Hornitos Surf Break

Hornitos Surf Forecast and Surf Report

Lat Long: 22.96° S 70.31° W

Issued: 1 am 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Hornitos sea temperature is
17.6° C

Slightly warmer than usual

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


Hornitos surf forecast from 17 Jun 2026:

  • Best quality surf: Monday 22 Jun, 2AM (local time) - 5ft (1.6m), 17s period, SW swell with glassy winds.
  • Most powerful swell: Monday 22 Jun, 2PM (local time) - 7ft (2.1m), 16s period, SW swell with 2,080 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 17 Jun, 11AM (local time) - 1.5ft (0.5m), 15s period with SSW 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 Wednesday (Jun 17) at 11AM. The primary swell is predicted to be 0.5m and 15s period with a secondary swell of 0.5m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Hornitos in the next 16 days are 2.1m 16s and forecast to arrive on Monday (Jun 22) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+)11AM (Wed 17th Jun)1.5ft (0.5m) 15s
Best Surf 2AM (Mon 22nd Jun)5ft (1.6m) 17s
Most Powerful 2PM (Mon 22nd Jun)7ft (2.1m) 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 23°C on Fri morning, min 15°C on Wed morning). Wind will be generally light.

Days 4-6 Weather Summary

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

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
AM
PM
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
0
0
0
0
1
1
1
1
1
1
4
3
2
3
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SSW
15
0.7
SW
15
0.5
SW
15
0.7
SW
15
0.4
SW
17
0.6
WSW
16
0.6
WSW
15
0.6
WSW
14
0.6
WSW
14
0.6
SSW
16
0.6
SSW
14
0.6
SSW
13
0.8
SW
20
1.2
SW
18
1.6
SW
17
1.8
SW
16
2.1
SW
16
1.3
SW
11
1.6
SW
14
1.3
SW
11
1.5
SW
12
Wave Graph
Metric surfscale
Energy kJ
123
223
108
236
88
162
142
136
123
164
138
108
455
931
1579
1571
2028
422
1048
406
635
Wind (km/h)
5
WNW
5
W
0
NE
10
WSW
10
SW
5
S
10
SW
10
SSW
0
S
10
NW
5
WNW
0
ESE
5
W
10
SW
0
SW
5
W
10
SW
0
WSW
5
W
10
WSW
5
SW
Wind State
glassy
glassy
glassy
on
cross-on
cross
cross-on
cross-on
glassy
cross-on
glassy
glassy
on
cross-on
glassy
on
cross-on
glassy
on
cross-on
glassy
High Tide
10:58AM1.38m
11:38PM0.71m
11:51AM1.34m
00:37AM0.73m
12:44PM1.26m
1:38AM0.75m
1:36PM1.15m
2:40AM0.80m
2:30PM1.03m
3:42AM0.85m
3:25PM0.91m
4:41AM0.90m
4:24PM0.80m
Low Tide
5:57PM-0.03m
5:05AM0.08m
6:49PM-0.01m
6:03AM0.14m
7:41PM0.01m
7:05AM0.21m
8:31PM0.05m
8:14AM0.29m
9:19PM0.09m
9:30AM0.34m
10:06PM0.13m
10:49AM0.36m
10:51PM0.17m
part cloud
cloud
part cloud
clear
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>
7:20
7:20
7:20
7:20
7:20
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:04
6:04
6:04
6:04
6:05
6:05
 mm
Temp °C
17
18
16
19
19
19
23
23
22
20
19
17
19
19
18
18
19
18
19
19
19
Feels °C
17
17
17
18
18
18
21
21
21
19
19
18
19
18
17
18
19
17
18
18
19
Swell 1
Height (m)
Direction
Period (s)
0.5
SSW
15
0.7
SW
15
0.5
SSW
14
0.7
SW
15
0.4
SSW
13
0.6
WSW
16
0.6
WSW
15
0.6
WSW
14
0.8
SW
7
0.8
SW
7
0.7
SW
7
0.6
SW
7
0.8
SW
20
1.2
SW
18
1.6
SW
17
1.8
SW
16
2.1
SW
16
1.3
SW
11
1.6
SW
14
1.3
SW
11
1.5
SW
12
Energy kJ
123
223
108
236
63
162
142
136
54
59
48
42
455
931
1579
1571
2028
422
1048
406
635
Swell 2
Height (m)
Direction
Period (s)
0.5
WSW
9
0.4
WSW
9
0.5
SW
15
0.4
WSW
8
0.5
SW
13
0.4
SSW
13
0.4
SW
11
0.4
WSW
7
0.6
WSW
14
0.6
WSW
13
0.5
SW
13
0.6
SSW
13
0.6
SW
7
0.9
SW
12
1.1
SW
10
1.1
SW
10
0.1
NW
11
1
SW
14
0.8
SSW
13
0.8
SW
14
0.6
SW
18
Energy kJ
48
31
106
22
88
64
32
17
123
116
80
108
44
192
226
208
5
387
195
261
197
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
16
0.1
NW
11
0.4
WSW
9
0.3
WNW
16
0.4
SW
17
0.3
WSW
8
0.3
WSW
8
0.3
SSW
11
0.3
WNW
15
0.6
SSW
16
0.6
SSW
14
0.4
WSW
12
0.4
SSW
12
0.4
SW
11
0.2
WNW
13
0.1
NW
11
0.8
SSW
15
0.1
NW
12
0.7
SSW
13
0.1
NW
12
Energy kJ
66
5
25
50
74
12
12
23
42
164
138
56
54
30
17
5
283
6
140
6
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
4
0.5
SW
5
0.6
SW
6
Energy kJ
6
13
26
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
3
2
1
2
2
1
3
1
1
2
4
4
6
7
3
4
4
3
Distance (km)
0
0
0
127
63
4
172
305
0
127
0
0
78
303
0
51
61
0
127
61
0
Best forecast wave conditions in Antofagasta
Rating
(10 max)
3
3
3
3
3
2
2
2
2
3
4
4
5
6
7
7
4
4
5
Best forecast wave conditions in Chile
Rating
(10 max)
4
3
3
3
2
2
2
2
2
9
5
9
7
4
6
7
7
4
4
4
4
Header Global
Rating
(10 max)
5
4
5
9
7
6
6
5
7
9
5
9
7
7
7
5
6
5
5
5
7
  • 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 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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