Surf Forecast Surf Report

Hornitos surfForecast / Antofagasta / Chile

information circle12 Day Weather and Surf, issued 1 am Thursday 01 May 2025 -04
Forecast update in hr  min  s Forecast update imminent
Hornitos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hornitos sea temperature is
15.5° C
(Which is 3.4°C colder than average for this time of year)


Best Forecast Surf Conditions for Hornitos this week:

The surf forecast for Hornitos over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 01) at 8AM. The primary swell is predicted to be 1.1m and 14s period with a secondary swell of 0.6m and 18s. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Hornitos in the next 12 days are 1.7m 18s and forecast to arrive on Tuesday (May 06) at 11PM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 1st May)3.5ft (1.1m) 14s
Best Surf11PM (Tue 6th May)5.5ft (1.7m) 18s
Most Powerful11PM (Tue 6th May)5.5ft (1.7m) 18s

Table - best surf conditions forecast for Hornitos over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Monday
12
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
SW
1.1
SW
1.1
SW
1.2
SW
1.4
SW
1.6
SW
1.6
SW
1.4
SW
1.3
SW
1.1
SW
0.6
SW
0.8
SW
1.3
SW
1.3
SW
1.2
SW
1.1
SW
1.2
SW
1.7
SW
1.6
SW
1.6
SW
1.4
SW
1.1
SW
1.4
SW
1.4
SW
1.4
SW
1.3
SW
1.3
SW
1.2
SW
0.9
SSW
1.3
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
0.9
SW
1.1
SW
Period(s) (?)141313151514131313122019171615141917161615141414121113141313131313131314
Wave
Graph
(?)Metric surfscale
Energy (?)4784513746068449388597015273092424999628546665141016172213501225879521743733580406577581299569444437444398273485
Wind
(km/h)
10
WSW
15
SW
5
W
10
WSW
10
SW
5
NNE
10
WSW
10
SW
5
NNW
10
WSW
5
WSW
5
WNW
5
W
5
W
5
NW
10
W
10
SW
0
WSW
10
WSW
10
WSW
5
NNW
10
W
5
SW
5
S
10
SW
15
SW
0
SW
10
W
5
W
0
NNE
10
WSW
15
SW
5
SW
10
WSW
10
WSW
0
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
glasscross-
on
cross-
on
glasscross-
on
cross-
on
glassoncross-
on
glassglassonglassoncross-
on
glassoncross-
on
glassoncross-
on
glasscross-
on
cross-
on
glassonglassglasscross-
on
cross-
on
glassononglass
High Tide
/ height (m)
12:00PM
1.27
12:43AM
0.65
1:00PM
1.20
1:57AM
0.61
2:06PM
1.12
3:20AM
0.61
3:15PM
1.05
4:38AM
0.65
4:22PM
1.00
5:41AM
0.73
5:21PM
0.96
6:29AM
0.81
6:11PM
0.93
7:08AM
0.89
6:55PM
0.89
7:41AM
0.96
7:36PM
0.86
8:12AM
1.03
8:15PM
0.82
8:42AM
1.08
8:53PM
0.78
9:14AM
1.11
9:32PM
0.73
Low Tide
/ height (m)
7:03PM
0.07
6:05AM
0.18
8:13PM
0.11
7:08AM
0.26
9:26PM
0.13
8:26AM
0.32
10:33PM
0.13
9:51AM
0.35
11:27PM
0.13
11:08AM
0.34
12:11AM
0.12
12:12PM
0.32
12:47AM
0.12
1:05PM
0.29
1:17AM
0.12
1:51PM
0.25
1:45AM
0.13
2:33PM
0.21
2:12AM
0.14
3:13PM
0.18
2:40AM
0.16
3:53PM
0.15
3:10AM
0.17
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Monday
12
Sunrise7:00--7:01--7:01--7:01--7:01--7:03--7:03--7:03--7:03--7:03--7:05--7:05--
Sunset-6:15--6:14--6:14--6:13--6:12--6:12--6:10--6:10--6:09--6:09--6:08--6:08-
part cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclear
Rain (mm)
------------------------------------
Temp. °C222121212119212119202119202118202019212119212119242322212119222220212118
Feels °C (?)211921202019202019192019202019201919202020202119222121212120212121212119

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

Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Sun afternoon, min 16°C on Mon morning). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Warm (max 24°C on Fri morning, min 17°C on Wed night). Wind will be generally light.

Long Range Forecast: Mostly dry. Warm (max 22°C on Sun morning, min 16°C on Mon night). Wind will be generally light.

  • 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 12 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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