Cocas Beach / Praia Negra Surf Break

Lat Long: 14.92° N 23.51° W

Cocas Beach / Praia Negra Surf Forecast and Surf Report

Issued: 4 pm 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cocas Beach / Praia Negra sea temperature is
25.5° C
0.2° 

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 18 Jul 2026:

  • Best quality surf: Sunday 19 Jul, 2AM (local time) - 4.5ft (1.3m), 8s period, SSE swell with glassy winds.
  • Most powerful swell: Saturday 18 Jul, 8PM (local time) - 4.5ft (1.4m), 8s period, SSE swell with 220 kJ wave energy.
  • Next surfable swell (1★+): Sunday 19 Jul, 2AM (local time) - 4.5ft (1.3m), 8s period with SSE 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 Sunday (Jul 19) at 2AM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.4m and 12s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Cocas Beach / Praia Negra in the next 16 days are 1.4m 8s and forecast to arrive on Saturday (Jul 18) at 8PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 8s period and expected on Saturday (Jul 18) at 5PM.

Wave TypeTime (-01) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 19th Jul)4.5ft (1.3m) 8s
Best Surf 2AM (Sun 19th Jul)4.5ft (1.3m) 8s
Most Powerful 8PM (Sat 18th Jul)4.5ft (1.4m) 8s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Fri night. Warm (max 26°C on Sun morning, min 24°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Mon afternoon, min 23°C on Mon night). Wind will be generally light.

Fri
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
1
1
1
1
0
0
1
1
0
1
1
1
1
1
1
1
Wave
Height (m)
Direction
Period (s)
0.5
S
16
0.4
SSW
16
0.6
S
15
0.5
S
15
1.3
SSE
8
1.1
S
7
0.8
S
13
0.8
S
13
0.8
S
12
0.7
S
12
0.7
S
12
0.8
S
12
0.8
S
11
0.7
SSW
11
0.8
S
11
0.7
S
10
0.7
S
10
0.8
S
10
0.8
S
11
0.8
S
10
Wave Graph
Metric surfscale
Energy kJ
131
86
155
109
212
131
215
215
196
144
141
169
160
119
149
94
90
136
141
138
Wind (km/h)
25
NE
20
SE
10
S
15
S
5
SSE
10
NNE
10
N
10
N
15
N
20
N
10
NW
10
E
10
SSE
5
ESE
10
ENE
15
NNE
20
N
15
N
20
NNE
10
NNE
Wind State
off
cross-on
cross-on
on
glassy
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-on
glassy
cross-off
off
off
off
off
off
High Tide
10:24PM0.90m
10:43AM1.12m
11:08PM0.89m
11:27AM1.05m
11:53PM0.86m
12:11PM0.95m
00:40AM0.82m
12:56PM0.84m
1:31AM0.78m
1:48PM0.75m
2:31AM0.75m
2:52PM0.67m
3:39AM0.73m
Low Tide
4:16PM0.02m
4:11AM0.04m
5:00PM0.06m
4:58AM0.09m
5:42PM0.11m
5:46AM0.15m
6:25PM0.16m
6:37AM0.22m
7:10PM0.22m
7:35AM0.27m
8:01PM0.26m
8:43AM0.31m
9:01PM0.29m
thunderstorm
thunderstorm
light rain
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:13
6:13
6:13
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:07
7:07
7:06
7:06
7:06
 mm
1
5
1
Temp °C
25
25
25
25
25
26
26
25
25
26
24
24
25
25
25
26
25
25
24
23
Feels °C
26
28
28
28
28
29
30
28
26
26
24
25
27
26
27
28
26
25
24
23
  • 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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