La Isla Surf Forecast

/ Lima (59 surf breaks) /

Peru (129 surf breaks) / Lat Long: (12.34° S 76.83° W)

Surf Forecasts:

La Isla surfForecast / Lima / Peru

12 Day Weather and Surf, issued 6 pm Saturday 18 Oct 2025 -05

Forecast update in hr min s Forecast update imminent

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

Today's La Isla sea temperature is 16.1° C
(Which is 1.2°C colder than average for this time of year)

Best Forecast Surf Conditions for La Isla this week:

The surf forecast for La Isla over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Oct 19) at 1AM. The primary swell is predicted to be 1.5m and 13s period with a secondary swell of 0.2m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at La Isla in the next 12 days are 1.7m 16s and forecast to arrive on Saturday (Oct 25) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 5s period and expected on Tuesday (Oct 21) at 4AM.

Wave Type	Time (-05) & Date	Wave Height & Period
Next good surf (1 star+)	1AM (Sun 19th Oct)	5ft (1.5m) 13s
Best Surf	7PM (Sat 25th Oct)	3.5ft (1.1m) 16s
Most Powerful	10PM (Sat 25th Oct)	5.5ft (1.7m) 16s

Table - best surf conditions forecast for La Isla over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Mostly dry. Warm (max 20°C on Sun morning, min 16°C on Sun night). Wind will be generally light.											Days 3-6 Weather Summary Mostly dry. Warm (max 20°C on Wed morning, min 17°C on Tue afternoon). Wind will be generally light.
	Sat 18		Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Rating (10 max)	2	3	1	3	3	1	1	2	0	1	2	1	1	2	2	2	3	1	2	3	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
Period(s) (?)	13	13	12	12	12	12	11	11	16	16	15	15	14	15	14	14	13	13	13	12	12
Wave Graph (?)
kJ (?)	796	711	390	390	384	285	261	193	161	157	171	174	297	348	379	447	395	408	402	299	269
Wind (km/h)	SSW	S	SSW	S	S	SW	SSW	SSE	WSW	SSW	S	SW	SSW	SSE	SW	SSW	S	SSW	SSW	S	SSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- off	cross	cross- off	cross- off	cross	cross	cross- off	cross- on	cross	cross- off	cross	cross	cross- off	cross	cross	cross- off	cross	cross	cross- off	cross
High Tide / height (m)	4:35PM 0.71		4:25AM 0.82	5:08PM 0.77		4:52AM 0.77	5:38PM 0.82		5:17AM 0.72	6:08PM 0.85		5:42AM 0.66	6:40PM 0.86		6:08AM 0.60		7:14PM 0.85	6:32AM 0.54		7:52PM 0.82	6:53AM 0.49
Low Tide / height (m)		10:18PM 0.25	10:49AM 0.14		10:59PM 0.26	11:10AM 0.13		11:38PM 0.27	11:31AM 0.12		12:17AM 0.28	11:53AM 0.12		12:57AM 0.30	12:16PM 0.13		1:39AM 0.33	12:40PM 0.15		2:28AM 0.37

	Sat 18		Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24
Sunrise	-	-	5:39	-	-	5:39	-	-	5:39	-	-	5:37	-	-	5:37	-	-	5:37	-	-	5:37
Sunset	6:04	-	-	6:04	-	-	6:04	-	-	6:04	-	-	6:05	-	-	6:05	-	-	6:05	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	19	17	20	19	17	20	19	17	20	19	17	20	19	18	20	19	18	19	19	17	20
Feels °C (?)	19	17	19	18	17	19	19	17	19	19	17	19	19	18	20	18	19	18	19	17	19

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Lima

Wind Update Cross-off winds at San Bartolo - Izquierditas are now cross-shore so expect speed-bumps in the surf (light winds from the S at ASCATC283E13S 52 km from San Bartolo - Izquierditas). 1.4m 13s groundswell from the SSW to make surfable waves.
1 hour 52 minutes ago San Bartolo - Izquierditas

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48 km away, 1 h 55 min ago

20 km/h

0.0

16.1

Air / Water (°C)

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our La Isla 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.

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 12 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.