Miramar Surf Forecast

/ Buenos Aires (44 surf breaks) /

Argentina (51 surf breaks) / Lat Long: (38.28° S 57.84° W)

Surf Forecasts:

Miramar surfForecast / Buenos Aires / Argentina

12 Day Weather and Surf, issued 2 pm Tuesday 16 Sep 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Miramar sea temperature is 11.5° C
(Which is 2.6°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Miramar this week:

The surf forecast for Miramar over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 16) at 9PM. The primary swell is predicted to be 1.1m and 14s period with a secondary swell of 0.4m and 7s. Another secondary swell of 0.4m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Miramar in the next 12 days are 1.1m 14s and forecast to arrive on Tuesday (Sep 16) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Tuesday (Sep 16) at 6PM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	9PM (Tue 16th Sep)	3.5ft (1.1m) 14s
Best Surf	9PM (Tue 16th Sep)	3.5ft (1.1m) 14s
Most Powerful	6PM (Tue 16th Sep)	3.5ft (1.1m) 14s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Light rain (total 2mm), mostly falling on Fri morning. Warm (max 20°C on Tue afternoon, min 10°C on Wed night). Wind will be generally light.											Days 3-6 Weather Summary Heavy rain (total 45mm), heaviest during Sat afternoon. Very mild (max 19°C on Fri afternoon, min 8°C on Sun night). Winds increasing (light winds from the W on Fri afternoon, strong winds from the SSW by Sat night).
	Tue 16		Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22
	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	1	2	0	0	0	0	1	1	1	0	0	0	0	0	0	0	0	0	0	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	ESE	SE	SE	SE	SE	SE	SE	SE	E	S	E	E	E	SSE	S	S	S	S	SSE	SSE	SSE
Period(s) (?)	14	14	13	13	12	12	12	11	7	10	8	9	9	6	6	6	6	6	6	7	7
Wave Graph (?)
kJ (?)	702	418	336	241	152	114	67	59	43	73	82	71	61	106	110	144	126	76	80	73	54
Wind (km/h)	N	N	NW	SE	E	ENE	NE	NE	NW	W	SSE	E	ESE	SSW	SSW	SSW	SSW	SSW	SSW	S	NNE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	off	on	cross- on	cross	cross	cross- off	off	cross- off	cross- on	cross- on	cross- on	cross- on	cross	cross	cross- on	cross- on	cross- on	cross- on	glass
High Tide / height (m)			3:04AM 0.88	2:54PM 1.31		4:14AM 0.86	4:03PM 1.30		5:15AM 0.88	5:07PM 1.30		6:06AM 0.93		6:03PM 1.30	6:50AM 0.98		6:54PM 1.30	7:30AM 1.05		7:42PM 1.29	8:07AM 1.11
Low Tide / height (m)		9:32PM 0.17	8:51AM 0.56		10:43PM 0.19	10:05AM 0.56		11:49PM 0.20	11:19AM 0.53		12:46AM 0.20		12:23PM 0.48	1:33AM 0.21		1:17PM 0.42	2:14AM 0.23		2:04PM 0.35	2:49AM 0.26

	Tue 16		Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22
Sunrise	-	-	6:48	-	-	6:47	-	-	6:46	-	-	6:43	-	-	6:43	-	-	6:41	-	-	6:39
Sunset	6:42	-	-	6:43	-	-	6:44	-	-	6:44	-	-	6:45	-	-	6:45	-	-	6:46	-	-

Rain (mm)	-	-	-	-	-	-	-	-	2	-	1	12	21	11	-	-	-	-	-	-	-
Temp. °C	20	18	19	16	10	15	18	14	16	19	15	11	10	11	10	10	9	9	9	8	9
Feels °C (?)	17	16	19	14	6	13	14	11	15	19	14	8	3	6	4	3	2	2	3	3	6

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 light winds from the NNW at Comandante Nicanor Otamendi, Republica de Dubai wx mean that it is cross-off at Miramar. No surfable waves
1 hour 57 minutes ago Miramar

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20 km away, 1 h 57 min ago

16 km/h

NNW

0.0

11.5

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 Miramar 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 Miramar Surf forecast

The above surf forecast table for Miramar provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Miramar can be found by selecting the local surf guide option on the grey menu. Our Miramar 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 (Miramar) 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 Miramar 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 Miramar, camping, hotels and holiday cottages in Provincia de Buenos Aires, consider staying in Mar del Plata which is 38 km (24 miles) away. Other places in and around Provincia de Buenos Aires where you can find information about places to rent, and car hire include Quequen which is 81 km (50 miles) away and Necochea, 86 km (53 miles) away.