Asia - Rosario Surf Forecast

/ Lima (59 surf breaks) /

Peru (129 surf breaks)

Surf Forecasts:

Asia - Rosario surfForecast / Lima / Peru

12 Day Weather and Surf, issued 6 pm Friday 22 Aug 2025 -05

Forecast update in hr min s Forecast update imminent

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

Today's Asia - Rosario sea temperature is 17.0° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Asia - Rosario this week:

The surf forecast for Asia - Rosario over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 23) at 1AM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 1.6m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Asia - Rosario in the next 12 days are 3.0m 17s and forecast to arrive on Sunday (Aug 24) at 4AM. Winds are predicted to be glassy at the time the swell arrives.

Wave Type	Time (-05) & Date	Wave Height & Period
Next good surf (1 star+)	1AM (Sat 23rd Aug)	3.5ft (1.0m) 14s
Best Surf	10PM (Sat 23rd Aug)	6ft (1.9m) 17s
Most Powerful	4AM (Sun 24th Aug)	10ft (3.0m) 17s

Table - best surf conditions forecast for Asia - Rosario over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Very mild (max 19°C on Sun morning, min 15°C on Fri night). Wind will be generally light.											Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Mon afternoon, min 15°C on Tue night). Wind will be generally light.
	Fri 22		Saturday 23			Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Rating (10 max)	0	3	3	2	4	3	2	3	2	3	3	2	0	2	1	0	1	1	1	1	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	SSW	SW	SW
Period(s) (?)	15	14	18	18	17	16	16	15	14	14	13	13	12	12	16	14	14	13	13	18	17
Wave Graph (?)
Energy (?)	631	895	1596	3481	3159	3319	2900	2144	1370	1159	606	525	390	591	641	468	431	470	746	803	899
Wind (km/h)	S	N	SW	S	SSE	SW	SSW	WNW	WNW	W	SW	WSW	SSW	SSW	SW	SW	S	SW	SSW	S	WNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	glass	on	cross- on	cross	on	on	cross	cross- on	cross- on	glass	cross- on	on	cross- on	on	on	cross- on	on	cross- on	cross- on	cross- on
High Tide / height (m)	5:39PM 0.57		6:23AM 0.96	6:22PM 0.60		6:56AM 0.93		7:03PM 0.63	7:26AM 0.88		7:45PM 0.66	7:55AM 0.81		8:27PM 0.67	8:21AM 0.73		9:11PM 0.67	8:46AM 0.64		10:01PM 0.65	9:09AM 0.56
Low Tide / height (m)		11:27PM 0.06	12:55PM 0.19		12:08AM 0.09		1:24PM 0.18	12:48AM 0.14		1:52PM 0.18	1:29AM 0.20		2:20PM 0.19	2:11AM 0.27		2:46PM 0.20	2:57AM 0.34		3:13PM 0.22	3:54AM 0.40

	Fri 22		Saturday 23			Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28
Sunrise	-	-	6:16	-	-	6:15	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:11
Sunset	6:00	-	-	6:00	-	-	6:00	-	-	6:00	-	-	6:01	-	-	6:01	-	-	6:01	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	17	16	18	18	17	19	18	17	19	19	16	19	18	16	19	18	16	19	18	16	19
Feels °C (?)	15	17	16	16	18	18	17	17	18	19	17	18	17	16	18	17	16	18	17	15	18

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 Continuing clean conditions at Asia - Rosario (calm at La Molina wx 92 km from Asia - Rosario). 1.4m 8s swell from the SSW with a 0.9m 14s groundswell from the SW. 2 swells combining to make bigger set waves.
3 hours 9 minutes ago Asia - Rosario

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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 Asia - Rosario 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 Asia - Rosario Surf forecast

The above surf forecast table for Asia - Rosario provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Asia - Rosario can be found by selecting the local surf guide option on the grey menu. Our Asia - Rosario 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 (Asia - Rosario) 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 Asia - Rosario 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.

Asia - Rosario is 19 km (12 miles) from Mala. If you plan a holiday in Lima, look for hotels and other accommodation in Mala. Mala has rooms for a wide range of budgets as well as car hire and transport links.