Cocas Beach / Praia Negra Surf Break

Lat Long: 14.92° N 23.51° W

Cocas Beach / Praia Negra Surf Forecast and Surf Report

Issued: 10 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cocas Beach / Praia Negra sea temperature is
27.8°C
0.4° 

Cocas Beach / Praia Negra surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Cocas Beach / Praia Negra surf forecast from 27 Aug 2026:

  • Best quality surf: Saturday 29 Aug, 8AM (local time) - 3ft (0.9m), 15s period, SSW swell with offshore winds.
  • Most powerful swell: Sunday 30 Aug, 2PM (local time) - 4ft (1.2m), 16s period, SSW swell with 749 kJ wave energy.
  • Next surfable swell (1★+): Thursday 27 Aug, 8PM (local time) - 2.5ft (0.7m), 8s period with SW swell.

Best Forecast Surf Conditions for Cocas Beach / Praia Negra this week:

The surf forecast for Cocas Beach / Praia Negra over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 27) at 8PM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.6m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Cocas Beach / Praia Negra in the next 16 days are 1.2m 16s and forecast to arrive on Sunday (Aug 30) at 2PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 8s period and expected on Friday (Aug 28) at 5AM.

Wave TypeTime (-01) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Thu 27th Aug)2.5ft (0.7m) 8s
Best Surf 8AM (Sat 29th Aug)3ft (0.9m) 15s
Most Powerful 2PM (Sun 30th Aug)4ft (1.2m) 16s

Table - best surf conditions forecast for Cocas Beach / Praia Negra over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 27°C on Thu morning, min 25°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Sun afternoon, min 25°C on Sun morning). Wind will be generally light.

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
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
1
1
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
Wave
Height (m)
Direction
Period (s)
0.8
SW
8
0.7
SW
8
0.6
SW
7
0.5
SSE
8
0.5
S
16
0.7
SSW
16
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
1.2
SSW
15
1.1
SSW
16
1.2
SSW
15
1.1
SSW
14
1.1
SSW
14
1
S
13
0.9
SSW
13
0.8
SSW
13
0.7
S
12
0.8
S
12
0.8
S
12
0.8
S
10
Wave Graph
Metric surfscale
Energy kJ
70
64
44
39
134
259
419
371
356
684
644
675
529
521
366
286
225
144
180
177
133
Wind (km/h)
25
NNE
25
NNE
20
NNE
25
NNE
20
NNE
10
N
15
NE
15
NE
10
N
15
NNE
15
NE
15
N
20
NNE
20
NNE
15
NNE
20
NE
20
NE
15
NNE
20
NE
20
NNE
15
NNE
Wind State
off
off
off
off
off
off
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
7:51PM0.85m
8:04AM1.04m
8:22PM0.90m
8:35AM1.08m
8:54PM0.94m
9:07AM1.08m
9:26PM0.96m
9:39AM1.05m
9:59PM0.96m
10:14AM1.00m
10:34PM0.94m
10:52AM0.93m
11:15PM0.90m
Low Tide
1:47PM0.12m
1:41AM0.11m
2:18PM0.09m
2:14AM0.08m
2:49PM0.06m
2:48AM0.06m
3:19PM0.04m
3:23AM0.05m
3:51PM0.04m
4:00AM0.06m
4:25PM0.06m
4:40AM0.09m
5:02PM0.10m
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
6:20
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:49
6:49
6:47
6:46
6:46
6:45
6:45
 mm
Temp °C
27
27
26
26
27
26
27
27
26
26
27
26
26
27
26
27
27
26
26
27
25
Feels °C
28
27
26
26
27
28
29
29
28
27
29
27
26
27
28
28
28
28
27
28
27
  • 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 Cocas Beach / Praia Negra Surf forecast

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

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