Hornitos Surf Break

Hornitos Surf Forecast and Surf Report

Lat Long: 22.96° S 70.31° W

Issued: 1 am 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Hornitos sea temperature is
17.0° C

Normal for this time of year

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


Hornitos surf forecast from 28 Jun 2026:

  • Best quality surf: Monday 29 Jun, 8PM (local time) - 5.5ft (1.7m), 14s period, SW swell with glassy winds.
  • Most powerful swell: Monday 29 Jun, 2PM (local time) - 6ft (1.9m), 16s period, SW swell with 1,651 kJ wave energy.
  • Next surfable swell (1★+): Sunday 28 Jun, 8AM (local time) - 5.5ft (1.7m), 14s period with SW swell.

Best Forecast Surf Conditions for Hornitos this week:

The surf forecast for Hornitos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 28) at 8AM. The primary swell is predicted to be 1.7m and 14s period with a secondary swell of 0.3m and 20s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Hornitos in the next 16 days are 1.9m 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+) 8AM (Sun 28th Jun)5.5ft (1.7m) 14s
Best Surf 8PM (Mon 29th Jun)5.5ft (1.7m) 14s
Most Powerful 2PM (Mon 29th Jun)6ft (1.9m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 20°C on Sun morning, min 15°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Thu morning, min 16°C on Wed morning). Wind will be generally light.

Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
3
2
3
4
2
2
3
2
1
3
0
0
2
0
0
2
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SW
14
1.7
SW
13
1.2
SSW
16
1.4
SW
16
1.8
SW
15
1.6
SW
14
1.3
SSW
17
1.2
SW
16
1.2
SW
16
1.2
SW
15
1.2
SW
15
1.3
SSW
14
1.2
SW
14
1.2
SW
15
1.2
SW
14
1.2
SW
13
1.2
SW
13
1.2
SW
13
0.7
SW
13
0.5
SW
21
0.6
SW
20
Wave Graph
Metric surfscale
Energy kJ
1201
1006
700
883
1474
990
1009
757
720
649
657
672
614
623
597
525
509
494
167
222
309
Wind (km/h)
10
WSW
10
SW
5
NNW
5
WNW
5
W
5
N
10
WSW
5
WSW
0
NNW
10
WSW
10
SW
5
SSW
10
SW
15
SW
5
SW
10
SW
15
SW
5
SSW
15
SW
20
SSW
5
S
Wind State
on
cross-on
glassy
on
on
glassy
on
on
glassy
on
cross-on
glassy
cross-on
cross-on
glassy
cross-on
cross-on
glassy
cross-on
cross-on
cross
High Tide
8:30AM1.10m
8:56PM0.63m
9:10AM1.13m
9:37PM0.64m
9:49AM1.15m
10:17PM0.64m
10:27AM1.16m
10:57PM0.64m
11:04AM1.16m
11:37PM0.65m
11:39AM1.13m
00:18AM0.66m
12:13PM1.09m
1:01AM0.69m
Low Tide
3:27PM0.17m
2:21AM0.20m
4:06PM0.15m
3:00AM0.19m
4:45PM0.13m
3:39AM0.18m
5:22PM0.13m
4:16AM0.19m
5:59PM0.13m
4:54AM0.22m
6:34PM0.13m
5:33AM0.26m
7:07PM0.15m
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:22
7:22
7:22
7:22
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:07
6:07
6:07
6:07
6:07
6:07
 mm
Temp °C
20
20
19
19
19
17
19
19
17
19
19
18
21
21
20
21
21
20
21
22
21
Feels °C
19
19
19
18
19
18
18
18
18
18
18
17
19
19
19
19
19
18
19
19
18
Swell 1
Height (m)
Direction
Period (s)
1.8
SW
14
1.7
SW
13
1.3
SW
11
1.4
SW
16
1.8
SW
15
1.6
SW
14
1.3
SSW
17
1.2
SW
16
1.2
SW
16
1.2
SW
15
1.2
SW
15
1.3
SSW
14
1.2
SW
14
1.2
SW
15
1.2
SW
14
1.2
SW
13
1.2
SW
13
1.2
SW
13
0.9
SW
8
1.1
SW
8
1.1
SW
8
Energy kJ
1201
1006
403
883
1474
990
1009
757
720
649
657
672
614
623
597
525
509
494
101
159
176
Swell 2
Height (m)
Direction
Period (s)
0.1
W
12
0.6
SW
18
1.2
SSW
16
1.2
SW
11
0.3
SW
21
0.7
SW
18
1.1
SW
11
1
SW
11
1
SW
10
0.7
SW
9
0.6
SW
9
0.1
SW
21
0.2
WSW
20
0.1
SW
26
0.1
SW
24
0.7
SW
13
0.5
SW
13
0.6
SW
20
Energy kJ
3
255
700
332
69
345
292
220
212
86
65
18
37
26
22
167
82
309
Swell 3
Height (m)
Direction
Period (s)
0.1
W
12
0.6
SW
13
0.1
W
11
0.4
SW
15
0.4
SW
22
0.5
SW
21
0.4
SW
16
Energy kJ
3
111
2
54
163
222
67
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
4
4
4
4
3
3
4
4
3
4
4
2
3
3
2
3
4
2
Distance (km)
305
305
0
61
78
0
127
78
0
127
305
0
305
305
0
305
305
0
305
305
4
Best forecast wave conditions in Antofagasta
Rating
(10 max)
4
5
4
4
4
5
4
5
3
4
3
3
2
4
2
4
3
Best forecast wave conditions in Chile
Rating
(10 max)
4
4
6
5
5
5
4
5
5
4
4
4
4
4
3
3
3
4
3
4
5
Header Global
Rating
(10 max)
5
5
6
7
5
5
5
5
5
5
4
5
9
6
5
5
8
5
4
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 Hornitos Surf forecast

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

Hornitos is 22 km (14 miles) from the city of Mejillones. If you plan a holiday in Antofagasta, look for hotels and other accommodation in Mejillones. Mejillones has rooms for a wide range of budgets as well as car hire and transport links.

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