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Playa Mariano (Mar del Plata) Surf Forecast
/ Buenos Aires (44 surf breaks) /
Surf Forecasts:
Playa Mariano (Mar del Plata) surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 8 pm Tuesday 28 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Playa Mariano (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Playa Mariano (Mar del Plata) sea temperature is
17.9° C
(Which is 3.6°C warmer than normal for this time of year)How big are the waves at Playa Mariano (Mar del Plata) today?
The current surf forecast for Playa Mariano (Mar del Plata) at 4AM is: 1.3m 10s primary swell from a Southeast direction and 0.5m 8s secondary swell from a South-southwest direction (forecast issued at 08:00pm April 28). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 3.5ft (1.1m) | 10s |
| Afternoon (29 Apr) | 2.5ft (0.8m) | 10s |
| Evening (29 Apr) | 10ft (3.0m) | 10s |
Table - waves today at Playa Mariano (Mar del Plata). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 20°C on Fri afternoon, min 11°C on Wed night). Winds decreasing (strong winds from the NW on Wed morning, light winds from the NW by Wed night). | ||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Friday 1 | |||||||||||||||||||||
6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SW 10 | SSW 10 | SW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | S 9 | S 9 | S 9 | S 9 | SSW 9 | |
487 | 453 | 414 | 399 | 308 | 271 | 200 | 147 | 1915 | 1868 | 2443 | 1000 | 850 | 676 | 573 | 500 | 407 | 335 | 276 | 217 | 207 | 169 | 165 | 140 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | |
High Tide | 5:35PM1.16m | 5:31AM1.51m | 6:17PM1.25m | 6:25AM1.44m | 6:55PM1.34m | 7:15AM1.36m | ||||||||||||||||||
Low Tide | 00:06AM0.73m | 1:06PM0.48m | 1:09AM0.65m | 1:44PM0.55m | 2:02AM0.58m | 2:16PM0.62m | ||||||||||||||||||
 |  |  | |  | | | | |  | | | |  | |  | | | | | | | | | |
 | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — | — | — |
 | 6:06 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | 6:01 |
— | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 13 | 12 | 13 | 14 | 15 | 17 | 17 | 15 | 14 | 13 | 12 | 11 | 11 | 15 | 17 | 16 | 14 | 14 | 13 | 13 | 14 | 18 | 20 |
11 | 8 | 6 | 6 | 7 | 6 | 8 | 9 | 7 | 9 | 9 | 8 | 6 | 5 | 9 | 11 | 12 | 9 | 9 | 8 | 9 | 10 | 14 | 16 | |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | S 9 | S 9 | S 9 | S 9 | SSW 9 |
 kJ | 487 | 453 | 414 | 399 | 308 | 271 | 200 | 147 | 102 | 84 | 1483 | 1000 | 850 | 676 | 573 | 500 | 407 | 335 | 276 | 217 | 207 | 169 | 165 | 140 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | SSW 7 | SSW 7 | SSW 8 | SSW 7 | SSW 7 | NE 6 | NE 7 | NNE 7 | NNE 7 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | NE 5 | SE 10 | NNE 5 | SE 10 |
| kJ | 72 | 48 | 43 | 32 | 18 | 11 | 8 | 7 | 5 | 5 | 84 | 65 | 65 | 54 | 42 | 42 | 41 | 18 | 17 | 17 | 13 | 16 | 9 | 16 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | WSW 5 | — | S 7 | — | — | — | — | — | — | — | — | — | — | E 10 | E 10 | E 10 | SE 10 | E 11 | SE 10 | E 11 |
| kJ | — | — | — | — | 4 | — | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 17 | 2 | 16 | 2 |
Wind waves Height (m) Direction Period (s) | NNW 3 | NNW 3 | NNW 3 | NNW 4 | NNW 4 | NW 5 | WSW 7 | SW 8 | SW 10 | SSW 10 | SW 11 | — | NW 3 | NNW 3 | N 3 | NNW 4 | N 3 | N 4 | N 4 | N 4 | NNW 4 | NNW 4 | NW 4 | N 5 |
| kJ | 5 | 3 | 9 | 25 | 40 | 75 | 372 | 981 | 1915 | 1868 | 2443 | — | 2 | 3 | 7 | 10 | 8 | 13 | 27 | 40 | 24 | 28 | 15 | 21 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 5 | 148 | 148 | 411 | 576 | 576 | 172 | 8 | 6 | 0 | 0 | 106 | 106 | 5 | 2 | 2 | 115 | 3 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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