
759
759
266
0
Best forecast wave conditions in Provincia de Buenos Aires
Rating
(10 max)
4
3
4
4
4
4
4
3
3
3
3
2
2
4
Best forecast wave conditions in Argentina
Rating
(10 max)
4
3
4
4
4
4
4
3
3
3
3
2
2
1
1
1
1
3
4
Header Global
Rating
(10 max)
8
7
6
6
6
6
5
5
5
5
5
5
5
6
8
9
9
8
7
8
8
6
6
5
  • 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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