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 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cocas Beach / Praia Negra sea temperature is
27.5° C
0.7° 

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 10 Aug 2026:

  • Best quality surf: Thursday 13 Aug, 2AM (local time) - 6.5ft (2.0m), 8s period, SSE swell with offshore winds.
  • Most powerful swell: Thursday 13 Aug, 5AM (local time) - 7ft (2.2m), 9s period, S swell with 753 kJ wave energy.
  • Next surfable swell (1★+): Monday 10 Aug, 5PM (local time) - 2.5ft (0.8m), 8s period with S 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 Monday (Aug 10) at 5PM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.4m and 15s. 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 2.2m 9s and forecast to arrive on Thursday (Aug 13) at 5AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 12s period and expected on Monday (Aug 17) at 5AM.

Wave TypeTime (-01) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Mon 10th Aug)2.5ft (0.8m) 8s
Best Surf 2AM (Thu 13th Aug)6.5ft (2.0m) 8s
Most Powerful 5AM (Thu 13th Aug)7ft (2.2m) 9s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Mon morning, min 24°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 28°C on Fri afternoon, min 25°C on Thu morning). Wind will be generally light.

Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
1
1
1
1
1
2
1
2
1
0
2
1
0
0
0
2
1
1
Wave
Height (m)
Direction
Period (s)
0.8
S
10
0.8
S
8
0.5
S
15
0.6
S
13
0.6
S
13
0.6
S
12
0.8
SSE
8
0.6
S
12
2
SSE
8
1.8
S
8
1.6
SSW
8
0.5
S
17
0.6
WSW
11
1.1
SW
10
0.8
SSW
16
0.6
S
18
1
SSW
16
1
SSW
14
1
SSW
15
1
SSW
13
1
S
13
Wave Graph
Metric surfscale
Energy kJ
120
78
104
125
125
102
85
97
534
428
359
151
86
239
341
222
513
449
456
384
366
Wind (km/h)
15
NE
15
NE
10
N
20
NE
20
NE
15
NNE
20
NE
20
NE
15
NNE
20
NE
5
N
15
NW
15
NNW
10
NNE
10
WNW
15
S
20
SSW
15
SW
5
NNE
5
N
5
NNW
Wind State
off
off
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
cross
cross-on
on
cross-on
glassy
glassy
cross-off
High Tide
6:10PM0.77m
6:33AM1.01m
7:06PM0.83m
7:25AM1.10m
7:54PM0.89m
8:11AM1.16m
8:37PM0.93m
8:54AM1.18m
9:17PM0.96m
9:35AM1.16m
9:56PM0.96m
10:13AM1.09m
10:33PM0.94m
Low Tide
11:56AM0.15m
11:56PM0.15m
12:54PM0.08m
00:50AM0.09m
1:43PM0.03m
1:39AM0.04m
2:28PM-0.00m
2:24AM0.01m
3:08PM-0.01m
3:07AM-0.00m
3:47PM0.01m
3:49AM0.02m
4:23PM0.04m
4:30AM0.06m
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
6:18
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
6:59
6:58
6:58
6:57
6:57
6:55
 mm
Temp °C
26
26
25
26
26
25
26
26
25
26
27
26
27
28
26
26
27
26
27
27
26
Feels °C
28
28
28
27
26
26
27
26
27
28
31
29
28
29
29
27
27
28
31
32
30
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Cocas Beach / Praia Negra:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cocas Beach / Praia Negra surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest