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Surf Forecasts:
Punta Medanos surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 2 pm Friday 12 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
19.6° C
(Which is 2.2°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 10s primary swell from a East-southeast direction and 0.1m 13s secondary swell from a Southeast direction (forecast issued at 02:00pm December 12). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | - | - |
| Afternoon (12 Dec) | 3.5ft (1.0m) | 11s |
| Evening (12 Dec) | 3ft (0.9m) | 10s |
Table - waves today at Punta Medanos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| 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) (?) | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 5 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 303 | 249 | 236 | 187 | 184 | 180 | 176 | 143 | 140 | 100 | 72 | 69 | 71 | 68 | 47 | 43 | 42 | 47 | 47 | 42 | 136 | 37 | 50 | 45 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- off | cross | on | cross | cross- off | cross | cross- on | cross- on | cross- on | on | on | glass | glass | cross- on | glass | cross- off | on | cross- on | cross- on | glass | glass | off |
High Tide / height (m) | 4:27PM 0.58 | 4:36AM 0.29 | 5:20PM 0.54 | 5:28AM 0.33 | 6:07PM 0.49 | 6:11AM 0.37 | ||||||||||||||||||
Low Tide / height (m) | 11:17PM 0.17 | 9:52AM 0.11 | 11:59PM 0.18 | 10:59AM 0.13 | 12:29AM 0.20 | |||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - |
| Sunset | - | - | 8:00 | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - |
 | | |  | | | |  |  | | |  | |  |  | | | | |  |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 8 | 4 | 1 | - | 1 | 1 | 5 | - | - | - | - |
| Temp. °C | 24 | 24 | 23 | 21 | 20 | 20 | 21 | 24 | 26 | 22 | 23 | 18 | 17 | 16 | 17 | 18 | 19 | 19 | 18 | 17 | 17 | 17 | 16 | 17 |
| Feels °C (?) | 23 | 23 | 21 | 22 | 20 | 20 | 22 | 23 | 23 | 17 | 21 | 16 | 15 | 17 | 18 | 19 | 20 | 19 | 18 | 17 | 16 | 18 | 16 | 16 |
- 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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