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Alfonsina (Mar del Plata) Surf Forecast
/ Buenos Aires (44 surf breaks) /
Surf Forecasts:
Alfonsina (Mar del Plata) surfForecast / Buenos Aires / Argentina
48hr Weather and Surf, issued 8 am Wednesday 29 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Alfonsina (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Alfonsina (Mar del Plata) sea temperature is
17.7° C
(Which is 3.5°C warmer than normal for this time of year)How big are the waves at Alfonsina (Mar del Plata) today?
The current surf forecast for Alfonsina (Mar del Plata) at 4PM is: 0.8m 10s primary swell from a Southeast direction and 0.1m 7s secondary swell from a Northeast direction (forecast issued at 08:00am April 29). An open ocean swell of 1.2m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 3.5ft (1.1m) | 10s |
| Afternoon (29 Apr) | 2.5ft (0.8m) | 10s |
| Evening (29 Apr) | 2ft (0.6m) | 10s |
Table - waves today at Alfonsina (Mar del Plata). (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 10°C on Thu morning). Winds increasing (light winds from the WNW on Wed night, strong winds from the SW by Fri night). | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 10 | S 9 | S 9 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SE 11 | SE 11 | SE 11 | E 12 | |
244 | 240 | 177 | 124 | 102 | 82 | 64 | 64 | 221 | 217 | 171 | 179 | 142 | 137 | 106 | 81 | 78 | 76 | 56 | 59 | 18 | 19 | 19 | 4 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | |
High Tide | 5:31AM1.51m | 6:17PM1.25m | 6:25AM1.44m | 6:55PM1.34m | 7:15AM1.36m | 7:31PM1.42m | ||||||||||||||||||
Low Tide | 1:06PM0.48m | 1:09AM0.65m | 1:44PM0.55m | 2:02AM0.58m | 2:16PM0.62m | 2:48AM0.51m | ||||||||||||||||||
 |  | | | |  | | | | | |  |  | |  | | | | | | | | | | |
 | 7:28 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | 7:31 |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:01 | — | — | 6:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 14 | 17 | 17 | 15 | 13 | 12 | 12 | 11 | 10 | 15 | 18 | 16 | 14 | 14 | 13 | 13 | 13 | 18 | 21 | 19 | 15 | 14 | 12 |
8 | 6 | 9 | 9 | 8 | 9 | 8 | 9 | 7 | 5 | 9 | 13 | 12 | 9 | 9 | 8 | 10 | 9 | 14 | 18 | 17 | 10 | 6 | 4 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 10 | SSW 10 | SSW 10 | S 10 | S 9 | S 9 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | NE 6 | ENE 6 | SE 11 | SE 11 |
 kJ | 244 | 240 | 177 | 124 | 102 | 411 | 416 | 335 | 221 | 217 | 171 | 179 | 142 | 137 | 106 | 81 | 78 | 76 | 56 | 59 | 5 | 3 | 19 | 4 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | S 7 | S 7 | NE 7 | NE 7 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | NE 5 | NE 5 | NE 5 | NE 5 | SE 11 | SE 11 | ENE 6 | E 12 |
| kJ | 11 | 10 | 4 | 2 | 2 | 82 | 64 | 64 | 64 | 65 | 38 | 40 | 40 | 39 | 17 | 17 | 8 | 4 | 4 | 4 | 18 | 19 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | WSW 4 | — | NE 5 | — | — | — | — | — | — | — | S 11 | E 11 | — | E 10 | E 11 | E 11 | SE 11 | SE 11 | SE 11 | SE 11 | E 11 | E 12 | E 12 | NE 6 |
| kJ | 4 | — | 1 | — | — | — | — | — | — | — | 22 | 2 | — | 2 | 2 | 2 | 18 | 18 | 18 | 18 | 2 | 3 | 3 | 1 |
Wind waves Height (m) Direction Period (s) | NNW 3 | NW 4 | W 4 | SW 8 | SW 9 | SW 9 | SSW 10 | — | NW 2 | NNW 3 | NNW 3 | NNW 3 | NNW 3 | N 3 | N 4 | N 4 | NNW 3 | NNW 3 | NNW 3 | NW 3 | SSW 9 | SSW 6 | SSW 8 | SSW 8 |
| kJ | 10 | 19 | 33 | 169 | 388 | 861 | 1024 | — | 1 | 2 | 4 | 3 | 3 | 5 | 13 | 28 | 5 | 4 | 4 | 2 | 82 | 136 | 397 | 575 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 139 | 401 | 568 | 568 | 162 | 0 | 0 | 0 | 6 | 6 | 400 | 97 | 12 | 120 | 120 | 21 | 6 | 6 | 6 | 1 | 0 | 438 | 487 | 530 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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