Monte Hermoso surf break

Monte Hermoso surfForecast / Buenos Aires / Argentina

information circle16 Day Weather and Surf, issued 2 am Friday 10 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
19.1° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Monte Hermoso this week:

The surf forecast for Monte Hermoso over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Apr 16) at 12AM. The primary swell is predicted to be 1.0m and 5s period with a secondary swell of 0.2m and 12s. Another secondary swell of 0.1m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Monte Hermoso in the next 16 days are 1.1m 5s and forecast to arrive on Monday (Apr 13) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Friday (Apr 10) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Thu 16th Apr)3.5ft (1.0m) 5s
Best Surf12AM (Thu 16th Apr)3.5ft (1.0m) 5s
Most Powerful12AM (Mon 13th Apr)3.5ft (1.1m) 5s

Table - best surf conditions forecast for Monte Hermoso over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 24°C on Fri afternoon, min 15°C on Fri morning). Winds increasing (calm on Fri afternoon, fresh winds from the SSE by Sun night).

Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Tue afternoon. Warm (max 24°C on Mon afternoon, min 16°C on Mon morning). Wind will be generally light.

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
ESE
0.4
ESE
0.4
ESE
0.4
SE
0.3
ESE
0.3
SSE
0.2
S
0.2
E
1.1
SE
0.6
S
0.5
S
0.4
SSE
0.4
SSE
0.3
SSE
0.3
SSE
0.4
ESE
0.8
ESE
1
E
0.6
ESE
0.5
ESE
0.6
E
Period(s) (?)1010101010111065689999545554
Wave
Graph
(?)Metric surfscale
Energy kJ (?)383739251823955724322628171682553191312
Wind
(km/h)
25
NW
15
WNW
25
N
25
N
30
NNW
25
NNW
20
NW
20
SW
20
SE
20
ENE
15
ENE
25
NNE
25
N
15
W
5
NE
20
ESE
20
ESE
15
ENE
10
NE
20
NNE
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
offoffoffoffcross-
off
cross-
on
cross-
on
cross-
off
cross-
off
offoffcrosscross-
off
cross-
on
cross-
on
cross-
off
cross-
off
offcross-
off
High Tide
/ height (m)
11:43AM
1.68
11:35PM
1.97
12:33PM
1.61
Low Tide
/ height (m)
5:31PM
0.64
6:24AM
0.26
6:17PM
0.69
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Sunrise7:26--7:28--7:28--7:30--7:31--7:31--7:33--
Sunset-6:44--6:43--6:40--6:39--6:37--6:37--6:35-
clear
clear
clear
clear
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
clear
rain showers
thunderstorm
part cloud
clear
rain showers
rain showers
part cloud
cloud
part cloud
Rain (mm)
------------26--21---
Temp. °C202421212319202117182421232321191919222521
Feels °C (?)152318161815171911162118212222181819222319
  • 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
submit an eyeball surf report

Quick surf report for Monte Hermoso:

join our community of surf reporters

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.


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 16 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.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest