Hornitos Surf Break

Lat Long: 22.96° S 70.31° W

Hornitos Surf Forecast and Surf Report

Issued: 7 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Hornitos sea temperature is
16.8° C
0.7° 

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


Hornitos surf forecast from 17 Jul 2026:

  • Best quality surf: Thursday 23 Jul, 2AM (local time) - 5.5ft (1.7m), 13s period, SW swell with cross-offshore winds.
  • Most powerful swell: Thursday 23 Jul, 8AM (local time) - 6ft (1.9m), 13s period, SW swell with 1,149 kJ wave energy.
  • Next surfable swell (1★+): Friday 17 Jul, 2AM (local time) - 2ft (0.6m), 12s 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 Friday (Jul 17) at 2AM. The primary swell is predicted to be 0.6m and 12s period with a secondary swell of 0.4m 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 1.9m 13s and forecast to arrive on Thursday (Jul 23) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Fri 17th Jul)2ft (0.6m) 12s
Best Surf 2AM (Thu 23rd Jul)5.5ft (1.7m) 13s
Most Powerful 8AM (Thu 23rd Jul)6ft (1.9m) 13s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Fri morning, min 16°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 23°C on Wed morning, min 19°C on Sun night). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
2
1
1
2
0
0
2
1
1
2
1
1
1
1
0
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SW
12
0.6
WSW
9
1.2
WSW
11
1.3
WSW
10
1
WSW
10
1.1
WSW
10
1.4
WSW
11
1.4
WSW
12
1.3
WSW
12
1
WSW
11
1.1
W
9
1.2
W
9
1.4
W
11
0.8
WSW
12
0.8
WSW
11
1
WSW
11
1.2
WSW
11
1.2
WSW
10
1.7
SW
13
Wave Graph
Metric surfscale
Energy kJ
110
52
329
358
209
250
436
505
437
263
185
256
441
164
145
254
322
310
981
Wind (km/h)
0
W
10
W
5
WSW
0
SSW
5
W
5
WSW
5
N
15
NNW
15
NNW
5
NE
5
W
5
WNW
5
SSE
5
WSW
10
SW
10
S
10
SW
15
SW
5
SSE
Wind State
glassy
on
on
glassy
on
on
glassy
cross-on
cross-on
cross-off
on
on
glassy
on
cross-on
cross
cross-on
cross-on
cross-off
High Tide
11:19PM0.80m
11:30AM1.31m
00:10AM0.84m
12:15PM1.21m
1:02AM0.87m
1:01PM1.08m
1:55AM0.89m
1:48PM0.93m
2:51AM0.91m
2:39PM0.80m
3:50AM0.92m
3:40PM0.68m
4:52AM0.93m
Low Tide
4:55AM0.06m
6:15PM-0.03m
5:48AM0.12m
6:57PM0.01m
6:45AM0.20m
7:39PM0.07m
7:47AM0.28m
8:20PM0.13m
8:58AM0.34m
9:04PM0.19m
10:21AM0.37m
9:52PM0.24m
clear
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
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
6:13
6:14
6:14
6:15
6:15
6:15
 mm
Temp °C
17
22
21
20
22
21
21
21
21
19
22
21
20
21
21
20
23
23
21
Feels °C
18
21
20
20
20
19
21
19
19
18
21
20
19
20
21
20
21
21
19
  • 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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