Hornitos Surf Break

Lat Long: 22.96° S 70.31° W

Hornitos Surf Forecast and Surf Report

Issued: 2 am 28 Oct 2026 (local time)

Forecast update in  hr  min

Today's Hornitos sea temperature is
19.9°C
2.5° 

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


Hornitos surf forecast from 28 Oct 2026:

  • Best quality surf: Saturday 31 Oct, 3AM (local time) - 5.5ft (1.7m), 16s period, WSW swell with glassy winds.
  • Most powerful swell: Saturday 31 Oct, 3AM (local time) - 5.5ft (1.7m), 16s period, WSW swell with 1,390 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 28 Oct, 6AM (local time) - 2ft (0.6m), 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 Wednesday (Oct 28) at 6AM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 0.7m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Hornitos in the next 16 days are 1.7m 16s and forecast to arrive on Saturday (Oct 31) at 3AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Wed 28th Oct)2ft (0.6m) 14s
Best Surf 3AM (Sat 31st Oct)5.5ft (1.7m) 16s
Most Powerful 3AM (Sat 31st Oct)5.5ft (1.7m) 16s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Thu morning, min 18°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 24°C on Sun afternoon, min 18°C on Sun night). Wind will be generally light.

Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
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
0
2
1
0
1
3
1
3
2
1
2
2
0
3
1
0
2
1
1
2
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
14
0.6
SW
16
0.8
SW
13
0.8
SW
12
0.6
SW
14
0.7
SW
13
1.1
SW
18
1.4
SW
18
1.6
SW
16
1.7
WSW
15
1.7
WSW
15
1.7
SW
15
1.6
SW
14
1.6
SW
14
1.5
SW
14
1.3
SW
14
1.3
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
1.4
SW
16
Wave Graph
Metric surfscale
Energy kJ
153
171
202
184
130
168
781
1249
1271
1255
1206
1237
988
934
865
595
569
437
418
418
954
Wind (km/h)
5
S
10
W
5
WNW
5
SW
15
W
0
SW
5
WNW
15
W
5
WSW
5
WSW
15
W
5
SSW
10
SW
15
WSW
5
SW
5
WNW
15
WSW
5
SSW
5
SW
15
WSW
10
SSW
Wind State
glassy
on
glassy
cross-on
on
glassy
glassy
on
glassy
cross-on
on
cross-on
cross-on
on
glassy
cross-on
on
glassy
cross-on
cross-on
cross-on
High Tide
11:26AM0.77m
11:50PM1.26m
12:18PM0.71m
00:41AM1.24m
1:18PM0.64m
1:40AM1.19m
2:31PM0.61m
2:47AM1.14m
3:56PM0.61m
3:59AM1.09m
5:18PM0.67m
5:09AM1.06m
6:25PM0.77m
Low Tide
5:07PM0.08m
6:40AM0.07m
5:52PM0.12m
7:42AM0.10m
6:43PM0.18m
8:52AM0.12m
7:46PM0.24m
10:05AM0.13m
9:05PM0.29m
11:14AM0.12m
10:35PM0.32m
12:12PM0.09m
11:58PM0.30m
part cloud
part 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>
6:58
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—
6:58
—
—
6:56
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—
6:56
—
—
6:56
—
—
6:54
—
—
6:54
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:51
—
—
7:52
—
—
7:52
—
—
7:52
—
—
7:52
—
—
7:53
—
—
7:53
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
22
22
20
23
23
21
22
22
20
22
22
20
23
24
21
23
23
21
23
24
21
Feels °C
21
22
21
22
22
22
22
21
21
22
21
20
22
23
21
23
22
22
22
23
20
  • 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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