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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 Friday 20 Mar 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
20.7° C
(Which is 2.7°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 1PM is: 1.3m 10s primary swell from a East direction and 0.3m 10s secondary swell from a South-southwest direction, 0.1m 7s secondary swell from a Northeast direction (forecast issued at 08:00am March 20). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Mar) | 4.5ft (1.3m) | 10s |
| Afternoon (20 Mar) | 3.5ft (1.0m) | 10s |
| Evening (20 Mar) | 3ft (0.9m) | 10s |
Table - waves today at Playa Mariano (Mar del Plata). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 20 | Saturday 21 | Sunday 22 | Mon 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 | 10 | 10 | 10 | 10 | 6 | 10 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 7 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 340 | 333 | 333 | 204 | 163 | 163 | 128 | 184 | 100 | 139 | 153 | 103 | 113 | 131 | 226 | 204 | 279 | 136 | 131 | 75 | 70 | 86 | 90 | 129 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross | cross- on |
High Tide / height (m) | 8:01AM 1.63 | 8:22PM 1.30 | 8:47AM 1.60 | 9:03PM 1.41 | 9:35AM 1.53 | 9:46PM 1.51 | ||||||||||||||||||
Low Tide / height (m) | 3:30PM 0.46 | 3:16AM 0.49 | 4:06PM 0.50 | 4:09AM 0.42 | 4:41PM 0.56 | |||||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Mon 23 | |||||||||||||||||||||
| Sunrise | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 6:59 | - | - | - |
 |  | | |  |  | | |  |  |  | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 10 | 20 | 6 | 6 | 8 | 2 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 19 | 21 | 21 | 20 | 20 | 20 | 21 | 21 | 20 | 20 | 20 | 18 | 17 | 17 | 15 | 15 | 15 | 19 | 19 | 19 | 19 | 18 | 18 |
| Feels °C (?) | 16 | 18 | 19 | 19 | 18 | 18 | 18 | 20 | 18 | 20 | 19 | 20 | 12 | 11 | 12 | 11 | 11 | 12 | 16 | 17 | 17 | 16 | 14 | 16 |
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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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