Teniente (Lieutenant) Surf Break

Lat Long: 31.01° S 71.65° W

Teniente (Lieutenant) Surf Forecast and Surf Report

Issued: 7 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Teniente (Lieutenant) sea temperature is
14.1° C
0.6° 

Teniente (Lieutenant) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Teniente (Lieutenant) surf forecast from 20 Aug 2026:

  • Best quality surf: Friday 21 Aug, 11PM (local time) - 7ft (2.1m), 9s period, SW swell with cross-offshore winds.
  • Most powerful swell: Thursday 20 Aug, 2AM (local time) - 5.5ft (1.7m), 14s period, WSW swell with 1,034 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 11PM (local time) - 7ft (2.1m), 9s period with SW swell.

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

The surf forecast for Teniente (Lieutenant) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 11PM. The primary swell is predicted to be 2.1m and 9s period with a secondary swell of 0.6m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Teniente (Lieutenant) in the next 16 days are 1.7m 14s and forecast to arrive on Thursday (Aug 20) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Wednesday (Aug 26) at 5PM.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 21st Aug)7ft (2.1m) 9s
Best Surf11PM (Fri 21st Aug)7ft (2.1m) 9s
Most Powerful 2AM (Thu 20th Aug)5.5ft (1.7m) 14s

Table - best surf conditions forecast for Teniente (Lieutenant) over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 22°C on Fri afternoon, min 13°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 20°C on Tue afternoon, min 14°C on Sat night). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
2
2
2
2
3
0
1
2
1
2
1
2
1
2
1
1
2
Wave
Height (m)
Direction
Period (s)
1.7
WSW
14
1.5
WSW
13
1.2
WSW
13
2.2
SW
8
2.1
SW
8
2.1
SSW
8
1.9
SW
9
1.6
SW
8
1.4
SW
8
1.2
SW
8
1.3
SSW
11
0.8
SSW
11
0.6
SSW
11
0.9
SSW
13
0.9
SSW
12
0.9
SSW
12
0.8
SSW
11
0.7
WSW
15
1.1
SW
13
Wave Graph
Metric surfscale
Energy kJ
1034
734
476
544
585
616
502
381
266
187
379
135
93
241
237
218
160
191
406
Wind (km/h)
20
S
20
S
25
S
20
S
20
S
20
S
5
S
10
NW
10
NW
0
WSW
10
WNW
5
WSW
5
SSW
5
SSW
10
SSW
15
S
15
SSW
15
SSW
15
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
glassy
on
glassy
cross
cross
cross
cross-off
cross
cross
cross-off
High Tide
3:28AM1.06m
3:47PM0.71m
4:41AM1.03m
5:32PM0.66m
6:02AM1.05m
7:09PM0.68m
7:08AM1.11m
8:04PM0.73m
7:58AM1.18m
8:41PM0.79m
8:37AM1.25m
9:12PM0.85m
Low Tide
8:36PM0.36m
10:30AM0.45m
9:31PM0.44m
12:09PM0.44m
10:52PM0.48m
1:25PM0.38m
00:14AM0.46m
2:15PM0.31m
1:14AM0.40m
2:52PM0.24m
2:01AM0.33m
3:24PM0.18m
2:40AM0.26m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:15
7:13
7:11
7:11
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:23
6:24
6:24
6:25
6:25
 mm
Temp °C
14
16
18
18
21
22
21
18
17
16
16
17
16
17
18
18
19
20
19
Feels °C
12
12
15
14
18
18
18
17
16
17
15
17
16
18
17
18
17
18
17
  • 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 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 16 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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