Barra Velha surfForecast / Santa Catarina – Norte / Brazil

information circle16 Day Weather and Surf, issued 2 am Thursday 21 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Barra Velha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra Velha sea temperature is
21.5° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Barra Velha this week:

The surf forecast for Barra Velha over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 21) at 9AM. The primary swell is predicted to be 1.2m and 16s period with a secondary swell of 0.2m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Barra Velha in the next 16 days are 1.3m 14s and forecast to arrive on Thursday (May 21) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (May 23) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Thu 21st May)4ft (1.2m) 16s
Best Surf 9AM (Thu 21st May)4ft (1.2m) 16s
Most Powerful 3PM (Thu 21st May)4.5ft (1.3m) 14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 26mm), heaviest during Fri night. Very mild (max 17°C on Thu afternoon, min 12°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 16mm), heaviest on Mon night. Warm (max 25°C on Tue afternoon, min 17°C on Sun morning). Wind will be generally light.

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
1
2
2
2
2
1
1
2
1
1
2
1
0
1
1
1
0
1
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)
1.2
SE
16
1.3
SE
14
1.1
SE
14
1.1
SE
14
1
SE
14
0.9
SE
14
0.7
SE
13
0.6
SE
12
1.2
E
8
1.1
E
7
1
E
7
1.5
SSE
7
0.8
SE
8
0.6
SE
7
0.6
SE
15
0.5
SE
13
0.4
SE
12
1.1
SE
6
0.9
SSE
6
0.3
SE
11
0.5
SE
6
Wave Graph
Metric surfscale
Energy kJ
683
716
428
466
393
308
163
93
163
131
100
237
80
43
143
83
52
95
60
18
18
Wind (km/h)
10
SSW
10
ESE
5
S
5
SW
5
E
5
SSW
5
S
5
SW
5
SW
5
WSW
5
SE
5
SSW
5
SSW
5
NE
5
WNW
5
WNW
5
WNW
5
SSE
0
SE
5
ESE
5
SSW
cross-off
cross-on
cross
cross-off
glassy
cross-off
glassy
cross-off
cross-off
glassy
glassy
glassy
glassy
cross-on
cross-off
glassy
glassy
cross
glassy
cross-on
cross-off
High Tide
6:51PM0.85m
6:00AM0.78m
1:10PM0.37m
8:00PM0.80m
7:14AM0.78m
9:11PM0.80m
8:37AM0.81m
10:08PM0.83m
9:54AM0.86m
10:52PM0.87m
10:58AM0.93m
11:31PM0.92m
11:51AM0.99m
00:09AM0.95m
Low Tide
10:10AM0.25m
9:48PM0.72m
3:36AM0.72m
2:38PM0.36m
10:32PM0.74m
4:22AM0.68m
3:51PM0.35m
00:05AM0.74m
4:56AM0.62m
4:44PM0.33m
5:24AM0.54m
5:26PM0.33m
5:47AM0.45m
6:00PM0.33m
6:06AM0.36m
6:30PM0.34m
clear
clear
part cloud
part cloud
light rain
heavy rain
rain showers
light rain
light rain
cloud
clear
cloud
part cloud
light rain
rain showers
part cloud
thunderstorm
part cloud
part cloud
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:50
6:50
6:50
6:50
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:31
5:31
5:31
5:30
5:30
5:30
5:30
3
18
1
2
2
1
13
2
1
Temp °C
16
17
15
17
16
13
15
16
16
18
20
18
19
20
18
23
25
18
18
19
18
14
15
14
16
15
13
15
16
16
19
21
19
21
21
20
25
27
18
19
19
19
Swell 1
Height (m)
Direction
Period (s)
1.2
SE
16
1.3
SE
14
1.1
SE
14
1.1
SE
14
1
SE
14
0.9
SE
14
0.7
SE
13
0.8
ESE
6
1.2
E
8
1.1
E
7
1
E
7
0.9
SSE
6
0.8
SE
8
0.6
SE
7
0.6
SE
15
0.5
SE
13
0.4
SE
12
0.3
SE
11
0.4
SSE
6
0.4
SE
6
0.5
SE
6
Energy kJ
683
716
428
466
393
308
163
52
163
131
100
60
80
43
143
83
52
20
14
8
18
Swell 2
Height (m)
Direction
Period (s)
0.2
E
7
0.2
E
8
0.5
SE
18
0.1
E
8
0.1
E
8
0.1
E
9
0.4
SE
6
0.6
SE
12
0.5
SE
12
0.4
SE
11
0.4
SE
11
0.8
E
7
0.6
E
7
0.5
E
6
0.6
SE
7
0.5
SE
7
0.3
ENE
6
0.2
ENE
8
0.4
SE
6
0.3
E
7
0.3
E
7
Energy kJ
4
5
152
1
1
1
11
93
69
43
30
57
31
19
29
25
6
6
11
9
8
Swell 3
Height (m)
Direction
Period (s)
0.2
E
8
0.1
E
9
0.3
SE
10
0.1
E
19
0.2
ESE
17
0.3
ENE
6
0.3
ENE
6
0.1
E
8
0.1
E
12
0.3
E
7
0.3
SE
11
0.2
SSE
10
Energy kJ
5
2
16
7
29
7
7
1
3
9
18
10
Wind waves
Height (m)
Direction
Period (s)
1.5
SSE
7
0.3
N
3
0.6
SE
7
1.1
SE
6
0.9
SSE
6
0.4
SE
6
Energy kJ
237
2
29
95
60
9
Nearest Offshore or Glassy
Rating
(10 max)
3
1
2
2
2
2
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
Distance (km)
0
87
12
0
0
0
0
0
0
0
0
0
0
19
0
0
0
12
0
84
80
Best forecast wave conditions in Santa Catarina - Norte
Rating
(10 max)
3
3
3
2
2
1
1
2
2
1
2
1
1
2
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
5
5
4
4
4
3
2
3
2
2
2
2
1
1
3
2
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
7
6
5
7
8
6
5
5
5
4
4
5
4
5
4
4
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 Barra Velha Surf forecast

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

Barra Velha is 4 km (2 miles) from Barra Velha. If you plan a holiday in Santa Catarina - Norte, look for hotels and other accommodation in Barra Velha. Barra Velha has rooms for a wide range of budgets as well as car hire and transport links.

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