Joaquina Surf Break

Lat Long: 27.63° S 48.45° W

Joaquina 48 hour detailed Surf Forecast

Issued: 8 pm 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Joaquina sea temperature is
19.3°C
0.4° 

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 (31 Aug):

  • Evening surf: Evening surf (31 Aug, local time) - 3.5ft (1.1m), 8s period with ESE swell.

The current surf forecast for Joaquina at 11PM is: 1.1m 8s primary swell from a East-southeast direction (forecast issued at 08:00pm August 31). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (31 Aug)--
Afternoon (31 Aug)--
Evening (31 Aug)3.5ft (1.1m)8s

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


Short Range Forecast

Heavy rain (total 28mm), heaviest during Mon night. Very mild (max 19°C on Thu morning, min 15°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the S by Tue afternoon).

Mon
31
Tuesday
1
Wednesday
2
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)
0
1
0
2
0
0
0
0
0
0
!
1
1
1
1
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
ESE
8
1.1
ESE
8
1.2
ESE
8
1.2
ESE
8
1.2
ESE
8
1.2
ESE
8
1.3
ESE
8
1.6
SE
8
2.5
SSE
8
1.7
SE
8
2.3
SSE
8
1.7
SE
9
1.6
SE
9
1.6
SE
9
1.5
SE
10
1.5
SE
10
1.4
SE
10
1.4
SE
10
Wave Graph
Metric surfscale
Energy kJ
107
163
187
178
163
163
207
281
706
352
735
439
437
424
407
415
356
370
Wind (km/h)
15
NE
0
NE
10
NE
5
NNW
10
SW
5
SSW
25
SSW
30
S
25
S
20
SSW
15
SSW
10
SSW
10
SSW
5
SSW
10
SSE
10
ESE
5
E
10
NNE
Wind State
cross
glassy
cross
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
on
on
glassy
cross-off
High Tide
3:49PM0.75m
3:58AM0.84m
4:16PM0.68m
4:43AM0.76m
4:43PM0.60m
Low Tide
9:54PM0.27m
10:59AM0.27m
9:48PM0.29m
12:22PM0.39m
mod rain
mod rain
heavy rain
cloud
part cloud
cloud
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
 mm
6
10
17
1
Temp °C
18
18
18
18
18
18
18
18
17
17
16
16
15
16
17
17
17
16
Feels °C
18
20
19
19
19
19
14
14
13
14
14
15
14
15
16
16
17
15
  • 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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