Algarrobo Surf Break

Lat Long: 33.27° S 71.68° W

Algarrobo Surf Forecast and Surf Report

Issued: 1 pm 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Algarrobo sea temperature is
12.1° C
1.3° 

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


Algarrobo surf forecast from 16 Jul 2026:

  • Best quality surf: Wednesday 22 Jul, 8PM (local time) - 5ft (1.6m), 13s period, SW swell with glassy winds.
  • Most powerful swell: Thursday 16 Jul, 8PM (local time) - 11ft (3.5m), 10s period, NW swell with 2,812 kJ wave energy.
  • Next surfable swell (1★+): Saturday 18 Jul, 8PM (local time) - 4ft (1.2m), 10s period with WNW swell.

Best Forecast Surf Conditions for Algarrobo this week:

The surf forecast for Algarrobo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 18) at 8PM. The primary swell is predicted to be 1.2m and 10s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Algarrobo in the next 16 days are 3.5m 10s and forecast to arrive on Thursday (Jul 16) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 10s period and expected on Friday (Jul 17) at 11AM.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sat 18th Jul)4ft (1.2m) 10s
Best Surf 8PM (Wed 22nd Jul)5ft (1.6m) 13s
Most Powerful 8PM (Thu 16th Jul)11ft (3.5m) 10s

Table - best surf conditions forecast for Algarrobo over the next 16 days.


The Lowdown

Alright, Rusty here. Let's take a look at what's shaping up for Algarrobo.

We've got a bit of a rough start ahead, with the first decent surf not rolling in until Wednesday afternoon, July 15th. After that, there's a nasty stretch of strong, onshore winds that will pretty much ruin the surf from Thursday through Saturday morning. The wind's going to be howling, up to 37 mph, so honestly, you might as well stay home or go for a hike. The swell will be messy and blown out.

But hold on, because things change in a big way on Sunday morning, July 19th. That's when we get a proper window. The wind drops right off – glassy conditions, a slight air from the East at just 3 mph. The swell is a solid 4.6 ft from the WNW with a 12-second period. That's a nice, clean groundswell with good energy behind it (combined energy of 678). The water is 54°, which is a bit colder than normal for this time of year, so don't forget your hood. Algarrobo is a reef and pier set-up that loves a SW swell, and this WNW is close enough to get those lines wrapping in nicely. This is your standout session for the week. It'll be clean, with some real push.

Sunday afternoon holds up too, with the swell shifting slightly west and a light cross-off breeze keeping the face clean.

Looking further ahead, the highlight of the whole 16-day run looks like Thursday morning, July 23rd. We're talking a solid 7.9 ft swell from the WSW, with a 12-second period. The combined energy is a powerful 1594. This is big, expert-level surf. The wind will be a light cross-off from the SE at just 3 mph, so the conditions will be absolutely pristine. This is a serious swell for experienced surfers only – it will be fast, powerful, and a bit of a handful. Don't even think about it if you're not comfortable in overhead surf.

After that, the following week sees some smaller, cleaner swells, but nothing that tops that Thursday. We have a couple of glassy mornings and clean afternoons, but the swell drops off and the winds start coming from the south again, putting a bit of a chop on the surface. There's a big, very long-period swell on the 30th with a 15-second period and 9.8 ft faces (combined energy 2790), but it's coming with a cross-onshore wind, so it will be rough and choppy. That kind of period is best saved for a point break, not a reef exposed to the wind.

So, for your best bets: Sunday morning, July 19th for the clean, fun, intermediate-friendly waves, and Thursday morning, July 23rd for the big, clean, expert-only session. Keep an eye on the forecast as we get closer, the longer-range stuff can always shift.

Stay stoked.

Short Range Forecast

Heavy rain (total 135mm), heaviest during Thu night. Very mild (max 15°C on Wed afternoon, min 12°C on Thu night). Winds increasing (light winds from the NNE on Wed night, gales from the NNE by Thu afternoon).

Days 5-7 Weather Summary

Heavy rain (total 55mm), heaviest during Sun night. Very mild (max 15°C on Sun morning, min 12°C on Sat afternoon). Winds increasing (calm on Sun morning, near gales from the N by Sun night).

Wed
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
3
0
0
0
1
0
0
1
1
1
3
3
3
0
0
1
2
1
0
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
WNW
10
1.3
WNW
9
0.6
SW
12
2.4
WNW
10
1.7
WNW
10
0.9
SW
14
0.9
SW
13
1.4
WNW
10
1.3
WNW
9
1.3
WNW
9
1.3
WNW
12
1.4
WNW
12
1.4
W
11
1.3
W
11
1.1
W
11
0.8
WSW
11
2.1
NW
8
1
W
11
1
W
12
1.5
WSW
10
1.9
W
9
Wave Graph
Metric surfscale
Energy kJ
301
237
87
1170
647
331
295
370
293
277
494
550
475
396
305
167
589
231
279
432
612
Wind (km/h)
15
N
30
NNE
55
N
60
NNE
35
N
45
N
45
N
25
NNE
30
N
20
NE
10
NE
5
E
10
NE
40
N
40
N
25
N
20
NNE
25
NNE
20
NNW
15
N
0
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
glassy
High Tide
11:31PM0.99m
11:41AM1.63m
00:18AM1.02m
12:26PM1.55m
1:05AM1.05m
1:11PM1.42m
1:54AM1.06m
1:56PM1.26m
2:45AM1.07m
2:43PM1.09m
3:40AM1.07m
3:37PM0.94m
4:40AM1.08m
Low Tide
5:40PM-0.06m
5:04AM0.07m
6:24PM-0.05m
5:54AM0.10m
7:07PM-0.01m
6:46AM0.16m
7:49PM0.06m
7:41AM0.25m
8:29PM0.14m
8:42AM0.34m
9:11PM0.23m
9:53AM0.42m
9:57PM0.31m
11:17AM0.46m
part cloud
cloud
light rain
heavy rain
heavy rain
heavy rain
mod rain
heavy rain
rain showers
rain showers
rain showers
part cloud
cloud
heavy rain
thunderstorm
mod rain
rain showers
light rain
thunderstorm
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:47
7:47
7:46
7:46
7:45
7:45
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:58
5:58
5:59
6:00
6:00
6:00
6:00
 mm
2
15
48
22
6
24
18
3
3
25
4
6
11
3
3
9
1
Temp °C
15
14
14
14
12
13
14
13
13
12
12
15
15
14
14
14
13
13
14
12
12
Feels °C
11
12
7
1
5
7
6
7
9
8
10
14
13
4
5
9
10
8
9
8
12
  • 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 Algarrobo Surf forecast

The above surf forecast table for Algarrobo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Algarrobo can be found by selecting the local surf guide option on the grey menu. Our Algarrobo 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 (Algarrobo) 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 Algarrobo 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.

Algarrobo is 21 km (13 miles) from the city of Valparaiso. If you plan a holiday in Santiago, look for hotels and other accommodation in Valparaiso. Valparaiso has rooms for a wide range of budgets as well as car hire and transport links.

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