Santa Teresita Surf Forecast

/ Buenos Aires (44 surf breaks) /

Argentina (51 surf breaks) / Lat Long: (36.54° S 56.69° W)

Surf Forecasts:

Santa Teresita surfForecast / Buenos Aires / Argentina

12 Day Weather and Surf, issued 2 pm Monday 20 Oct 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Santa Teresita sea temperature is 15.8° C
(Which is 2.8°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Santa Teresita this week:

The surf forecast for Santa Teresita over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Oct 22) at 6AM. The primary swell is predicted to be 1.5m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Santa Teresita in the next 12 days are 2.1m 8s and forecast to arrive on Friday (Oct 24) at 6AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Monday (Oct 27) at 9PM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	6AM (Wed 22nd Oct)	5ft (1.5m) 8s
Best Surf	6AM (Wed 22nd Oct)	5ft (1.5m) 8s
Most Powerful	6AM (Fri 24th Oct)	7ft (2.1m) 8s

Table - best surf conditions forecast for Santa Teresita 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 21°C on Thu morning, min 15°C on Mon night). Winds decreasing (fresh winds from the NNE on Mon night, calm by Wed morning).											Days 3-6 Weather Summary Heavy rain (total 26mm), heaviest during Fri morning. Warm (max 22°C on Thu night, min 11°C on Sat night). Winds decreasing (fresh winds from the N on Thu night, calm by Sat night).
	Mon 20		Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26
	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	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	1	1	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	NNE	NE	NNE	NE	NE	ENE	ENE	ENE	E	ENE	NE	ENE	E	E	E	E	E	E	E	S	S
Period(s) (?)	6	6	7	7	7	8	8	9	9	8	6	9	9	10	10	10	11	11	10	7	7
Wave Graph (?)
kJ (?)	107	200	237	183	268	237	173	129	54	165	201	270	160	249	164	127	155	108	75	75	68
Wind (km/h)	N	N	N	NNE	N	E	NNW	E	N	NE	NNE	N	NNW	S	SE	SE	S	NW	NNW	S	WSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross- on	cross- on	glass	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross- off	cross	cross- on	cross- off	cross- off	cross	cross- off	off
High Tide / height (m)		9:04PM 1.06	9:14AM 0.85		9:46PM 1.01	9:51AM 0.90		10:28PM 0.95	10:29AM 0.95		11:10PM 0.90	11:07AM 0.98		11:53PM 0.85	11:47AM 0.99		12:34AM 0.80		12:29PM 0.98	1:14AM 0.75
Low Tide / height (m)			3:31AM 0.26	3:21PM 0.18		4:02AM 0.28	4:10PM 0.17		4:33AM 0.29	4:57PM 0.17		5:06AM 0.31	5:43PM 0.18		5:42AM 0.33		6:29PM 0.21	6:20AM 0.35		7:16PM 0.25	7:00AM 0.35

	Mon 20		Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26
Sunrise	-	-	5:54	-	-	5:52	-	-	5:50	-	-	5:50	-	-	5:48	-	-	5:48	-	-	5:47
Sunset	7:07	-	-	7:07	-	-	7:08	-	-	7:09	-	-	7:10	-	-	7:12	-	-	7:13	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	3	9	1	10	1	2	-	-	-	3	2
Temp. °C	17	18	17	19	20	19	19	20	21	21	22	19	18	17	13	13	13	17	19	10	10
Feels °C (?)	11	14	12	15	19	16	19	19	19	19	18	19	17	17	8	9	10	13	15	4	4

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 Buenos Aires

Wind Update Still cross-shore at Santa Teresita (fresh winds from the N.(Wind varies from 330 to 030 degs) at Mar Del Plata AR Airport 171 km from Santa Teresita). 1.5m 6s windswell from the NNE with a 0.4m 9s swell from the SE. 2 swells combining to make bigger set waves.
2 hours 31 minutes ago Santa Teresita

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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 Santa Teresita 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 Santa Teresita Surf forecast

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