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Surf Forecasts:

Monte Hermoso surf break

Monte Hermoso surfForecast / Buenos Aires / Argentina

information circle12 Day Weather and Surf, issued 2 pm Friday 06 Feb 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
24.1° C
 (Which is 3.0°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Monte Hermoso this week:

The surf forecast for Monte Hermoso over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Feb 07) at 3AM. The primary swell is predicted to be 0.8m and 10s period with a secondary swell of 0.1m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Monte Hermoso in the next 12 days are 0.9m 12s and forecast to arrive on Thursday (Feb 12) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Sunday (Feb 08) at 9PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sat 7th Feb)2.5ft (0.8m) 10s
Best Surf 3AM (Sat 7th Feb)2.5ft (0.8m) 10s
Most Powerful12AM (Thu 12th Feb)3ft (0.9m) 12s

Table - best surf conditions forecast for Monte Hermoso over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 28°C on Sun morning, min 15°C on Sat night). Winds increasing (calm on Fri night, strong winds from the WNW by Mon morning).

Days 3-6 Weather Summary Some drizzle, heaviest during Tue night. Warm (max 30°C on Tue afternoon, min 17°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the WSW by Wed morning).

Fri
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
S
0.8
S
0.8
S
0.8
S
0.7
SSE
0.5
S
0.4
SSE
1.5
E
0.6
E
0.3
SSE
0.6
S
0.5
S
0.4
S
0.3
S
1.5
SW
1.1
SSW
0.9
S
0.6
S
0.7
S
0.5
S
0.4
SSE
Period(s) (?)81099998671068885712101099
Wave
Graph
(?)Metric surfscale
Energy kJ (?)34122111108883924194351826321810122118228651004225
Wind
(km/h)
15
SW
10
SSE
20
SSW
15
SSE
20
ENE
20
NNE
25
ESE
20
ENE
40
WNW
20
S
20
NE
30
NNW
15
W
35
NNW
45
WSW
25
WSW
15
ESE
10
SE
20
SSE
40
ENE
30
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
off		offcrosscross-
off		cross-
off		oncross-
off		offcrosscross-
off		crosscross-
on		crosscross-
on		cross-
on		cross-
off		cross-
off
High Tide
/ height (m)
9:14PM
2.01
9:25AM
1.98
9:55PM
2.05
10:12AM
1.90
10:35PM
2.05
10:58AM
1.82
11:15PM
2.03
11:46AM
1.74
11:57PM
1.99
12:35PM
1.66
12:42AM
1.94
1:29PM
1.58
1:31AM
1.90
Low Tide
/ height (m)
3:08PM
0.10
3:33AM
0.30
3:49PM
0.17
4:19AM
0.27
4:28PM
0.26
5:04AM
0.27
5:08PM
0.37
5:49AM
0.29
5:49PM
0.47
6:36AM
0.33
6:31PM
0.57
7:27AM
0.37
7:17PM
0.66
8:22AM
0.40
Fri
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Sunrise--6:22--6:24--6:24--6:26--6:26--6:28--6:30
Sunset8:15--8:14--8:13--8:12--8:10--8:09--8:08--
clear
clear
clear
clear
clear
cloud
clear
cloud
clear
clear
clear
part cloud
cloud
rain showers
clear
clear
clear
cloud
cloud
part cloud
clear
Rain (mm)
-------------1-------
Temp. °C252021201928272625232129302420242220212025
Feels °C (?)201618171625232018191825281610181916151423
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Monte Hermoso at:
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Information about the Monte Hermoso Surf forecast

The above surf forecast table for Monte Hermoso provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Monte Hermoso can be found by selecting the local surf guide option on the grey menu. Our Monte Hermoso surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Monte Hermoso) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Monte Hermoso may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Monte Hermoso is 69 km (43 miles) from the city of Punta Alta. If you plan a holiday in Provincia de Buenos Aires, look for hotels and other accommodation in Punta Alta. Punta Alta has rooms for a wide range of budgets as well as car hire and transport links.

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