Maquinita Surf Break

Lat Long: 38.11° S 57.55° W

Maquinita Surf Forecast and Surf Report

Issued: 2 pm 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Maquinita sea temperature is
10.5°C
1.7° 

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


Maquinita surf forecast from 19 Sep 2026:

  • Best quality surf: Tuesday 22 Sep, 9AM (local time) - 16ft (5.0m), 14s period, S swell with onshore winds.
  • Most powerful swell: Tuesday 22 Sep, 9AM (local time) - 16ft (5.0m), 14s period, S swell with 8,538 kJ wave energy.
  • Next surfable swell (1★+): Sunday 20 Sep, 9AM (local time) - 4.5ft (1.3m), 6s period with ENE swell.

Best Forecast Surf Conditions for Maquinita this week:

The surf forecast for Maquinita over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 20) at 9AM. The primary swell is predicted to be 1.3m and 6s period with a secondary swell of 0.2m and 8s. Another secondary swell of 0.1m and 7s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Maquinita in the next 16 days are 5.0m 14s and forecast to arrive on Tuesday (Sep 22) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Saturday (Sep 19) at 9PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Sun 20th Sep)4.5ft (1.3m) 6s
Best Surf 9AM (Tue 22nd Sep)16ft (5.0m) 14s
Most Powerful 9AM (Tue 22nd Sep)16ft (5.0m) 14s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun afternoon. Warm (max 20°C on Fri afternoon, min 10°C on Mon morning). Winds increasing (light winds from the N on Fri night, near gales from the W by Mon morning).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 19°C on Thu morning, min 7°C on Mon night). Winds decreasing (gales from the WSW on Mon afternoon, light winds from the SW by Tue night).

Fri
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
PM
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
1
1
0
0
0
0
!
0
!
2
2
3
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
S
12
0.4
SSW
8
0.4
S
9
0.4
S
8
0.3
SSW
7
1.3
ENE
6
1.3
ENE
7
0.9
ENE
8
1.9
WSW
6
4.5
SW
9
4.5
SSW
11
5
S
14
4.5
S
14
4
SSE
14
2.5
SSE
13
2.2
SSE
13
1.9
SSE
12
1.3
SSE
12
1.1
SSE
11
0.8
SSE
11
Wave Graph
Metric surfscale
Energy kJ
10
22
25
22
11
141
151
105
254
3290
4759
8538
7348
5682
2354
1648
1064
500
307
146
Wind (km/h)
20
NNE
20
N
15
N
25
NE
25
NNE
20
NNE
15
NW
30
NW
45
W
65
WSW
50
SW
35
SW
30
SW
15
N
35
NNW
35
NW
25
NW
20
NW
15
NNW
15
NW
Wind State
off
off
off
off
off
off
cross-off
cross-off
cross
cross-on
on
on
on
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:33AM0.97m
12:52PM1.31m
2:50AM0.92m
1:47PM1.30m
4:01AM0.89m
2:51PM1.30m
4:54AM0.88m
3:53PM1.32m
5:32AM0.88m
4:48PM1.37m
5:59AM0.90m
5:36PM1.41m
Low Tide
7:27PM0.43m
6:29AM0.75m
8:22PM0.45m
7:04AM0.78m
9:24PM0.47m
7:50AM0.79m
10:32PM0.48m
8:48AM0.77m
11:36PM0.47m
9:56AM0.74m
00:28AM0.45m
11:06AM0.69m
1:12AM0.43m
part cloud
cloud
part cloud
part cloud
part cloud
cloud
light rain
rain showers
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:43
6:41
6:39
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:42
6:43
6:44
6:45
6:45
6:46
6:47
 mm
1
1
Temp °C
20
17
18
17
13
13
15
13
11
9
8
9
9
8
13
17
16
19
21
19
Feels °C
17
13
14
12
10
10
13
4
0
-5
-2
1
1
5
2
12
11
16
18
15
  • Map Icons:
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  • 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 Maquinita Surf forecast

The above surf forecast table for Maquinita provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Maquinita can be found by selecting the local surf guide option on the grey menu. Our Maquinita 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 (Maquinita) 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 Maquinita 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 Maquinita, camping, hotels and holiday cottages in Provincia de Buenos Aires, consider staying in Mar del Plata which is 12 km (7 miles) away.

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