Barra Velha surfForecast / Santa Catarina – Norte / Brazil

information circle16 Day Weather and Surf, issued 8 pm Sunday 17 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
22.0° 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 Monday (May 18) at 6AM. The primary swell is predicted to be 1.0m and 5s period with a secondary swell of 0.6m and 5s. Another secondary swell of 0.2m and 10s is also forecast. 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 2.1m 16s and forecast to arrive on Thursday (May 21) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Mon 18th May)3.5ft (1.0m) 5s
Best Surf 9AM (Thu 21st May)7ft (2.1m) 16s
Most Powerful 9AM (Thu 21st May)7ft (2.1m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 18mm), heaviest on Mon morning. Warm (max 22°C on Wed afternoon, min 15°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 27mm), heaviest during Fri night. Very mild (max 17°C on Thu morning, min 13°C on Thu night). Wind will be generally light.

Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sun
24
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
1
1
2
2
3
2
1
1
1
4
1
1
2
1
2
2
1
1
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SE
10
0.8
SSE
5
1.2
SSE
7
2.3
S
7
1.8
SSE
7
0.8
SE
16
0.8
SE
14
0.6
SE
13
0.5
SE
13
0.8
SE
15
2.1
SSE
16
1.3
SE
14
1
SE
15
1.1
SE
14
1
SE
14
0.8
SE
14
0.8
SE
13
0.6
SE
13
1.2
ESE
7
1.4
ENE
6
1.2
E
7
Wave Graph
Metric surfscale
Energy kJ
16
33
123
509
353
326
293
113
85
262
2115
668
421
447
382
257
202
132
125
165
131
Wind (km/h)
10
SSE
10
S
10
SSW
5
S
5
S
5
SE
0
WNW
5
W
5
SSE
5
S
10
SSW
10
SE
10
SSE
5
SSW
5
SE
10
SSW
5
SW
0
SSE
5
E
5
WSW
5
SW
cross-on
cross-off
cross-off
cross
cross
glassy
glassy
off
glassy
cross
cross-off
cross-on
cross
cross-off
cross-on
cross-off
cross-off
glassy
on
glassy
glassy
High Tide
3:05AM0.89m
4:03PM1.12m
3:39AM0.84m
4:54PM1.03m
11:23PM0.71m
4:16AM0.81m
5:49PM0.93m
00:02AM0.78m
5:01AM0.79m
6:51PM0.85m
6:00AM0.78m
1:10PM0.37m
8:00PM0.80m
7:14AM0.78m
9:11PM0.80m
8:37AM0.81m
Low Tide
9:36PM0.47m
8:20AM0.13m
9:05PM0.59m
8:49AM0.14m
9:04PM0.67m
9:25AM0.18m
9:20PM0.71m
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
mod rain
light rain
light rain
light rain
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
rain showers
heavy rain
light rain
mod rain
light rain
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:48
6:48
6:50
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:32
5:32
5:31
5:31
5:31
5:30
9
5
2
2
3
14
2
8
5
2
Temp °C
19
18
17
16
17
17
16
20
22
16
17
17
16
16
17
14
15
16
17
18
19
20
19
17
16
17
17
17
20
21
16
16
15
14
16
16
14
15
17
18
20
21
Swell 1
Height (m)
Direction
Period (s)
0.3
SE
10
0.2
SSE
10
0.1
SE
14
1.1
SE
7
1.1
SE
7
0.9
ESE
7
0.8
SE
14
0.6
E
6
0.5
SE
13
0.8
SE
15
1.3
SE
16
1.3
SE
14
1
SE
15
1.1
SE
14
1
SE
14
0.8
SE
14
0.8
SE
13
0.6
SE
13
1.2
ESE
7
1.2
E
6
1.2
E
7
Energy kJ
16
9
8
106
109
78
293
28
85
262
793
668
421
447
382
257
202
132
125
120
131
Swell 2
Height (m)
Direction
Period (s)
0.2
E
7
0.1
E
7
0.1
E
7
0.1
SE
13
0.3
SE
14
0.8
SE
16
0.8
ESE
6
0.6
SE
13
0.5
E
6
0.4
E
6
0.3
E
6
0.2
E
6
0.2
E
8
0.1
E
8
0.1
E
8
0.5
SE
5
0.6
SE
6
0.6
SE
6
0.5
SE
12
0.5
SE
12
0.4
SE
11
Energy kJ
4
1
1
6
31
326
48
113
20
12
7
3
5
1
1
14
21
29
69
67
43
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
15
0.1
SE
16
0.3
SE
19
0.4
E
6
0.2
E
8
0.1
E
9
0.2
E
8
0.4
ENE
8
0.2
ESE
14
Energy kJ
9
10
57
13
5
2
4
19
18
Wind waves
Height (m)
Direction
Period (s)
0.6
SSE
4
0.8
SSE
5
1.2
SSE
7
2.3
S
7
1.8
SSE
7
1.1
SSE
7
0.7
SE
5
2.1
SSE
16
1.1
SE
6
1.1
E
6
1.4
ENE
6
Energy kJ
10
33
123
509
353
121
22
2115
72
104
165
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
3
2
1
1
1
4
4
2
2
2
2
2
1
1
2
1
Distance (km)
80
0
0
12
12
0
0
0
0
12
0
131
12
0
52
0
0
0
19
0
0
Best forecast wave conditions in Santa Catarina - Norte
Rating
(10 max)
2
1
1
1
3
3
2
1
1
2
5
2
3
2
2
2
1
1
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
2
1
2
2
4
4
3
2
3
4
5
6
4
4
4
3
3
2
2
2
3
Header Global
Rating
(10 max)
4
5
4
4
4
4
4
5
5
5
5
4
4
5
6
5
7
5
5
5
4
  • 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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