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Surf Forecasts:
Punta Medanos surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 2 am Tuesday 16 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
20.5° C
(Which is 2.9°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 8AM is: 1.7m 6s primary swell from a South-southwest direction and 0.3m 7s secondary swell from a East-northeast direction, 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 02:00am December 16). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 6ft (1.8m) | 6s |
| Afternoon (16 Dec) | 5ft (1.5m) | 6s |
| Evening (16 Dec) | 4ft (1.2m) | 7s |
Table - waves today at Punta Medanos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| 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 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 5 | 9 | 9 | 9 | 6 | 7 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 255 | 206 | 176 | 244 | 272 | 165 | 136 | 128 | 94 | 86 | 223 | 161 | 120 | 92 | 67 | 27 | 35 | 14 | 14 | 6 | 37 | 26 | 106 | 190 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross | cross- on | cross- on | cross- on | on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- on | cross- on |
High Tide / height (m) | 6:47AM 0.42 | 7:37PM 0.41 | 7:20AM 0.46 | 8:21PM 0.39 | 7:55AM 0.49 | |||||||||||||||||||
Low Tide / height (m) | 1:08PM 0.14 | 1:12AM 0.22 | 2:03PM 0.13 | 1:35AM 0.23 | 2:53PM 0.12 | |||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| Sunrise | - | - | 5:20 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:01 | - | - | - | - | - | - | - | 8:02 | - | - | - | - | - | - | - | 8:04 | - |
 | |  | | | | | | | | | | |  | |  |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - |
| Temp. °C | 15 | 13 | 12 | 15 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 19 | 24 | 26 | 24 | 21 | 19 | 20 | 19 | 23 | 27 | 32 | 20 | 18 |
| Feels °C (?) | 11 | 8 | 7 | 8 | 9 | 9 | 11 | 11 | 13 | 12 | 11 | 15 | 19 | 21 | 20 | 17 | 16 | 18 | 19 | 19 | 25 | 29 | 15 | 12 |
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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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