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 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cocas Beach / Praia Negra sea temperature is
28.2°C
0.8° 

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 16 Sep 2026:

  • Best quality surf: Wednesday 16 Sep, 8AM (local time) - 2.5ft (0.7m), 13s period, S swell with offshore winds.
  • Most powerful swell: Wednesday 16 Sep, 11AM (local time) - 3ft (0.9m), 13s period, S swell with 280 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 16 Sep, 8AM (local time) - 2.5ft (0.7m), 13s 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 Wednesday (Sep 16) at 8AM. The primary swell is predicted to be 0.7m and 13s period with a secondary swell of 0.6m and 10s. 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 13s and forecast to arrive on Wednesday (Sep 16) at 11AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 8s period and expected on Saturday (Sep 19) at 8AM.

Wave TypeTime (-01) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Wed 16th Sep)2.5ft (0.7m) 13s
Best Surf 8AM (Wed 16th Sep)2.5ft (0.7m) 13s
Most Powerful11AM (Wed 16th Sep)3ft (0.9m) 13s

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


Short Range Forecast

Some drizzle, heaviest during Wed afternoon. Warm (max 29°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

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

Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
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
0
0
0
1
1
1
0
0
0
0
1
Wave
Height (m)
Direction
Period (s)
0.7
SSW
14
0.9
S
13
0.9
S
13
0.8
S
13
0.6
S
9
0.5
S
10
0.4
SSW
12
0.5
SSE
12
0.8
SSE
11
0.8
SSE
11
0.7
S
8
0.7
SSE
10
0.7
SSE
10
0.7
SSE
9
0.4
SSW
12
0.4
SSW
11
0.6
S
13
0.7
S
14
0.7
S
14
Wave Graph
Metric surfscale
Energy kJ
210
280
276
209
58
48
46
81
170
158
60
102
100
86
50
40
130
187
203
Wind (km/h)
15
NE
25
NNE
15
NNE
5
N
5
NNE
5
NW
10
NNW
20
NNE
30
NNE
20
N
25
NNE
25
NNE
20
N
20
NNE
20
NE
15
NNE
20
NE
20
NE
10
NNW
Wind State
off
off
off
off
glassy
cross-off
cross-off
off
off
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross-off
High Tide
10:29PM0.93m
10:46AM0.83m
11:04PM0.87m
11:21AM0.74m
11:44PM0.80m
12:03PM0.66m
00:36AM0.73m
1:05PM0.59m
1:58AM0.69m
2:52PM0.57m
3:41AM0.71m
4:32PM0.60m
4:55AM0.77m
Low Tide
4:41AM0.10m
4:49PM0.14m
5:21AM0.17m
5:24PM0.21m
6:08AM0.25m
6:07PM0.27m
7:11AM0.32m
7:08PM0.34m
8:45AM0.36m
8:43PM0.37m
10:23AM0.34m
10:14PM0.35m
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
6:22
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:35
6:34
6:32
6:31
6:31
6:30
 mm
1
Temp °C
27
28
29
27
28
28
27
28
28
26
27
27
26
27
27
26
27
27
26
Feels °C
29
28
31
31
33
34
31
29
28
26
26
26
26
26
26
26
27
27
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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