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Surf Forecasts:
Punta Medanos surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 2 am Wednesday 10 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Punta Medanos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Punta Medanos sea temperature is
19.3° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at Punta Medanos today?
The current surf forecast for Punta Medanos at 9AM is: 0.9m 7s primary swell from a East-northeast direction and 0.2m 8s secondary swell from a South direction (forecast issued at 02:00am December 10). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 3ft (0.9m) | 7s |
| Afternoon (10 Dec) | 3ft (0.9m) | 8s |
| Evening (10 Dec) | 3ft (0.9m) | 9s |
Table - waves today at Punta Medanos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| 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) (?) | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 10 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 70 | 66 | 68 | 74 | 83 | 92 | 128 | 137 | 163 | 247 | 244 | 248 | 303 | 389 | 390 | 397 | 330 | 431 | 319 | 418 | 344 | 254 | 249 | 202 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | glass | glass | cross- on | cross | cross- off | cross- off | cross- off | off | glass | glass | cross- on | cross | cross- off | cross- on | cross | cross- off | cross | cross- on | cross- on | cross- off | cross- off | cross- on |
High Tide / height (m) | 1:02AM 0.25 | 2:16PM 0.67 | 2:13AM 0.24 | 3:26PM 0.63 | 3:31AM 0.26 | 4:27PM 0.58 | ||||||||||||||||||
Low Tide / height (m) | 6:48AM 0.06 | 9:20PM 0.14 | 7:47AM 0.07 | 10:24PM 0.16 | 8:48AM 0.09 | |||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| Sunrise | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - | 7:59 | - | - | - | - | - | - | - | 8:00 | - |
 | |  |  | | | |  | | |  | | | |  |  | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | 2 | - | - | - | - | - | - | - |
| Temp. °C | 19 | 18 | 18 | 20 | 23 | 22 | 21 | 19 | 18 | 18 | 17 | 22 | 25 | 24 | 20 | 19 | 19 | 19 | 18 | 20 | 25 | 29 | 28 | 23 |
| Feels °C (?) | 20 | 19 | 20 | 22 | 23 | 20 | 20 | 19 | 18 | 19 | 18 | 23 | 25 | 23 | 20 | 19 | 18 | 16 | 17 | 20 | 25 | 29 | 25 | 23 |
- 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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