Teniente (Lieutenant) surfForecast / Antofagasta / Chile

information circle12 Day Weather and Surf, issued 2 pm Friday 30 Jan 2026 -04
Forecast update in hr  min  s Forecast update imminent
Teniente (Lieutenant) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Teniente (Lieutenant) sea temperature is
17.2° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for Teniente (Lieutenant) this week:

The surf forecast for Teniente (Lieutenant) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Feb 01) at 6AM. The primary swell is predicted to be 1.3m and 12s period with a secondary swell of 1.4m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Teniente (Lieutenant) in the next 12 days are 2.0m 12s and forecast to arrive on Sunday (Feb 01) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Sun 1st Feb)4.5ft (1.3m) 12s
Best Surf 6AM (Sun 1st Feb)4.5ft (1.3m) 12s
Most Powerful 3AM (Sun 1st Feb)6.5ft (2.0m) 12s

Table - best surf conditions forecast for Teniente (Lieutenant) over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 23°C on Fri afternoon, min 18°C on Fri night). Winds decreasing (fresh winds from the SSW on Fri afternoon, calm by Sun morning).

Days 3-6 Weather Summary Mostly dry. Warm (max 22°C on Wed afternoon, min 18°C on Mon night). Wind will be generally light.

Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
2
1
2
3
2
2
2
0
2
1
0
0
3
1
3
3
1
3
2
Wave Height (m) & direction (?)
1.3
SW
1.1
SW
0.7
SW
1.1
SW
2
SW
1.3
SW
1.2
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1
SW
0.7
SW
0.6
SW
1.6
SW
1.8
SW
1.6
SW
1.3
WSW
1.2
WSW
1.2
SW
0.5
NW
Period(s) (?)121214131012121211111111111012121211111016
Wave
Graph
(?)Metric surfscale
Energy kJ (?)47131920638675351138934331427829322411082712865710346300268130
Wind
(km/h)
25
SSW
25
S
10
SSW
10
W
10
SSW
5
SSW
10
W
10
SSW
5
N
15
NW
0
SE
10
N
15
NW
5
SW
0
W
10
W
10
S
0
NNE
15
SW
15
S
10
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
crosscross-
on
crossglasscross-
on
crosscross-
on
onglasscrossoncrossglasscross-
on
cross-
off
glasscross-
on
cross-
off
cross-
off
High Tide
/ height (m)
9:33PM
1.44
10:14AM
0.86
10:23PM
1.52
11:00AM
0.93
11:09PM
1.56
11:43AM
0.99
11:51PM
1.56
12:23PM
1.04
12:31AM
1.50
1:02PM
1.07
1:10AM
1.39
1:41PM
1.09
1:47AM
1.26
Low Tide
/ height (m)
4:27AM
0.07
3:41PM
0.16
5:11AM
0.00
4:32PM
0.10
5:51AM
-0.04
5:18PM
0.07
6:29AM
-0.04
6:03PM
0.07
7:05AM
-0.01
6:47PM
0.11
7:39AM
0.04
7:32PM
0.18
8:11AM
0.12
Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Sunrise--7:11--7:13--7:13--7:13--7:15--7:16--7:16
Sunset8:46--8:46--8:45--8:45--8:45--8:44--8:43--
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C232121212021212020201921212021222122222122
Feels °C (?)211821212021212018192020202121212121212022
  • Map Icons:
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  • 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 Teniente (Lieutenant) Surf forecast

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

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