La Isla Surf Break

Lat Long: 12.34° S 76.83° W

La Isla Surf Forecast and Surf Report

Issued: 12 pm 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's La Isla sea temperature is
21.7°C
4.4° 

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


La Isla surf forecast from 19 Oct 2026:

  • Best quality surf: Monday 19 Oct, 7PM (local time) - 5ft (1.6m), 14s period, SW swell with cross-offshore winds.
  • Most powerful swell: Thursday 22 Oct, 1AM (local time) - 7ft (2.1m), 15s period, SW swell with 1,835 kJ wave energy.
  • Next surfable swell (1★+): Monday 19 Oct, 7PM (local time) - 5ft (1.6m), 14s period with SW swell.

Best Forecast Surf Conditions for La Isla this week:

The surf forecast for La Isla over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Oct 19) at 7PM. The primary swell is predicted to be 1.6m and 14s period with a secondary swell of 0.6m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at La Isla in the next 16 days are 2.1m 15s and forecast to arrive on Thursday (Oct 22) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Thursday (Oct 22) at 10PM.

Wave TypeTime (-05) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Mon 19th Oct)5ft (1.6m) 14s
Best Surf 7PM (Mon 19th Oct)5ft (1.6m) 14s
Most Powerful 1AM (Thu 22nd Oct)7ft (2.1m) 15s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Mon morning, min 20°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 23°C on Thu morning, min 20°C on Thu night). Wind will be generally light.

Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
3
4
3
3
4
3
3
4
2
3
4
3
4
2
1
2
2
1
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
SW
14
1.6
SW
14
1.6
SW
14
1.2
SW
18
1.4
SW
18
1.9
SW
16
1.9
SW
16
1.9
SW
16
2.1
SW
15
1.5
SSW
15
1.5
SSW
16
1.5
SSW
14
1.4
SSW
14
1.4
SSW
14
1.2
SSW
13
1.2
SSW
13
1.8
S
8
1.9
S
8
1.1
SW
13
1.1
SW
13
1.4
S
8
Wave Graph
Metric surfscale
Energy kJ
886
911
951
936
1124
1825
1737
1694
1835
1001
1112
961
785
774
465
458
418
488
394
412
273
Wind (km/h)
10
SW
10
SSW
10
SSE
15
SSW
15
SSW
15
SSE
15
SSW
15
S
10
S
20
SSW
20
S
10
S
15
SW
15
S
10
SSW
10
SW
20
S
10
SSW
10
W
15
S
10
S
Wind State
cross-on
cross
cross-off
cross
cross
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross
cross-on
cross-off
cross
cross-on
cross-off
cross-off
High Tide
2:01PM0.40m
1:58AM0.75m
2:48PM0.46m
2:32AM0.77m
3:18PM0.53m
2:59AM0.79m
3:46PM0.61m
3:25AM0.79m
4:15PM0.70m
3:53AM0.79m
4:47PM0.79m
4:24AM0.77m
5:23PM0.87m
Low Tide
6:27PM0.35m
9:24AM0.30m
7:40PM0.34m
9:37AM0.27m
8:32PM0.33m
9:50AM0.23m
9:17PM0.32m
10:06AM0.18m
10:00PM0.30m
10:25AM0.13m
10:43PM0.28m
10:50AM0.08m
11:29PM0.27m
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clear
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clear
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
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5:39
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5:39
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5:37
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5:37
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5:37
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5:37
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:04
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6:04
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6:04
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6:05
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6:05
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6:05
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6:05
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
23
23
21
23
23
22
23
22
21
23
22
21
23
21
20
23
21
20
23
21
20
Feels °C
24
24
22
23
23
23
23
22
23
23
22
23
23
21
21
24
21
20
24
21
21
  • 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
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Information about the La Isla Surf forecast

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

Are you planning a holiday in Lima? If you are looking for accommodation near La Isla, camping, hotels and holiday cottages in Lima, consider staying in Lima which is 36 km (22 miles) away. Other places in and around Lima where you can find information about places to rent, and car hire include Mala which is 41 km (25 miles) away, Callao, Chosica and Ancon.

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