Diva (Mar del Plata) Surf Forecast

/ Buenos Aires (44 surf breaks) /

Argentina (51 surf breaks) / Lat Long: (38.10° S 57.55° W)

Surf Forecasts:

Diva (Mar del Plata) surfForecast / Buenos Aires / Argentina

12 Day Weather and Surf, issued 8 pm Thursday 02 Oct 2025 -03

Forecast update in hr min s Forecast update imminent

Diva (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Diva (Mar del Plata) sea temperature is 12.6° C
(Which is 2.9°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Diva (Mar del Plata) this week:

The surf forecast for Diva (Mar del Plata) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Oct 04) at 6AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.2m and 10s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Diva (Mar del Plata) in the next 12 days are 3.5m 9s and forecast to arrive on Monday (Oct 06) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Friday (Oct 03) at 6PM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	6AM (Sat 4th Oct)	3ft (0.9m) 6s
Best Surf	12PM (Wed 8th Oct)	4.5ft (1.4m) 12s
Most Powerful	9AM (Mon 6th Oct)	11ft (3.5m) 9s

Table - best surf conditions forecast for Diva (Mar del Plata) 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 6mm), mostly falling on Sat night. Very mild (max 19°C on Fri morning, min 10°C on Sun afternoon). Winds increasing (light winds from the NNE on Sat night, strong winds from the SW by Sun afternoon).										Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Sun night. Very mild (max 19°C on Wed afternoon, min 8°C on Sun night). Winds decreasing (strong winds from the SSW on Sun night, light winds from the WNW by Tue night).
		Friday 03			Saturday 04			Sunday 05			Monday 06			Tuesday 07			Wednesday 08			Thu 09
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	0	0	0	0	2	2	0	0	0	0	0	0	3	2	2	0	2	3	1	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	ESE	E	S	ENE	ENE	ENE	ENE	ENE	SSW	SSW	SSW	S	SSE	SSE	SSE	SE	SE	SE	SE	SE
Period(s) (?)	9	10	10	11	8	8	8	9	9	7	9	9	10	11	10	9	11	12	12	11	12
Wave Graph (?)
kJ (?)	15	18	8	10	204	251	149	166	140	392	1623	1236	900	1065	676	295	422	565	396	245	236
Wind (km/h)	N	N	NNE	NNE	NNE	NE	SSW	SSW	SSW	SSW	SW	SW	W	W	NW	WSW	NNW	NNE	NNW	NNW	NNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	cross- off	off	off	off	off	on	on	on	on	on	on	cross	cross	cross- off	cross- on	cross- off	off	cross- off	cross- off	cross- off
High Tide / height (m)		4:08AM 0.86	3:31PM 1.38		4:50AM 0.90	4:33PM 1.45		5:32AM 0.96	5:29PM 1.51		6:13AM 1.05		6:21PM 1.54	6:55AM 1.16		7:12PM 1.55	7:37AM 1.29		8:03PM 1.51	8:20AM 1.42
Low Tide / height (m)	10:24PM 0.44	8:46AM 0.75		11:28PM 0.41	10:01AM 0.71		12:23AM 0.38	11:19AM 0.65		1:11AM 0.34		12:30PM 0.56	1:54AM 0.33		1:33PM 0.46	2:35AM 0.35		2:33PM 0.36		3:14AM 0.40	3:31PM 0.26

		Friday 03			Saturday 04			Sunday 05			Monday 06			Tuesday 07			Wednesday 08			Thu 09
Sunrise	-	6:22	-	-	6:20	-	-	6:20	-	-	6:18	-	-	6:16	-	-	6:15	-	-	6:13	-
Sunset	-	-	6:55	-	-	6:57	-	-	6:57	-	-	6:58	-	-	6:59	-	-	7:00	-	-	7:00

Rain (mm)	-	-	-	-	-	-	6	-	-	1	-	-	-	-	1	-	-	-	-	-	-
Temp. °C	18	19	18	17	17	18	18	13	11	9	10	11	10	15	18	14	15	19	18	20	22
Feels °C (?)	15	16	15	15	15	16	18	9	3	0	1	3	6	11	13	10	12	17	16	15	17

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 The wind is still offshore at Diva (Mar del Plata) (light winds from the NNE at Mar Del Plata AR Airport 21 km from Diva (Mar del Plata)). 0.4m 9s swell from the SSW with a 0.3m 10s swell from the ESE and a 0.3m 8s swell from the ENE. 3 swells combining to make bigger set waves.
2 hours 10 minutes ago Diva (Mar del Plata)

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21 km away, 2 h 10 min ago

11 km/h

NNE

0.0

12.6

Air / Water (°C)

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Information about the Diva (Mar del Plata) Surf forecast

The above surf forecast table for Diva (Mar del Plata) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Diva (Mar del Plata) can be found by selecting the local surf guide option on the grey menu. Our Diva (Mar del Plata) 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 (Diva (Mar del Plata)) 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 Diva (Mar del Plata) 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 Diva (Mar del Plata), camping, hotels and holiday cottages in Provincia de Buenos Aires, consider staying in Mar del Plata which is 12 km (7 miles) away.