Playa Mariano (Mar del Plata) surf break

Playa Mariano (Mar del Plata) surfForecast / Buenos Aires / Argentina

information circle12 Day Weather and Surf, issued 8 pm Monday 14 Jul 2025 -03
Forecast update in -2hr 3 min 08 s Forecast update imminent
Playa Mariano (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Playa Mariano (Mar del Plata) sea temperature is
50.4°F
(Which is 2.7°F warmer than normal for this time of year)


Best Forecast Surf Conditions for Playa Mariano (Mar del Plata) this week:

The surf forecast for Playa Mariano (Mar del Plata) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 15) at 9AM. The primary swell is predicted to be 3ft and 5s period with a secondary swell of 1ft and 11s. Another secondary swell of 0ft and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Playa Mariano (Mar del Plata) in the next 12 days are 8ft 7s and forecast to arrive on Thursday (Jul 17) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3ft 5s period and expected on Tuesday (Jul 15) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Tue 15th Jul)2.5ft (0.8m) 5s
Best Surf 3AM (Fri 18th Jul)5ft (1.5m) 7s
Most Powerful 3AM (Thu 17th Jul)8ft (2.5m) 7s

Table - best surf conditions forecast for Playa Mariano (Mar del Plata) over the next 12 days.

Updates in -2 hr 3 min 08 s Forecast update imminent
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Sat
26
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
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
Swell
Height Map
Wave Height (ft) & direction (?)
0.5
S
2.5
NE
3
NE
3
NE
5
SSW
6
S
8
S
8
S
7
S
5.5
SSE
3.5
SE
2.5
SE
1.5
SE
1.5
E
1.5
E
1.5
E
2
SSW
2.5
SSW
2.5
SSW
2.5
SSW
2.5
S
3.5
S
2.5
SSW
2
S
2
S
2.5
SE
3.5
SE
3.5
S
4
SSW
5
SSW
4
SSW
2
SSE
2
SSE
5
S
4.5
S
4.5
S
Period(s) (?)13556567777777888898710998877656678121111
Wave
Graph
(?)Metric surfscale
Energy (?)226168122142267697671498298161122553950497988901151962481219078951361431131611258496721548498
Wind
(mph)
15
N
10
NNE
10
NNE
5
NNE
20
S
20
S
25
S
20
S
20
S
10
SSW
5
NNW
10
NNW
15
NW
10
WNW
5
W
5
NNW
10
NNW
10
NW
10
WNW
20
S
15
S
15
SSW
20
SSW
10
SSW
5
WNW
10
NNW
20
N
20
N
20
NNW
10
NW
10
W
10
SW
15
SSW
10
W
25
SSW
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
offoffcross-
off
cross-
off
offoffoffcross-
off
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
glasscross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
crosscrosscross-
off
cross-
on
cross-
on
High Tide
/ height (ft)
9:41PM
5.64
10:27AM
3.28
10:27PM
5.61
11:14AM
3.41
11:16PM
5.45
12:05PM
3.64
12:10AM
5.12
12:58PM
3.94
1:10AM
4.72
1:55PM
4.27
2:17AM
4.27
2:52PM
4.66
3:28AM
3.87
3:50PM
5.02
4:40AM
3.58
4:47PM
5.38
5:46AM
3.38
5:42PM
5.68
6:47AM
3.25
6:37PM
5.87
7:42AM
3.18
7:31PM
5.97
8:33AM
3.18
Low Tide
/ height (ft)
5:40AM
0.98
4:24PM
2.23
6:22AM
1.05
5:18PM
2.17
7:03AM
1.18
6:19PM
2.13
7:43AM
1.38
7:28PM
2.03
8:22AM
1.64
8:47PM
1.9
9:00AM
1.9
10:12PM
1.67
9:36AM
2.13
11:35PM
1.35
10:13AM
2.33
12:47AM
0.98
10:59AM
2.46
1:50AM
0.72
12:13PM
2.46
2:46AM
0.56
1:23PM
2.4
3:36AM
0.49
2:19PM
2.3
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Sat
26
Sunrise-8:03--8:02--8:02--8:00--8:00--8:00--8:00--7:58--7:58--7:58--7:56--7:56-
Sunset--5:49--5:49--5:50--5:51--5:51--5:52--5:52--5:53--5:53--5:54--5:55--5:57
part cloudlight rainlight rainheavy rainlight rainlight raincloudpart cloudclearclearclearclearclearclearpart cloudpart cloudclearcloudcloudcloudcloudclearclearclearclearclearpart cloudclearcloudclearclearclearpart cloudclearclearpart cloud
Rain (in)
-0.00.11.90.10.0------------------------------
Temp. °F555455555048484848465055545963595561574846464646454145454652504850464645
Feels °F (?)484650523934363637373946435257544654523936363436392830323643433939392828

Short Range Forecast: Heavy rain (total 2.2in), heaviest during Tue night. Very mild (max 55°F on Mon night, min 46°F on Thu afternoon). Winds increasing (calm on Tue night, strong winds from the S by Wed night).

Days 3-6 Weather Summary Mostly dry. Very mild (max 63°F on Sat afternoon, min 45°F on Thu night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Very mild (max 57°F on Sun night, min 39°F on Wed morning). Winds decreasing (fresh winds from the S on Mon morning, calm by Tue night).

Long Range Forecast: Mostly dry. Very mild (max 52°F on Thu afternoon, min 43°F on Wed night). Winds increasing (light winds from the NW on Thu afternoon, strong winds from the SSW by Sat morning).

Join to view 12 day and hourly surf forecasts

By creating an account you agree to Surf-Forecast Terms & Services

Already have an account? Log in

  • Map Icons:
  • Break
  • Live Wave Height (ft)
  • Live Wind Speed (mph)
  • Surf Rating (10 Max)
  • Ocean Swells (ft)
  • Wind Speed (mph)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Buenos Aires

  1. weather stationWind Update light winds from the N at Comandante Nicanor Otamendi, Republica de Dubai wx mean that is clean at Playa Mariano (Mar del Plata). no significant swell. Swells combining. Closeout sets possible

    Playa Mariano (Mar del Plata)
Expand
<
>
View all

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 Playa Mariano (Mar del Plata) 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 Playa Mariano (Mar del Plata) Surf forecast

The above surf forecast table for Playa Mariano (Mar del Plata) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Playa Mariano (Mar del Plata) can be found by selecting the local surf guide option on the grey menu. Our Playa Mariano (Mar del Plata) 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 (Playa Mariano (Mar del Plata)) 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 Playa Mariano (Mar del Plata) 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.

Are you planning a holiday in Provincia de Buenos Aires? If you are looking for accommodation near Playa Mariano (Mar del Plata), camping, hotels and holiday cottages in Provincia de Buenos Aires, consider staying in Mar del Plata which is 10 km (6 miles) away.

Nearest
Nearest
Nearest