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Surf Forecasts:

Off the wall surfForecast / Buenos Aires / Argentina

information circle16 Day Weather and Surf, issued 2 am Friday 20 Mar 2026 -03
Forecast update in hr  min  s Forecast update imminent
Off the wall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Off the wall sea temperature is
20.7° C
 (Which is 2.7°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Off the wall this week:

The surf forecast for Off the wall over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Mar 23) at 3AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.5m and 9s. Another secondary swell of 0.4m and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Off the wall in the next 16 days are 1.9m 7s and forecast to arrive on Sunday (Mar 22) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 7s period and expected on Saturday (Mar 21) at 3PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Mon 23rd Mar)3ft (0.9m) 8s
Best Surf 6AM (Mon 23rd Mar)3ft (0.9m) 8s
Most Powerful 3AM (Sun 22nd Mar)6ft (1.9m) 7s

Table - best surf conditions forecast for Off the wall over the next 16 days.

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

Short Range Forecast Heavy rain (total 41mm), heaviest during Fri night. Warm (max 22°C on Fri morning, min 14°C on Sat night). Winds decreasing (near gales from the WSW on Sat night, light winds from the NNE by Sun night).

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Mon morning. Warm (max 22°C on Tue afternoon, min 12°C on Mon night). Winds increasing (calm on Tue night, fresh winds from the NE by Wed afternoon).

Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
0
1
0
0
1
0
0
1
0
1
0
0
0
1
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
E
1.1
E
0.8
ESE
1.3
ENE
0.8
ESE
1.6
SW
0.8
E
0.9
S
0.8
S
0.9
S
0.8
S
1.2
S
0.8
SSE
0.6
SSE
0.5
E
1.7
SSE
0.6
S
0.6
SSW
0.6
ESE
0.5
S
0.4
SSW
Period(s) (?)10101079797888888961099109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2392341071441132331007982113882019250392077659624726
Wind
(km/h)
20
NNE
25
ENE
25
ENE
20
N
20
NNW
50
WSW
25
W
15
S
15
NE
5
NNE
20
N
20
W
20
W
10
WSW
5
NE
15
NNE
30
NE
30
N
25
NNW
40
SW
30
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
on		crosscross-
off		offcross-
off		cross-
off		cross-
on		crossglasscross-
off		cross-
off		cross-
off		cross-
off		glasscross-
off		crosscross-
off		offcrosscross-
on
High Tide
/ height (m)
8:22PM
1.14
8:51AM
1.30
9:02PM
1.24
9:40AM
1.26
9:44PM
1.32
10:30AM
1.19
10:29PM
1.37
11:22AM
1.10
11:17PM
1.39
12:18PM
1.00
12:11AM
1.37
1:19PM
0.92
1:12AM
1.34
Low Tide
/ height (m)
3:09PM
0.26
3:09AM
0.20
3:46PM
0.30
4:01AM
0.11
4:23PM
0.35
4:54AM
0.06
5:01PM
0.40
5:49AM
0.05
5:40PM
0.45
6:47AM
0.06
6:23PM
0.50
7:49AM
0.11
7:13PM
0.53
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Sunrise6:52--6:52--6:54--6:54--6:56--6:56--6:58--
Sunset-7:01--7:00--6:59--6:57--6:55--6:53--6:52-
part cloud
cloud
heavy rain
heavy rain
mod rain
thunderstorm
clear
clear
clear
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
Rain (mm)
--1311107---122---------
Temp. °C222221202118191918181916182220212218222016
Feels °C (?)20201920201415161617161014201917171219137
  • 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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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 Off the wall 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 Off the wall at:
surf-forecast.com

Information about the Off the wall Surf forecast

The above surf forecast table for Off the wall provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Off the wall can be found by selecting the local surf guide option on the grey menu. Our Off the wall 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 (Off the wall) 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 Off the wall 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 Off the wall, camping, hotels and holiday cottages in Provincia de Buenos Aires, consider staying in Mar del Plata which is 19 km (12 miles) away.

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