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Surf Forecasts:
Punta Medanos surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 8 pm Friday 20 Mar 2026 -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
22.0° C
(Which is 2.8°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 12AM is: 1.6m 5s primary swell from a East-northeast direction and 0.1m 10s secondary swell from a South direction (forecast issued at 08:00pm March 20). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 5ft (1.5m) | 7s |
| Afternoon (21 Mar) | 6ft (1.8m) | 6s |
| Evening (21 Mar) | 4ft (1.2m) | 8s |
Table - waves today at Punta Medanos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Fri 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| 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 | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 5 | 6 | 7 | 7 | 6 | 6 | 7 | 8 | 8 | 8 | 7 | 8 | 7 | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 111 | 75 | 133 | 261 | 289 | 189 | 266 | 271 | 127 | 165 | 107 | 81 | 116 | 60 | 54 | 40 | 58 | 61 | 63 | 107 | 81 | 79 | 100 | 143 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 9:39PM 0.40 | 11:09AM 0.56 | 10:26PM 0.46 | 11:56AM 0.50 | 11:17PM 0.52 | 12:48PM 0.43 | ||||||||||||||||||
Low Tide / height (m) | 5:00PM 0.17 | 4:33AM -0.02 | 5:32PM 0.18 | 5:34AM -0.03 | 6:05PM 0.18 | 6:37AM -0.01 | ||||||||||||||||||
Fri 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:52 | - | - |
| Sunset | 6:58 | - | - | - | - | - | - | - | 6:57 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - |
 |  | | |  |  | |  |  | |  | | |  | | | | | |  | | | |  | |
Rain (mm) | - | - | - | - | 3 | 12 | 19 | 6 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 |
| Temp. °C | 21 | 21 | 21 | 22 | 21 | 20 | 20 | 20 | 21 | 17 | 16 | 14 | 13 | 14 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 |
| Feels °C (?) | 21 | 21 | 18 | 21 | 19 | 20 | 20 | 17 | 20 | 13 | 13 | 11 | 10 | 10 | 17 | 16 | 17 | 17 | 16 | 17 | 16 | 15 | 15 | 15 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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