Off the wall Surf Break

Lat Long: 38.17° S 57.63° W

Off the wall Surf Forecast and Surf Report

Issued: 8 pm 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Off the wall sea temperature is
10.9° C
2.3° 

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 19 Jul 2026:

  • Best quality surf: Monday 20 Jul, 3AM (local time) - 3ft (0.9m), 8s period, S swell with glassy winds.
  • Most powerful swell: Saturday 25 Jul, 12AM (local time) - 2.5ft (0.8m), 12s period, S swell with 184 kJ wave energy.
  • Next surfable swell (1★+): Monday 20 Jul, 3AM (local time) - 3ft (0.9m), 8s 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 Monday (Jul 20) at 3AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.6m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Off the wall in the next 16 days are 0.8m 12s and forecast to arrive on Saturday (Jul 25) 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 0.7m 4s period and expected on Thursday (Jul 23) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Mon 20th Jul)3ft (0.9m) 8s
Best Surf 3AM (Mon 20th Jul)3ft (0.9m) 8s
Most Powerful12AM (Sat 25th Jul)2.5ft (0.8m) 12s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 10°C on Tue morning, min 7°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Fri morning. Very mild (max 16°C on Fri afternoon, min 8°C on Tue night). Winds increasing (light winds from the ENE on Tue night, fresh winds from the SW by Fri afternoon).

Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.7
E
10
0.9
SSW
10
0.9
S
9
0.9
S
9
0.8
S
8
0.7
S
8
0.6
SSE
8
0.4
E
10
0.4
E
9
0.6
E
10
0.5
E
7
0.6
S
9
0.6
S
8
0.5
S
9
0.5
S
9
0.6
S
9
0.7
S
12
0.6
S
11
0.8
S
12
Wave Graph
Metric surfscale
Energy kJ
96
160
142
120
86
63
48
28
27
65
24
57
46
36
39
52
141
83
184
Wind (km/h)
25
SSE
25
SE
20
SSE
10
SSE
15
ESE
10
E
15
ENE
10
SSW
10
ESE
10
ENE
15
NE
15
NNE
20
N
20
N
20
N
20
N
35
N
30
WNW
25
WSW
Wind State
on
on
cross-on
cross-on
on
cross-on
cross-on
cross
on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:24PM1.44m
11:06AM1.06m
11:19PM1.32m
11:54AM1.09m
00:13AM1.20m
12:42PM1.11m
1:10AM1.08m
1:28PM1.12m
2:10AM0.98m
2:15PM1.12m
3:12AM0.91m
3:03PM1.11m
Low Tide
5:47AM0.11m
5:40PM0.30m
6:29AM0.19m
6:35PM0.30m
7:09AM0.29m
7:30PM0.30m
7:46AM0.39m
8:23PM0.31m
8:21AM0.47m
9:17PM0.32m
8:55AM0.54m
10:13PM0.32m
light rain
light rain
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:00
8:00
8:00
7:58
7:58
7:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:52
5:53
5:54
5:54
 mm
1
1
1
Temp °C
9
8
8
7
8
9
9
10
10
9
9
10
9
10
13
11
13
16
7
Feels °C
4
3
3
2
4
6
5
7
7
6
6
6
5
6
9
7
6
10
0
  • 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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