Arenillas Negras Surf Break

Arenillas Negras Surf Forecast and Surf Report

Lat Long: 18.50° S 70.32° W

Issued: 7 am 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Arenillas Negras sea temperature is
17.6° C

Slightly cooler than normal

Arenillas Negras surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Arenillas Negras surf forecast from 23 Jun 2026:

  • Best quality surf: Monday 29 Jun, 2PM (local time) - 10ft (3.0m), 16s period, SSW swell with onshore winds.
  • Most powerful swell: Monday 29 Jun, 2PM (local time) - 10ft (3.0m), 16s period, SSW swell with 4,187 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 23 Jun, 8PM (local time) - 8ft (2.5m), 13s period with SSW swell.

Best Forecast Surf Conditions for Arenillas Negras this week:

The surf forecast for Arenillas Negras over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 23) at 8PM. The primary swell is predicted to be 2.5m and 13s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Arenillas Negras in the next 16 days are 3.0m 16s and forecast to arrive on Monday (Jun 29) at 2PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Tue 23rd Jun)8ft (2.5m) 13s
Best Surf 2PM (Mon 29th Jun)10ft (3.0m) 16s
Most Powerful 2PM (Mon 29th Jun)10ft (3.0m) 16s

Table - best surf conditions forecast for Arenillas Negras over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Thu afternoon, min 14°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Fri afternoon, min 15°C on Fri morning). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
2
4
4
3
4
3
3
4
4
3
4
4
3
4
3
3
4
4
4
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SSW
14
2.5
SSW
14
2.5
SSW
13
2.2
SSW
12
2
SSW
12
1.5
SSW
16
2
SSW
17
2.1
SSW
16
1.9
SSW
16
1.7
SW
15
1.6
SW
15
1.4
SW
14
1.6
SW
16
1.6
SW
16
1.4
SW
15
1.6
SW
14
1.8
SW
14
2.3
SSW
14
1.8
SSW
17
2.1
SSW
16
3
SSW
16
Wave Graph
Metric surfscale
Energy kJ
3029
2606
2049
1388
1069
1150
2283
2182
1699
1323
1059
763
1333
1149
868
1016
1285
2060
1955
2314
3789
Wind (km/h)
10
SW
10
SW
0
SW
5
WSW
10
SW
0
SSE
5
SW
10
SW
5
ENE
5
WSW
5
SW
5
SE
5
W
5
SW
0
WNW
5
SW
10
SW
5
SSE
5
SW
5
SW
0
ENE
Wind State
on
on
glassy
glassy
on
glassy
on
on
off
glassy
on
glassy
glassy
on
glassy
on
on
glassy
on
on
glassy
High Tide
4:09PM0.87m
5:31AM1.01m
5:10PM0.79m
6:22AM1.08m
6:09PM0.73m
7:07AM1.14m
7:04PM0.69m
7:48AM1.18m
7:52PM0.68m
8:27AM1.21m
8:36PM0.67m
9:04AM1.23m
9:16PM0.68m
Low Tide
10:30AM0.45m
10:39PM0.22m
11:50AM0.43m
11:22PM0.23m
12:59PM0.40m
00:04AM0.24m
1:55PM0.36m
00:44AM0.24m
2:42PM0.32m
1:23AM0.24m
3:23PM0.30m
2:02AM0.24m
4:01PM0.27m
2:39AM0.25m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:13
7:13
7:13
7:13
7:13
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:14
6:14
6:14
6:14
6:15
6:15
6:15
 mm
Temp °C
17
18
16
17
18
16
17
19
16
18
19
16
17
18
15
17
18
16
17
18
16
Feels °C
16
17
16
17
16
17
17
19
16
19
19
17
17
18
16
17
17
16
17
17
17
Swell 1
Height (m)
Direction
Period (s)
2.5
SSW
14
2.5
SSW
14
2.5
SSW
13
2.2
SSW
12
2
SSW
12
1.8
SSW
11
2
SSW
17
2.1
SSW
16
1.9
SSW
16
1.7
SW
15
1.6
SW
15
1.4
SW
14
1.6
SW
16
1.6
SW
16
1.4
SW
15
1.6
SW
14
1.8
SW
14
2.3
SSW
14
2.1
SSW
12
2.1
SSW
16
3
SSW
16
Energy kJ
3029
2606
2049
1388
1069
745
2283
2182
1699
1323
1059
763
1333
1149
868
1016
1285
2060
1278
2314
3789
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
18
1.3
SSW
17
1.5
SSW
16
1.6
SSW
11
1.4
SSW
10
1.4
SSW
10
1.3
SSW
10
1.2
SSW
10
1.3
SSW
10
1.3
SSW
10
1.5
SSW
12
1.4
SSW
10
1.3
SSW
10
1.2
SSW
9
1
SSW
18
1.8
SSW
17
1.9
SSW
12
Energy kJ
547
932
1150
540
418
402
325
264
319
305
612
396
305
248
681
1955
931
Swell 3
Height (m)
Direction
Period (s)
1
SSW
20
0.3
SW
20
0.4
SW
20
0.8
SW
18
0.1
SW
24
0.3
SW
21
0.6
SSW
20
0.4
SW
20
Energy kJ
790
63
134
379
22
72
253
134
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
Distance (km)
149
149
0
0
146
0
191
146
0
0
146
0
0
16
0
146
146
0
146
191
1
Best forecast wave conditions in Atacama
Rating
(10 max)
4
4
4
4
4
4
4
4
4
5
Best forecast wave conditions in Chile
Rating
(10 max)
4
4
4
4
4
4
4
4
4
5
3
4
4
4
9
4
4
4
4
5
5
Header Global
Rating
(10 max)
5
8
9
8
5
5
5
5
6
5
5
5
5
5
9
8
5
6
6
5
5
  • 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
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Information about the Arenillas Negras Surf forecast

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

Arenillas Negras is 3 km (2 miles) from the city of Arica. If you plan a holiday in Atacama, look for hotels and other accommodation in Arica. Arica has rooms for a wide range of budgets as well as car hire and transport links.

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