Joaquina Surf Break

Lat Long: 27.63° S 48.45° W

Joaquina 48 hour detailed Surf Forecast

Issued: 2 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Joaquina sea temperature is
20.1°C
0.8° 

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


How big are the waves at Joaquina today (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 5ft (1.6m), 12s period with SSE swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 5.5ft (1.7m), 11s period with SSE swell.
  • Evening surf: Evening surf (18 Oct, local time) - 8ft (2.5m), 11s period with S swell.

The current surf forecast for Joaquina at 11AM is: 1.7m 12s primary swell from a South-southeast direction and 0.8m 11s secondary swell from a East-southeast direction (forecast issued at 02:00am October 18). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (18 Oct)5ft (1.6m)12s
Afternoon (18 Oct)5.5ft (1.7m)11s
Evening (18 Oct)8ft (2.5m)11s

Table - waves today at Joaquina. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun morning, min 13°C on Sun night). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
3
3
2
3
1
0
0
!
!
2
2
2
1
0
0
0
1
2
2
2
1
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
SSE
10
1.5
SSE
10
1.5
SSE
11
1.6
SSE
12
1.7
SSE
12
1.7
SSE
11
2.5
S
11
2.5
S
11
2.5
S
10
1.6
SSE
11
1.4
SSE
10
1.3
SSE
10
1.3
SSE
10
1.3
SSE
10
1.4
SSE
10
1.4
SSE
10
1.4
SE
10
1.4
SE
10
1.4
SE
11
1.3
SE
11
1.2
SE
10
1.2
SE
10
1.2
SE
10
1.1
SE
10
Wave Graph
Metric surfscale
Energy kJ
416
433
487
737
748
674
1429
1489
1464
540
435
353
346
346
378
417
392
400
415
368
313
302
296
266
Wind (km/h)
5
W
5
SW
10
SW
5
SW
10
SE
20
SSE
20
S
15
SSW
10
W
10
SW
10
WSW
0
NW
10
ESE
10
SE
15
SSE
15
SSW
10
SW
10
SW
5
WSW
0
SW
10
ESE
15
E
10
E
5
NNE
Wind State
cross-off
cross-off
cross
glassy
on
on
cross-on
cross
cross-off
cross
cross-off
glassy
cross-on
on
cross-on
cross-on
cross
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
glassy
High Tide
11:21AM0.62m
5:42PM0.52m
11:27AM0.68m
9:49PM0.54m
11:42AM0.74m
Low Tide
1:23AM0.31m
3:42PM0.51m
3:08AM0.27m
4:32PM0.44m
4:13AM0.20m
5:09PM0.37m
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:35
—
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—
—
—
—
5:33
—
—
—
—
—
—
—
5:33
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
6:22
—
—
—
—
—
—
—
6:22
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—
—
—
—
—
—
6:23
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
16
16
15
16
19
18
17
16
15
14
13
16
17
17
17
16
15
14
14
16
18
18
18
17
Feels °C
15
16
13
15
17
14
13
13
13
12
11
15
15
14
14
14
14
13
13
16
17
16
17
17
  • 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
How to use the Wavefinder 

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 Joaquina 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.


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