Joaquina Surf Break

Lat Long: 27.63° S 48.45° W

Joaquina Surf Forecast and Surf Report

Issued: 8 am 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Joaquina sea temperature is
17.9° C
0.7° 

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


Joaquina surf forecast from 25 Jul 2026:

  • Best quality surf: Saturday 25 Jul, 12PM (local time) - 4ft (1.2m), 8s period, ESE swell with glassy winds.
  • Most powerful swell: Saturday 25 Jul, 6PM (local time) - 4.5ft (1.3m), 9s period, ESE swell with 233 kJ wave energy.
  • Next surfable swell (1★+): Saturday 25 Jul, 12PM (local time) - 4ft (1.2m), 8s period with ESE swell.

Best Forecast Surf Conditions for Joaquina this week:

The surf forecast for Joaquina over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 25) at 12PM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.4m and 13s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Joaquina in the next 16 days are 1.3m 9s and forecast to arrive on Saturday (Jul 25) at 6PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Tuesday (Jul 28) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12PM (Sat 25th Jul)4ft (1.2m) 8s
Best Surf12PM (Sat 25th Jul)4ft (1.2m) 8s
Most Powerful 6PM (Sat 25th Jul)4.5ft (1.3m) 9s

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


The Lowdown

G’day, Rusty here, and I’ve got a look at what’s coming up for Joaquina over the next couple of weeks. Let’s get straight into it.

The outlook starts with a bit of a tease on Saturday, 25 July. The morning is the real standout of the whole run. We’ve got a clean 4 ft swell from the ESE, a solid 9-second period, and the wind is a light offshore from the NNW—just 3 mph. The water is sitting at 64°, which is about normal for this time of year. The combined energy is moderate at 243. This is the kind of morning you set the alarm for. Joaquina is a sandbar setup, very consistent, and with the wind this light and clean, the sandbars are going to be holding nicely. The only downside is crowds here are often, so you’ll want to be on it early.

The afternoon on Saturday drops off a bit with a cross-on wind, but the real story is the week ahead. Sunday 26 July has a smaller 3 ft swell in the morning, but a stronger cross-off wind and a small drop in size. Not as good. Then from Monday 27 July through to the end of the month, we’re looking at a real slump. Swell drops to 2 ft or less, periods are all over the shop, and the combined energy is weak, often under 100. The best of that stretch is Monday morning when it goes glassy, but the swell is only 2 ft. It’s surfable, but you’ll be hooting for tiny ones.

That quiet patch stretches all the way through to the end of July and into the first days of August. There’s a small pulse on Thursday 31 July with 3 ft and a 12-second period, which gives a moderate energy reading of 173 in the morning, but the wind is cross-off and the quality is just average. It’s a glimpse, not a goer.

Then we get a bit of a bounce on Monday 3 August. The morning brings a 3 ft SE swell with a 10-second period and a solid combined energy of 300. The wind is cross-off from the north at 9 mph, keeping it clean. This is the second best call of the forecast. It’s not huge, but it’s consistent and clean for a sandbar. The afternoon is windier and a bit more marginal, but if you can get out that morning, it’s worth a paddle.

After that, it tails off again. The rest of the first week of August stays small, with swells under 3 ft, and most days are either cross-off or cross-on. By 8 August, we’re looking at rain and tiny 0.3 ft to 1.0 ft leftovers. The last few days of the 16-day window are flat and not worth a mention.

To wrap it up: the best surf on offer is the early morning of Saturday 25 July, and the second best is the morning of Monday 3 August. Don’t expect much else in between.

Rusty

Short Range Forecast

Mostly dry. Warm (max 20°C on Mon morning, min 16°C on Sat morning). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 12mm), heaviest on Wed night. Warm (max 25°C on Wed afternoon, min 17°C on Thu morning). Wind will be generally light.

Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
2
2
0
0
1
0
1
1
0
1
0
1
0
0
0
1
1
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)
1.2
ESE
9
1.2
ESE
9
0.7
SSE
13
1
ESE
8
0.9
ESE
8
0.7
ESE
8
0.6
ESE
8
0.6
ESE
8
0.7
E
8
0.3
SSE
13
0.3
SSE
12
0.3
SSE
11
0.3
SSE
11
0.4
SSE
11
0.4
SSE
10
0.3
SSE
9
0.4
SSE
7
0.6
SSE
7
0.7
SSE
12
0.7
SSE
11
0.7
SSE
10
Wave Graph
Metric surfscale
Energy kJ
202
202
173
128
96
58
53
53
63
33
28
25
23
44
33
17
17
34
117
105
92
Wind (km/h)
5
NW
10
ESE
10
NW
15
N
20
NNE
15
N
5
NNW
10
NE
15
N
15
NNW
10
S
10
NW
10
NNW
15
N
15
SSW
10
S
5
S
5
SW
5
SSW
5
NNE
15
NNE
Wind State
glassy
on
off
cross-off
cross-off
cross-off
glassy
cross
cross-off
cross-off
cross-on
off
cross-off
cross-off
cross-on
cross-on
cross-on
glassy
glassy
cross-off
cross-off
High Tide
12:50PM0.72m
11:54PM0.59m
1:19PM0.78m
00:32AM0.65m
1:46PM0.81m
1:04AM0.71m
2:12PM0.84m
1:32AM0.77m
2:37PM0.85m
2:01AM0.82m
3:02PM0.84m
2:31AM0.86m
3:28PM0.83m
Low Tide
6:59PM0.39m
6:27AM0.15m
7:29PM0.36m
7:07AM0.09m
7:56PM0.33m
7:44AM0.04m
8:22PM0.32m
8:19AM0.01m
8:47PM0.31m
8:53AM-0.01m
9:15PM0.31m
9:27AM0.00m
9:44PM0.31m
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
rain showers
cloud
cloud
light rain
light rain
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
6:58
6:56
6:56
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:40
5:42
5:42
5:43
5:44
5:44
 mm
10
2
1
2
Temp °C
19
19
17
19
19
17
20
20
18
22
22
19
21
25
18
17
18
18
18
18
18
Feels °C
20
19
18
17
17
15
21
20
17
23
22
20
20
25
16
17
19
19
20
19
19
  • 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 Joaquina Surf forecast

The above surf forecast table for Joaquina provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Joaquina can be found by selecting the local surf guide option on the grey menu. Our Joaquina 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 (Joaquina) 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 Joaquina 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.

Joaquina is 9 km (6 miles) from Florianopolis. If you plan a holiday in Florianópolis, look for hotels and other accommodation in Florianopolis. Florianopolis has rooms for a wide range of budgets as well as car hire and transport links.

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