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Surf Forecasts:
Punta Medanos surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 2 pm 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 7PM is: 1.4m 7s primary swell from a South direction and 0.2m 7s secondary swell from a East-northeast direction, 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 02:00pm December 16). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | - | - |
| Afternoon (16 Dec) | 5.5ft (1.7m) | 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 | Friday 19 | |||||||||||||||||||||
| 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) (?) | 7 | 6 | 6 | 7 | 7 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 6 | 9 | 9 | 8 | 7 | 7 | 4 | 5 | 6 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 316 | 228 | 157 | 131 | 94 | 86 | 218 | 158 | 120 | 92 | 65 | 27 | 50 | 14 | 14 | 13 | 33 | 19 | 48 | 113 | 89 | 404 | 75 | 98 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | glass | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | on | on | cross- on |
High Tide / height (m) | 7:37PM 0.41 | 7:20AM 0.46 | 8:21PM 0.39 | 7:55AM 0.49 | 9:04PM 0.36 | 8:33AM 0.52 | ||||||||||||||||||
Low Tide / height (m) | 1:08PM 0.14 | 1:12AM 0.22 | 2:03PM 0.13 | 1:35AM 0.23 | 2:53PM 0.12 | 2:04AM 0.23 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - |
| Sunset | - | - | 8:01 | - | - | - | - | - | - | - | 8:02 | - | - | - | - | - | - | - | 8:04 | - | - | - | - | - |
 |  | |  | | | | | | | |  |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 16 | 16 | 15 | 15 | 14 | 15 | 20 | 24 | 27 | 25 | 21 | 17 | 19 | 21 | 24 | 29 | 31 | 20 | 19 | 18 | 17 | 17 | 18 |
| Feels °C (?) | 8 | 9 | 11 | 11 | 14 | 11 | 12 | 16 | 19 | 21 | 20 | 16 | 16 | 17 | 17 | 20 | 26 | 30 | 16 | 15 | 13 | 13 | 14 | 14 |
- Map Icons:
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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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