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Surf Forecasts:
Punta Medanos surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 2 pm Tuesday 09 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
18.9° C
(Which is 1.6°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 9PM is: 0.9m 7s primary swell from a East-northeast direction and 0.2m 8s secondary swell from a South-southeast direction, 0.2m 7s secondary swell from a South direction (forecast issued at 02:00pm December 09). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Dec) | - | - |
| Afternoon (09 Dec) | 2.5ft (0.8m) | 6s |
| Evening (09 Dec) | 3ft (0.9m) | 7s |
Table - waves today at Punta Medanos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 10 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 47 | 51 | 68 | 70 | 70 | 66 | 68 | 74 | 81 | 87 | 125 | 134 | 163 | 251 | 235 | 248 | 330 | 389 | 330 | 865 | 404 | 376 | 467 | 403 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross | cross | glass | glass | glass | cross- on | cross | cross | cross | off | off | cross- off | off | cross | cross | glass | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:00PM 0.70 | 1:02AM 0.25 | 2:16PM 0.67 | 2:13AM 0.24 | 3:26PM 0.63 | 3:31AM 0.26 | ||||||||||||||||||
Low Tide / height (m) | 8:14PM 0.10 | 6:48AM 0.06 | 9:20PM 0.14 | 7:47AM 0.07 | 10:24PM 0.16 | 8:48AM 0.09 | ||||||||||||||||||
Tuesday 09 | Wednesday 10 | Thursday 11 | Friday 12 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - |
| Sunset | - | - | 7:57 | - | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - | 7:59 | - | - | - | - | - |
 | | |  | |  |  | | |  |  |  | | | | | | |  |  |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 10 | 3 | - | - | - | - | - | - | 2 | 11 | 2 | - | - | - |
| Temp. °C | 20 | 20 | 19 | 19 | 19 | 18 | 18 | 20 | 23 | 23 | 18 | 18 | 17 | 17 | 17 | 21 | 25 | 25 | 20 | 19 | 19 | 20 | 18 | 22 |
| Feels °C (?) | 20 | 20 | 18 | 20 | 20 | 20 | 20 | 22 | 23 | 21 | 18 | 19 | 17 | 17 | 18 | 21 | 25 | 23 | 22 | 19 | 17 | 18 | 17 | 21 |
- 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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