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 pm 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cocas Beach / Praia Negra sea temperature is
27.9°C
0.6° 

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 3 Sep 2026:

  • Best quality surf: Thursday 3 Sep, 2AM (local time) - 2.5ft (0.8m), 11s period, S swell with offshore winds.
  • Most powerful swell: Thursday 3 Sep, 5AM (local time) - 3ft (0.9m), 10s period, S swell with 171 kJ wave energy.
  • Next surfable swell (1★+): Thursday 3 Sep, 2AM (local time) - 2.5ft (0.8m), 11s 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 Thursday (Sep 03) at 2AM. The primary swell is predicted to be 0.8m and 11s period. 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 0.9m 10s and forecast to arrive on Thursday (Sep 03) 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 0.9m 10s period and expected on Saturday (Sep 05) at 5AM.

Wave TypeTime (-01) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 3rd Sep)2.5ft (0.8m) 11s
Best Surf 2AM (Thu 3rd Sep)2.5ft (0.8m) 11s
Most Powerful 5AM (Thu 3rd Sep)3ft (0.9m) 10s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Sat afternoon, min 24°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 28°C on Tue morning, min 25°C on Sat night). Wind will be generally light.

Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
1
0
Wave
Height (m)
Direction
Period (s)
0.8
S
11
0.7
SSE
9
0.8
SSE
9
0.8
SSE
9
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.1
SW
6
0.2
S
10
0.9
SSE
9
0.8
SSE
9
0.8
SSE
9
0.8
SSE
9
0.2
S
16
0.2
SSW
16
0.4
SSW
15
0.4
SSW
13
0.5
S
13
0.4
SSW
12
Wave Graph
Metric surfscale
Energy kJ
149
82
115
113
137
146
137
1
8
121
0
0
0
20
25
71
58
90
48
Wind (km/h)
10
NNE
15
ENE
15
ESE
10
SE
15
E
15
E
5
N
20
NE
15
NNE
20
NNW
25
NNE
20
NNE
5
N
5
ENE
5
NNW
10
W
5
NNW
10
NW
10
WNW
Wind State
off
cross-off
cross
cross-on
cross-off
cross-off
off
off
off
cross-off
off
off
off
glassy
glassy
cross-on
glassy
cross-off
cross
High Tide
11:15PM0.90m
11:36AM0.84m
00:04AM0.86m
12:32PM0.75m
1:10AM0.81m
1:52PM0.68m
2:40AM0.80m
3:37PM0.66m
4:14AM0.85m
5:05PM0.71m
5:28AM0.93m
6:07PM0.78m
Low Tide
5:27AM0.13m
5:45PM0.16m
6:23AM0.19m
6:39PM0.22m
7:38AM0.25m
7:52PM0.27m
9:15AM0.27m
9:23PM0.28m
10:47AM0.23m
10:45PM0.24m
11:53AM0.16m
11:48PM0.17m
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
6:22
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:44
6:43
6:42
6:42
6:40
 mm
Temp °C
25
26
27
26
27
27
27
27
28
27
27
27
26
27
27
26
28
27
26
Feels °C
27
28
29
29
29
29
31
30
30
29
27
28
29
31
31
31
32
30
30
  • 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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