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Surf Forecasts:
Punta Medanos surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 8 am Thursday 30 Apr 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
18.0° C
(Which is 3.1°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 12PM is: 0.8m 9s primary swell from a South direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 08:00am April 30). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 3ft (0.9m) | 10s |
| Afternoon (30 Apr) | 2.5ft (0.7m) | 9s |
| Evening (30 Apr) | 2.5ft (0.7m) | 10s |
Table - waves today at Punta Medanos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Fri afternoon, min 8°C on Sat night). Winds increasing (light winds from the W on Fri afternoon, fresh winds from the SW by Sat morning). | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 10 | S 10 | S 9 | S 9 | S 9 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | SSW 4 | S 6 | SSW 7 | SSW 7 | SSW 8 | S 9 | S 11 | S 11 | S 11 | S 11 | S 11 | |
194 | 149 | 111 | 83 | 85 | 90 | 65 | 62 | 61 | 41 | 40 | 25 | 17 | 47 | 288 | 403 | 387 | 630 | 1215 | 1646 | 1708 | 1458 | 1148 | 994 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross | cross-on | cross | cross | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | |
High Tide | 8:51AM0.52m | 8:36PM0.41m | 9:30AM0.48m | 9:10PM0.46m | 10:11AM0.44m | 9:45PM0.50m | ||||||||||||||||||
Low Tide | 3:15PM0.17m | 3:05AM0.07m | 3:37PM0.19m | 3:55AM0.07m | 3:59PM0.20m | |||||||||||||||||||
 |  | | | |  | | | | | | | |  | | | |  | |  | | | | | |
 | 7:24 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | 7:26 |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | 5:59 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 16 | 18 | 16 | 15 | 15 | 16 | 15 | 15 | 19 | 21 | 20 | 15 | 15 | 13 | 11 | 9 | 12 | 13 | 13 | 11 | 10 | 9 |
9 | 9 | 12 | 14 | 13 | 12 | 12 | 14 | 13 | 13 | 17 | 19 | 19 | 9 | 8 | 7 | 4 | 1 | 3 | 5 | 6 | 4 | 5 | 4 | |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 9 | S 9 | S 9 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | ENE 5 | NE 6 | E 13 | E 11 | E 10 | E 10 | — | S 11 |
 kJ | 194 | 149 | 111 | 83 | 85 | 90 | 65 | 62 | 61 | 41 | 40 | 27 | 27 | 17 | 10 | 5 | 3 | 1 | 14 | 2 | 2 | 2 | — | 994 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 10 | S 9 | S 8 | SE 11 | SE 12 | SE 12 | E 11 | E 11 | SE 13 | — | — | — | — | — |
| kJ | 50 | 36 | 36 | 37 | 27 | 17 | 16 | 16 | 17 | 16 | 10 | 25 | 12 | 5 | 5 | 5 | 2 | 2 | 6 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | SSE 10 | S 10 | E 12 | E 11 | E 11 | SE 13 | SE 13 | — | — | — | — | — | — |
| kJ | — | — | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 11 | 17 | 3 | 2 | 2 | 7 | 7 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NNW 3 | N 3 | N 4 | N 4 | NNE 4 | N 4 | NNE 4 | NNE 5 | NNE 5 | NNE 5 | — | SSW 4 | S 6 | SSW 7 | SSW 7 | SSW 8 | S 9 | S 11 | S 11 | S 11 | S 11 | — |
| kJ | — | — | 1 | 5 | 9 | 14 | 21 | 39 | 34 | 28 | 27 | 46 | — | 47 | 288 | 403 | 387 | 630 | 1215 | 1646 | 1708 | 1458 | 1148 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 42 | 42 | 25 | 150 | 272 | 253 | 25 | 191 | 0 | 137 | 300 | 350 | 393 | 1005 | 930 | 1005 | 1182 | 1226 | 701 | 43 | 43 | 43 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||||
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