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Surf Forecasts:
Playa Mariano (Mar del Plata) surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 2 am Friday 26 Dec 2025 -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
20.2° C
(Which is 2.9°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 8s primary swell from a South-southwest direction and 0.6m 5s secondary swell from a East-northeast direction (forecast issued at 02:00am December 26). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Dec) | 3.5ft (1.1m) | 7s |
| Afternoon (26 Dec) | 3.5ft (1.0m) | 9s |
| Evening (26 Dec) | 5ft (1.6m) | 6s |
Table - waves today at Playa Mariano (Mar del Plata). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 26 | Saturday 27 | Sunday 28 | ||||||||||||||||||||||
| 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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 7 | 7 | 7 | 9 | 9 | 6 | 6 | 6 | 11 | 10 | 5 | 6 | 6 | 6 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 254 | 236 | 169 | 131 | 101 | 189 | 144 | 181 | 139 | 98 | 163 | 212 | 86 | 143 | 112 | 103 | 142 | 120 | 96 | 68 | 66 | 44 | 44 | 44 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- on | glass | off | cross- off | cross- off | on | cross- on | cross- on | on |
High Tide / height (m) | 11:15PM 0.91 | 11:07AM 1.58 | 12:02AM 0.94 | 11:57AM 1.54 | 12:55AM 1.01 | 12:52PM 1.47 | ||||||||||||||||||
Low Tide / height (m) | 4:49AM 0.70 | 7:07PM 0.34 | 5:40AM 0.69 | 7:48PM 0.37 | 6:45AM 0.68 | 8:29PM 0.41 | ||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | ||||||||||||||||||||||
| Sunrise | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:15 | - |
 | |  | | | | | | |  |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 14 | 14 | 19 | 21 | 23 | 23 | 23 | 23 | 21 | 20 | 22 | 22 | 21 | 20 | 17 | 17 | 15 | 15 | 20 | 21 | 21 | 21 | 20 |
| Feels °C (?) | 14 | 11 | 11 | 16 | 17 | 18 | 17 | 18 | 18 | 16 | 18 | 17 | 17 | 16 | 14 | 12 | 16 | 12 | 12 | 18 | 18 | 17 | 19 | 19 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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