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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 am Monday 20 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
19.3° C
(Which is 4.3°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 12PM is: 1.2m 9s primary swell from a South-southwest direction and 1.1m 10s secondary swell from a East-southeast direction (forecast issued at 08:00am April 20). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 4ft (1.2m) | 10s |
| Afternoon (20 Apr) | 3.5ft (1.1m) | 12s |
| Evening (20 Apr) | 4ft (1.2m) | 11s |
Table - waves today at Playa Mariano (Mar del Plata). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 296 | 258 | 248 | 311 | 301 | 343 | 285 | 280 | 275 | 270 | 226 | 595 | 202 | 283 | 189 | 293 | 191 | 138 | 501 | 424 | 346 | 247 | 152 | 103 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | off | cross- off | cross | cross- off | cross | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 9:22AM 1.37 | 9:22PM 1.73 | 10:18AM 1.28 | 10:10PM 1.78 | 11:17AM 1.17 | 11:02PM 1.80 | ||||||||||||||||||
Low Tide / height (m) | 4:07AM 0.28 | 3:59PM 0.68 | 5:03AM 0.22 | 4:35PM 0.75 | 6:01AM 0.20 | 5:11PM 0.80 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| Sunrise | - | 7:20 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:13 | - | - | - |
 |  | | |  |  | | | | |  |  | |  | |  |  |  | |  | |  | | | |
Rain (mm) | - | - | - | - | 2 | 1 | 1 | 1 | 2 | 5 | 7 | 11 | 8 | 21 | 12 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 15 | 15 | 13 | 13 | 13 | 12 | 11 | 11 | 13 | 14 | 15 | 17 | 17 | 14 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 |
| Feels °C (?) | 12 | 12 | 12 | 12 | 9 | 9 | 9 | 7 | 6 | 6 | 8 | 9 | 8 | 11 | 15 | 10 | 11 | 9 | 9 | 9 | 11 | 12 | 11 | 11 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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