La Sarena (Avenida del Mar) surfForecast / Antofagasta / Chile

information circle12 Day Weather and Surf, issued 2 pm Sunday 14 Sep 2025 -04
Forecast update in hr  min  s Forecast update imminent
La Sarena (Avenida del Mar) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Sarena (Avenida del Mar) sea temperature is
13.9° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for La Sarena (Avenida del Mar) this week:

The surf forecast for La Sarena (Avenida del Mar) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 14) at 9PM. The primary swell is predicted to be 2.4m and 16s period with a secondary swell of 0.2m and 13s. Another secondary swell of 1.6m and 8s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at La Sarena (Avenida del Mar) in the next 12 days are 3.0m 16s and forecast to arrive on Sunday (Sep 14) at 6PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sun 14th Sep)8ft (2.4m) 16s
Best Surf 9PM (Sun 14th Sep)8ft (2.4m) 16s
Most Powerful 6PM (Sun 14th Sep)10ft (3.0m) 16s

Table - best surf conditions forecast for La Sarena (Avenida del Mar) over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 19°C on Mon afternoon, min 12°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Thu afternoon, min 13°C on Wed night). Wind will be generally light.

Sun
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
3
4
4
3
3
3
1
2
2
0
2
1
0
1
2
0
2
2
0
2
1
Wave Height (m) & direction (?)
3
WSW
2.5
WSW
2.5
SW
2.4
SW
1.6
SW
1.8
SW
1.3
SW
1.4
SW
1.3
SW
1.2
SW
1.1
SW
0.9
SW
0.9
WSW
1
WSW
1.2
SW
0.9
WSW
1
WSW
0.8
WSW
0.6
SW
0.7
SW
0.8
SW
Period(s) (?)151515141313131211111111111012101110131212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)40972763278422339471067535561418360303163204208414150240128108144161
Wind
(km/h)
10
W
5
WSW
0
NNE
10
W
5
WNW
5
NNW
10
WNW
5
NW
5
NW
10
W
5
WSW
5
WSW
10
W
0
NNW
0
WSW
10
W
0
WSW
5
SSW
15
W
5
NE
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onglassglassonglassglassonglassglassonglassglasscross-
on
glassglassonglassglasscross-
on
glassglass
High Tide
/ height (m)
4:15PM
0.94
4:53AM
1.42
6:00PM
0.89
6:20AM
1.43
7:34PM
0.94
7:36AM
1.47
8:37PM
1.03
8:37AM
1.53
9:24PM
1.12
9:26AM
1.56
10:04PM
1.22
10:08AM
1.56
10:39PM
1.29
10:46AM
1.53
Low Tide
/ height (m)
9:45PM
0.53
12:15PM
0.48
11:11PM
0.58
1:40PM
0.42
12:44AM
0.57
2:41PM
0.35
2:00AM
0.50
3:27PM
0.29
2:59AM
0.43
4:05PM
0.26
3:47AM
0.36
4:38PM
0.24
4:30AM
0.32
Sun
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunrise--7:43--7:41--7:41--7:39--7:37--7:37--7:35
Sunset7:36--7:37--7:37--7:37--7:38--7:38--7:39--
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
rain showers
Rain (mm)
--------------------2
Temp. °C181518191516161316181518191618191417181416
Feels °C (?)161517181514141315171517171515161415151314
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Antofagasta

  1. weather stationWind Update Wind reports 7 km away suggest it is still onshore at La Sarena (Avenida del Mar) (moderate winds from the WNW at La Serena/La Florida Airport). 2.6m 14s groundswell from the NW with a 2.1m 15s groundswell from the WSW. 2 swells combining so expect closeout sets.

    La Sarena (Avenida del Mar)
Expand
<
>
View all

1 h 6 min ago

24 km/h
WNW
Onshore
Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our La Sarena (Avenida del Mar) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the La Sarena (Avenida del Mar) Surf forecast

The above surf forecast table for La Sarena (Avenida del Mar) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at La Sarena (Avenida del Mar) can be found by selecting the local surf guide option on the grey menu. Our La Sarena (Avenida del Mar) 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 (La Sarena (Avenida del Mar)) 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 La Sarena (Avenida del Mar) 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.

Nearest
Nearest
Nearest