Algarrobo Surf Break

Lat Long: 33.27° S 71.68° W

Algarrobo 48 hour detailed Surf Forecast

Issued: 8 pm 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Algarrobo sea temperature is
14.8°C
1.6° 

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 (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 5ft (1.6m), 11s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 6ft (1.8m), 11s period with SW swell.
  • Evening surf: Evening surf (21 Sep, local time) - 7ft (2.1m), 7s period with SW swell.

The current surf forecast for Algarrobo at 1AM is: 1.8m 10s primary swell from a West direction and 0.8m 12s secondary swell from a Southwest direction (forecast issued at 08:00pm September 20). The wind direction is predicted to be cross-shore.

Time (-04) & DateWave HeightWave Period
Morning (21 Sep)5ft (1.6m)11s
Afternoon (21 Sep)6ft (1.8m)11s
Evening (21 Sep)7ft (2.1m)7s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Wed morning, min 10°C on Sun night). Winds decreasing (fresh winds from the SSW on Mon afternoon, light winds from the ESE by Tue night).

Sun
20
Monday
21
Tuesday
22
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)
3
2
2
1
2
2
0
0
0
0
1
2
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
W
11
1.9
WSW
10
1.8
W
10
1.7
W
10
1.6
SW
11
1.6
SW
11
1.7
WSW
10
1.8
SW
11
1.8
SW
11
2.1
SW
7
1.9
SW
9
1.7
WSW
8
1.3
SW
8
1.5
WSW
9
1.4
WSW
8
1.4
SW
8
1.3
SW
6
1.3
SW
6
Wave Graph
Metric surfscale
Energy kJ
1007
769
653
584
595
640
610
778
763
363
560
423
203
354
254
244
120
122
Wind (km/h)
5
WSW
10
SSE
15
SSE
15
SSE
20
SSE
20
S
25
S
35
SSW
30
SSW
20
S
20
S
15
S
15
SSE
15
SSE
20
SSW
25
SSW
20
S
20
SSW
Wind State
on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
8:09PM0.71m
7:45AM1.10m
8:52PM0.78m
8:34AM1.17m
Low Tide
1:00AM0.52m
2:53PM0.31m
2:03AM0.45m
3:25PM0.24m
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:40
7:42
7:42
 mm
Temp °C
14
13
12
11
10
10
13
13
13
12
11
12
11
12
15
16
14
12
Feels °C
13
11
9
8
6
5
8
6
7
8
7
9
8
9
11
11
10
8
  • 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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