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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 2 am Wednesday 13 May 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
14.7° C
(Which is 1.6°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 9AM is: 2.4m 12s primary swell from a South direction and 0.3m 11s secondary swell from a Southeast direction (forecast issued at 02:00am May 13). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 8ft (2.4m) | 12s |
| Afternoon (13 May) | 7ft (2.2m) | 11s |
| Evening (13 May) | 10ft (3.0m) | 11s |
Table - waves today at Alfonsina (Mar del Plata). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Very mild (max 14°C on Fri afternoon, min 8°C on Wed morning). Winds decreasing (fresh winds from the WSW on Wed morning, light winds from the WSW by Thu afternoon). | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
S 11 | S 11 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | |
2586 | 2904 | 1763 | 1522 | 1348 | 1172 | 1130 | 1816 | 1037 | 828 | 661 | 507 | 375 | 319 | 254 | 151 | 148 | 148 | 158 | 194 | 186 | 208 | 212 | 194 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 3:26AM1.47m | 4:24PM1.14m | 4:28AM1.46m | 5:09PM1.27m | 5:27AM1.44m | 5:54PM1.42m | ||||||||||||||||||
Low Tide | 9:06PM0.79m | 11:00AM0.54m | 10:29PM0.73m | 11:47AM0.56m | 11:51PM0.64m | 12:31PM0.58m | ||||||||||||||||||
 | | |  |  |  |  | |  | | | | | | | | | |  | | | | | | |
 | — | — | 7:41 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 9 | 8 | 11 | 12 | 12 | 10 | 11 | 11 | 10 | 10 | 12 | 13 | 13 | 12 | 11 | 10 | 10 | 9 | 11 | 14 | 13 | 11 |
4 | 4 | 4 | 2 | 3 | 5 | 7 | 5 | 8 | 8 | 6 | 6 | 8 | 9 | 10 | 8 | 7 | 6 | 6 | 6 | 7 | 10 | 9 | 7 | |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
 kJ | 1800 | 1985 | 1763 | 1522 | 1348 | 1172 | 1130 | 1107 | 1037 | 828 | 661 | 507 | 375 | 319 | 254 | 200 | 196 | 148 | 158 | 194 | 186 | 208 | 212 | 194 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SE 11 | SE 12 | SE 15 | — | SE 15 | SE 10 | SE 11 | SE 10 | SE 10 | SSE 10 | SE 9 | SE 9 | SSE 9 | SSE 9 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 |
| kJ | — | — | — | 19 | 37 | 8 | — | 8 | 106 | 96 | 82 | 139 | 157 | 128 | 125 | 151 | 148 | 125 | 90 | 64 | 46 | 43 | 34 | 22 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SE 16 | — | — | — | ESE 15 | SE 14 | SE 14 | SE 14 | SE 14 | ESE 14 | ESE 14 | — | ESE 13 | — | E 10 | E 10 | — | — | — | — |
| kJ | — | — | — | — | 10 | — | — | — | 21 | 8 | 8 | 8 | 8 | 18 | 18 | — | 17 | — | 2 | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 11 | S 11 | SSW 11 | — | SSW 11 | SSW 11 | SSW 11 | S 11 | — | — | SSW 11 | SSW 11 | — | — | — | SSW 10 | — | — | — | WNW 2 | NW 2 | NNW 2 | NNW 2 | N 2 |
| kJ | 2586 | 2904 | 3405 | — | 2622 | 1815 | 1870 | 1816 | — | — | 1174 | 989 | — | — | — | 356 | — | — | — | 1 | 1 | 1 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 178 | 178 | 0 | 0 | 178 | 178 | 0 | 3 | 0 | 0 | 0 | 0 | 53 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 12 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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