Mar de Ajó Surf Forecast

/ Buenos Aires (44 surf breaks) /

Argentina (51 surf breaks) / Lat Long: (36.71° S 56.67° W)

Surf Forecasts:

Mar de Ajó surfForecast / Buenos Aires / Argentina

12 Day Weather and Surf, issued 2 am Monday 17 Nov 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Mar de Ajó sea temperature is 18.1° C
(Which is 2.8°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Mar de Ajó this week:

The surf forecast for Mar de Ajó over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 17) at 12PM. The primary swell is predicted to be 1.2m and 9s period with a secondary swell of 0.2m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Mar de Ajó in the next 12 days are 2.1m 14s and forecast to arrive on Wednesday (Nov 19) at 12PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Tuesday (Nov 18) at 12AM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	12PM (Mon 17th Nov)	4ft (1.2m) 9s
Best Surf	12PM (Mon 17th Nov)	4ft (1.2m) 9s
Most Powerful	12PM (Wed 19th Nov)	7ft (2.1m) 14s

Table - best surf conditions forecast for Mar de Ajó over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Warm (max 21°C on Mon afternoon, min 11°C on Mon morning). Winds decreasing (fresh winds from the NW on Mon night, light winds from the ESE by Wed night).									Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Thu night. Very mild (max 17°C on Fri morning, min 15°C on Thu morning). Wind will be generally light.
	Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21			Saturday 22			Sunday 23
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	!	0	0	0	0	0	!	0	!	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	SSE	SSE	S	S	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	ENE	E	E	E
Period(s) (?)	9	9	11	10	11	6	14	14	12	11	12	11	11	11	10	10	9	8	9	9	8
Wave Graph (?)
kJ (?)	268	147	173	55	110	156	1076	1224	738	349	306	230	186	146	114	83	118	65	99	73	69
Wind (km/h)	W	NW	NW	SSW	SE	SSE	SW	SSE	SE	E	E	NE	ENE	ENE	ENE	E	E	E	ESE	E	N
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	cross- off	cross- off	cross- off	cross- on	cross- on	cross- off	cross- on	cross- on	on	on	cross- on	cross- on	on	on	on	on	on	cross- on	on	cross
High Tide / height (m)			7:48PM 0.97	8:01AM 0.85		8:30PM 0.93	8:38AM 0.91		9:13PM 0.89	9:14AM 0.96		9:56PM 0.85	9:52AM 1.00		10:37PM 0.81	10:33AM 1.01		11:16PM 0.77	11:15AM 1.01		11:52PM 0.73
Low Tide / height (m)		1:18PM 0.21	2:05AM 0.26		2:10PM 0.20	2:36AM 0.27		2:59PM 0.17		3:09AM 0.29	3:46PM 0.16		3:43AM 0.30	4:32PM 0.16		4:21AM 0.30	5:18PM 0.18		5:00AM 0.30		6:04PM 0.21

	Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21			Saturday 22			Sunday 23
Sunrise	5:26	-	-	5:26	-	-	5:26	-	-	5:24	-	-	5:24	-	-	5:24	-	-	5:24	-	-
Sunset	-	7:35	-	-	7:36	-	-	7:37	-	-	7:37	-	-	7:38	-	-	7:40	-	-	7:42	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	4	2	-	-	-	-	-	-	-	-
Temp. °C	16	21	19	19	19	14	17	17	14	16	16	16	17	17	17	17	17	16	18	17	17
Feels °C (?)	11	15	13	15	14	8	11	11	10	13	12	13	13	13	13	14	13	13	15	13	15

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

Quick surf report for Mar de Ajó:

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Information about the Mar de Ajó Surf forecast

The above surf forecast table for Mar de Ajó provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mar de Ajó can be found by selecting the local surf guide option on the grey menu. Our Mar de Ajó 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 (Mar de Ajó) 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 Mar de Ajó 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 Provincia de Buenos Aires? If you are looking for accommodation near Mar de Ajó, camping, hotels and holiday cottages in Provincia de Buenos Aires, consider staying in Villa Gesell which is 67 km (42 miles) away. Alternatively, find information about places to stay and car hire in Dolores which is 98 km (61 miles) away