Caldeirao Surf Break

Lat Long: 27.73° S 48.50° W

Issued: 8 am 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Caldeirao sea temperature is
17.7° C

2.0°C colder than average for this time of year

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


Caldeirao surf forecast from 23 Jun 2026:

  • Best quality surf: Monday 29 Jun, 6PM (local time) - 2ft (0.6m), 15s period, SE swell with cross-offshore winds.
  • Most powerful swell: Monday 29 Jun, 3PM (local time) - 2ft (0.6m), 15s period, SE swell with 139 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 23 Jun, 9PM (local time) - 1.5ft (0.5m), 8s period with E swell.

Best Forecast Surf Conditions for Caldeirao this week:

The surf forecast for Caldeirao over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 23) at 9PM. The primary swell is predicted to be 0.5m and 8s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Caldeirao in the next 16 days are 0.6m 15s and forecast to arrive on Monday (Jun 29) at 3PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 8s period and expected on Tuesday (Jun 23) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Tue 23rd Jun)1.5ft (0.5m) 8s
Best Surf 6PM (Mon 29th Jun)2ft (0.6m) 15s
Most Powerful 3PM (Mon 29th Jun)2ft (0.6m) 15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Thu afternoon, min 10°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Sat night. Warm (max 20°C on Sun morning, min 12°C on Fri morning). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
AM
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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
E
8
0.6
E
8
0.5
E
8
0.4
SE
12
0.4
SE
12
0.4
E
8
0.3
E
8
0.3
ENE
8
0.3
E
8
0.3
E
8
0.3
E
8
0.5
E
7
0.6
E
7
0.6
E
7
0.5
E
6
0.6
E
6
0.7
E
6
0.3
SE
18
0.5
SE
16
0.6
SE
15
0.6
SE
14
Wave Graph
Metric surfscale
Energy kJ
55
42
31
54
49
21
12
13
12
12
11
24
34
33
19
25
33
50
129
139
123
Wind (km/h)
10
S
10
SE
5
W
5
SSW
10
E
10
W
10
NW
10
NNE
10
NNW
0
WSW
20
S
10
SW
5
WNW
10
NE
10
N
15
NNW
20
NNE
15
NNW
20
N
20
NNE
25
S
Wind State
cross
on
off
glassy
on
cross-off
cross-off
cross
cross-off
glassy
cross-on
cross-off
glassy
cross
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-on
High Tide
8:46PM0.52m
10:26AM0.58m
10:06PM0.54m
11:47AM0.63m
11:01PM0.56m
12:32PM0.69m
11:45PM0.59m
1:09PM0.73m
00:22AM0.62m
1:43PM0.76m
00:56AM0.65m
2:14PM0.77m
1:28AM0.68m
Low Tide
3:46PM0.35m
4:06AM0.34m
4:53PM0.37m
5:00AM0.26m
5:54PM0.37m
5:47AM0.20m
6:47PM0.36m
6:29AM0.14m
7:30PM0.35m
7:08AM0.10m
8:06PM0.35m
7:46AM0.07m
8:38PM0.35m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
rain showers
clear
part cloud
part cloud
part cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
7:05
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:28
5:28
5:28
5:28
5:29
5:29
 mm
1
1
Temp °C
13
15
14
13
14
12
13
16
13
13
14
14
16
17
17
20
20
18
22
22
21
Feels °C
11
12
12
12
11
10
10
13
12
10
9
11
15
15
16
18
18
17
20
20
23
Swell 1
Height (m)
Direction
Period (s)
1.3
SSE
8
0.9
SSE
8
0.9
SSE
10
0.8
SSE
9
0.7
SSE
9
0.9
SSE
11
0.9
SSE
11
0.9
SSE
11
0.7
SSE
10
0.7
SSE
11
0.6
SSE
11
0.5
E
7
0.6
E
7
0.6
E
7
0.5
E
6
0.6
E
6
0.7
E
6
0.6
E
6
0.8
ENE
6
0.6
SE
15
0.9
ENE
8
Energy kJ
227
127
169
118
82
204
204
186
92
103
76
24
34
33
19
25
33
25
36
139
96
Swell 2
Height (m)
Direction
Period (s)
0.7
E
8
0.6
E
8
0.5
E
8
0.5
E
8
0.4
SE
12
0.4
E
8
0.3
E
8
0.3
ENE
8
0.3
E
8
0.3
E
8
0.3
E
8
0.4
SSE
10
0.5
SSE
10
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.3
SSE
9
0.4
SE
9
0.5
SE
16
0.3
SSE
10
0.6
SE
14
Energy kJ
55
42
31
32
49
21
12
13
12
12
11
38
54
33
34
28
16
19
129
20
123
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
7
0.1
SE
15
0.3
SE
13
0.4
SE
12
0.4
E
8
0.3
ENE
7
0.2
ENE
7
0.3
E
8
0.2
E
8
0.3
S
3
0.5
S
10
0.2
SSE
11
0.4
SSW
8
0.1
E
9
0.3
SE
18
0.4
SE
10
0.3
SSE
4
Energy kJ
5
9
28
54
21
11
5
12
5
2
48
12
22
2
50
26
3
Wind waves
Height (m)
Direction
Period (s)
2.1
S
8
1.7
S
8
0.4
NE
7
0.4
N
3
0.5
S
8
0.4
N
3
0.3
N
2
0.9
N
4
1
ENE
6
0.5
S
4
Energy kJ
626
412
13
3
30
3
1
25
75
7
Nearest Offshore or Glassy
Rating
(10 max)
1
3
1
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Distance (km)
3
39
0
0
39
1
1
4
1
1
19
1
1
12
1
1
78
0
6
6
38
Best forecast wave conditions in Florianópolis
Rating
(10 max)
3
3
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
2
Best forecast wave conditions in Brazil
Rating
(10 max)
3
3
2
2
2
2
2
3
3
1
2
1
1
1
1
1
1
1
1
2
2
Header Global
Rating
(10 max)
5
8
9
8
5
5
5
5
6
5
5
5
5
5
9
8
5
6
6
5
5
  • Map Icons:
  • Break
  • 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 Caldeirao Surf forecast

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

Caldeirao is 16 km (10 miles) from the city of 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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