Off the wall Surf Break

Lat Long: 38.17° S 57.63° W

Off the wall Surf Forecast and Surf Report

Issued: 8 pm 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Off the wall sea temperature is
11.0°C
2.1° 

Off the wall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Off the wall surf forecast from 20 Sep 2026:

  • Best quality surf: Tuesday 22 Sep, 9AM (local time) - 10ft (3.0m), 12s period, S swell with cross-shore winds.
  • Most powerful swell: Wednesday 23 Sep, 12AM (local time) - 11ft (3.5m), 14s period, SSE swell with 4,594 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 22 Sep, 9AM (local time) - 10ft (3.0m), 12s period with S swell.

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 Tuesday (Sep 22) at 9AM. The primary swell is predicted to be 3.0m and 12s period with a secondary swell of 0.4m and 10s. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Off the wall in the next 16 days are 3.5m 14s and forecast to arrive on Wednesday (Sep 23) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Monday (Sep 21) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Tue 22nd Sep)10ft (3.0m) 12s
Best Surf 9AM (Tue 22nd Sep)10ft (3.0m) 12s
Most Powerful12AM (Wed 23rd Sep)11ft (3.5m) 14s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Sun afternoon. Very mild (max 14°C on Sun morning, min 6°C on Mon night). Winds decreasing (gales from the SW on Mon afternoon, light winds from the SSW by Tue afternoon).

Days 5-7 Weather Summary

Some drizzle, heaviest during Thu night. Warm (max 20°C on Thu afternoon, min 5°C on Tue night). Mainly strong winds.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
0
0
0
0
!
!
!
2
2
3
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
ENE
6
1.3
ENE
7
0.9
ENE
7
0.8
E
8
1.5
WSW
7
3
SSW
9
3
S
11
3
S
12
3
SSE
12
3.5
SSE
14
2.5
SSE
14
2.2
SSE
14
1.7
SSE
13
1.2
SSE
12
0.9
SSE
12
0.6
SE
11
0.5
SE
11
0.7
SW
7
0.3
SE
10
Wave Graph
Metric surfscale
Energy kJ
51
150
91
84
228
1426
2360
3035
3094
4594
2949
1867
1002
417
251
101
57
44
17
Wind (km/h)
25
NNE
20
NNE
35
SW
35
WNW
50
W
65
SW
45
SSW
35
SW
30
SW
20
N
40
NNW
35
NNW
30
NNW
35
NW
30
NNW
15
NW
25
W
25
SW
10
NW
Wind State
cross-off
cross-off
cross
off
cross-off
cross
cross
cross
cross
cross-off
off
off
off
off
off
off
cross-off
cross
off
High Tide
1:59AM0.82m
1:28PM1.10m
3:09AM0.78m
2:30PM1.08m
4:19AM0.76m
3:35PM1.09m
5:12AM0.77m
4:35PM1.13m
5:51AM0.81m
5:27PM1.17m
6:22AM0.86m
6:14PM1.21m
Low Tide
7:19AM0.60m
9:02PM0.35m
8:07AM0.62m
10:07PM0.36m
9:04AM0.62m
11:10PM0.35m
10:09AM0.60m
00:04AM0.32m
11:13AM0.55m
00:50AM0.30m
12:13PM0.49m
1:31AM0.28m
part cloud
cloud
mod rain
rain showers
light rain
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
rain showers
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:41
6:39
6:39
6:37
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:44
6:45
6:45
6:45
6:46
6:47
6:49
 mm
9
1
1
1
Temp °C
13
14
12
12
9
8
7
8
9
8
12
14
13
18
20
18
17
15
14
Feels °C
10
10
6
5
-2
-6
-2
0
2
6
2
6
6
11
14
15
12
9
11
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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