Joaquina Surf Break

Lat Long: 27.63° S 48.45° W

Joaquina 48 hour detailed Surf Forecast

Issued: 2 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Joaquina sea temperature is
17.4°C
2.0° 

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 (20 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 0.5ft (0.1m), 12s period with SE swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 0.5ft (0.1m), 12s period with SE swell.
  • Evening surf: Evening surf (20 Sep, local time) - 0.5ft (0.1m), 11s period with SE swell.

The current surf forecast for Joaquina at 11AM is: 0.1m 12s primary swell from a Southeast direction (forecast issued at 02:00am September 20). An open ocean swell of 1.8m 9s is not directed at the surf break, a second open ocean swell of 3.0m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (20 Sep)0.5ft (0.1m)12s
Afternoon (20 Sep)0.5ft (0.1m)12s
Evening (20 Sep)0.5ft (0.1m)11s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Mon night. Warm (max 23°C on Mon morning, min 13°C on Tue morning). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
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)
0
0
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
E
8
0.2
SSE
12
0.3
S
11
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
10
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
9
0.1
S
12
0.1
S
12
0.1
S
12
0.8
S
4
0.8
S
5
0.7
S
5
0.9
SSE
6
1
SSE
6
1.3
SSE
7
1.5
SSE
8
Wave Graph
Metric surfscale
Energy kJ
115
14
22
5
5
5
5
5
4
4
2
2
2
2
3
3
3
21
29
25
54
85
149
264
Wind (km/h)
30
NNE
30
NNE
30
N
25
N
20
N
20
N
20
NNE
15
N
15
N
20
N
15
NNW
15
NNW
30
S
20
S
10
SSW
10
WSW
20
SSW
20
S
25
S
25
S
25
S
25
S
25
S
25
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
12:09PM0.70m
11:08PM0.53m
12:22PM0.76m
11:34PM0.63m
12:39PM0.81m
Low Tide
3:55AM0.29m
5:45PM0.44m
4:58AM0.20m
6:01PM0.37m
5:43AM0.12m
6:25PM0.32m
mod rain
mod rain
light rain
cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:08
6:08
 mm
7
9
3
1
3
1
1
5
1
1
1
2
1
1
Temp °C
18
19
19
19
20
21
19
19
19
19
19
23
22
20
19
20
19
16
16
14
13
13
13
14
Feels °C
15
16
16
17
19
21
19
20
20
18
19
23
20
20
20
22
18
14
13
9
8
8
8
9
  • 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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