Algarrobo Surf Break

Lat Long: 33.27° S 71.68° W

Algarrobo 48 hour detailed Surf Forecast

Issued: 2 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Algarrobo sea temperature is
14.2°C
1.0° 

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


How big are the waves at Algarrobo today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 3ft (0.9m), 11s period with WSW swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 3ft (0.9m), 11s period with WSW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 3.5ft (1.0m), 11s period with WSW swell.

The current surf forecast for Algarrobo at 7AM is: 0.9m 11s primary swell from a West-southwest direction and 0.8m 7s secondary swell from a West-southwest direction (forecast issued at 02:00am September 18). The wind direction is predicted to be cross-shore.

Time (-04) & DateWave HeightWave Period
Morning (18 Sep)3ft (0.9m)11s
Afternoon (18 Sep)3ft (0.9m)11s
Evening (18 Sep)3.5ft (1.0m)11s

Table - waves today at Algarrobo. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri night. Very mild (max 17°C on Fri afternoon, min 11°C on Sun night). Wind will be generally light.

Friday
18
Saturday
19
Sunday
20
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
2
1
1
0
1
1
2
1
1
2
2
1
1
0
2
3
1
1
2
3
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WSW
12
0.9
WSW
12
0.9
WSW
11
0.9
WSW
11
0.9
WSW
11
0.9
WSW
11
0.9
WSW
11
1
WSW
11
1
WSW
11
0.9
WSW
10
1
WSW
10
1
WSW
10
1
WSW
10
1
WSW
10
0.9
SW
14
1.4
WSW
13
1.3
WSW
12
1.3
WSW
12
1.2
WSW
12
1.1
WSW
11
1.5
WSW
11
1.7
WSW
11
1.8
WSW
10
1.7
WSW
10
Wave Graph
Metric surfscale
Energy kJ
203
189
176
214
214
210
206
222
214
166
212
208
208
212
264
649
488
436
359
302
524
680
679
610
Wind (km/h)
10
NNE
5
NE
10
SSE
10
SSE
15
SW
10
WSW
5
WSW
5
WSW
10
NNW
15
NNE
5
NNE
10
NE
15
NNW
15
N
25
N
20
N
15
NE
25
NNE
20
N
15
NNE
15
NNW
15
NW
10
WSW
10
SSE
Wind State
cross-off
glassy
cross
cross
on
on
on
glassy
cross
cross-off
glassy
off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
on
cross
High Tide
3:44AM1.09m
4:27PM0.68m
5:01AM1.04m
6:36PM0.66m
6:34AM1.04m
8:09PM0.71m
Low Tide
11:07AM0.45m
9:36PM0.51m
12:54PM0.44m
11:21PM0.55m
2:08PM0.38m
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
rain showers
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
part cloud
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:39
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:39
7:39
7:40
 mm
1
1
1
Temp °C
13
13
12
13
16
17
15
14
13
13
14
14
15
15
14
14
14
14
13
14
17
16
16
14
Feels °C
12
13
10
12
14
16
14
14
12
11
14
13
13
13
10
11
12
10
10
12
14
14
15
13
  • 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
How to use the Wavefinder 

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 Algarrobo 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.


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